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Alcatel GSM

A9130 BSC Evolution Hardware

Description

BSC & TC Document

Sub-System Description

Release B9

3BK 20980 AAAA TQZZA Ed.09

8/8/2019 HWBSC9130

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Status RELEASED

Short title A9130 BSC Evolution HW Description

All rights reserved. Passing on and copying of this document, useand communication of its contents not permitted without writtenauthorization from Alcatel.

BLANK PAGE BREAK

2 / 112 3BK 20980 AAAA TQZZA Ed.09

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Contents

Contents

P r e f a c e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1 Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.2 Subracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.3 Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.3.1 Evolium A9130 BSC Evolution Naming Conventions . . . . . . . . . . . . . . . . . . . . . . . 131.3.2 Stand Alone Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161.3.3 Rack Shared Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171.3.4 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2 Cabinet Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.1 Layout and Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202.2 Hardware Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222.3 Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232.4 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

2.4.1 Temperature and Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242.4.2 Atmospheric Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242.4.3 Solar Radiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242.4.4 Dust and Particles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242.4.5 Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252.4.6 Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252.4.7 Green Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3 Power System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

3.1 Power Distribution Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.1.2 Mechanical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.1.3 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3.1.4 Power Station Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.1.5 Connection to the Hosted Shelves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.1.6 Earthing Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.1.7 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.1.8 Provision for Future Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.1.9 JSXPDU Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.1.10 Power Distribution Cable Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.2 Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

4 ATCA Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.1 ATCA Shelf Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344.1.1 Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364.1.2 Node Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

4.1.3 Hub Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364.1.4 Rear Transition Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364.1.5 Power Entry Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364.1.6 Power Distribution System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364.1.7 Blowers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394.1.8 Shelf Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394.1.9 Personality Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394.1.10 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394.1.11 Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404.1.12 Distribution Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404.1.13 Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4.2 JBXOMCP/JBXCCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414.2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

4.2.2 Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

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4.2.3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434.2.4 Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454.2.5 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4.3 JBXSSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 474.3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 474.3.2 Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

4.3.3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494.3.4 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524.3.5 Reset Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534.3.6 Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

4.4 JAXSSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 544.4.1 Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 544.4.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554.4.3 Ethernet Uplink Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

4.5 JBXTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 574.5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 574.5.2 Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 574.5.3 Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

4.5.4 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 624.5.5 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 634.6 JAXSMM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

4.6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 644.6.2 Payload Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 654.6.3 Shelf Management Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 664.6.4 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674.6.5 Frame Ground and ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674.6.6 Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 684.6.7 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 684.6.8 Ethernet Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

4.7 JAXPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 704.7.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

4.7.2 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 714.7.3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724.7.4 Alarm I/O Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724.7.5 Handle Toggle Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724.7.6 Alarm Reset Push Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724.7.7 Shelf Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

4.8 JBXPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 744.8.1 JBXPS Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 754.8.2 Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 754.8.3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 764.8.4 Handle Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

4.9 JBXFAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

4.9.1 Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 774.9.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 774.9.3 Handle Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

4.10 ATCA Fillers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 784.10.1 JBXFILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 794.10.2 JAXFILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

5 JSXLIU/JSXLIUB Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

5.1 JSXLIU/JSXLIUB Shelf Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 825.1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 825.1.2 Shelf Position in the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 825.1.3 Main Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 835.1.4 Mechanical Housing Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

5.1.5 JSXLIU/JSXLIUB Shelf Internal Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 865.2 JBXLIU/JBLIU75 Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

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5.2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 885.2.2 Hardware Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 915.2.3 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 945.2.4 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 955.2.5 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

5.3 JBXMUX Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

5.3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 965.3.2 JBXMUX Hardware Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 965.3.3 Front Panel Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1015.3.4 Backplane Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1025.3.5 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1035.3.6 Power Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1035.3.7 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

5.4 JBXPEM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1065.4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1065.4.2 JBXPEM Architecture and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1065.4.3 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1095.4.4 Back Plane Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

5.4.5 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1105.5 Dummy Panel (JBXDUM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1115.6 LIU Filler (JMXF1U) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1115.7 LIUB Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

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Figures

Figures

Figure 1: Evolium A9130 BSC Evolution 600 TRX Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 2: Evolium A9130 BSC Evolution Rack Shared by Two BSCs Configuration . . . . . . . . . . . . . . . . . . . . 17

Figure 3: Cabinet Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 4: Evolium A9130 BSC Evolution Hardware Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 5: JSXPDU Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 6: JSXPDU Front View and Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 7: Shelf Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 8: Block Diagram of a Blower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 9: ATCA Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 10: ATCA Subrack Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 11: ATCA Subrack Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 12: Shelf Low Power Distribution System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Figure 13: Shelf High Power Distribution System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Figure 14: JBXOMCP/JBXCCP Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Figure 15: Location of Front Plate LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 16: Location of Reset Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 17: Location of USB Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 18: Blade Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Figure 19: JBXSSW Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Figure 20: JBXSSW LED Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 21: Base Interface LED Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 22: Connector Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 23: Reset Key Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 24: Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Figure 25: JAXSSW Front Plate LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Figure 26: BSC Global Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Figure 27: JBXTP Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Figure 28: JAXSMM Hardware Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Figure 29: JAXSMM Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 30: JAXPC Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Figure 31: JAXPC Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 32: Rotary Switches on JAXPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Figure 33: JBXPS Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Figure 34: JBXPS Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Figure 35: JBXFAN Front Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Figure 36: JBXFILL View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Figure 37: JAXFILL View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Figure 38: JSXLIU/JSXLIUB Shelf in the BSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Figure 39: JSXLIU/JSXLIUB Shelf Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

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Figure 40: JSXLIU/JSXLIUB Shelf Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Figure 41: LIU Hosted Strips and Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Figure 42: JSXLIU/JSXLIUB Shelf Back-Plane Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Figure 43: Platform Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Figure 44: JBXLIU/JBLIU75 Board Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Figure 45: JBXLIU/JBLIU75 Board Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Figure 46: LIU Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Figure 47: JBXMUX Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Figure 48: 1000 Base-T RJ45 Connector Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Figure 49: JBXMUX Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Figure 50: ESD Mitigation Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Figure 51: JBXPEM Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Figure 52: JBXPEM Board Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107Figure 53: JBXPEM Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Figure 54: JBXPEM Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Figure 55: JBXDUM Front and Side Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Figure 56: JMXF1U Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Figure 57: JSXLIUB Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

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Preface

Preface

Purpose The Evolium A9130 BSC Evolution Hardware Description describes thecabinets, subracks and modules of the A9130 BSC Evolution.

Whats New In Edition 09

Description improvement in Evolium A9130BSC Evolution Naming Conventions(Section 1.3.1).

In Edition 08Description improvement in:

Evolium A9130BSC Evolution Naming Conventions (Section 1.3.1)

LEDs (Section 4.6.7).

In Edition 07

Section LEDs (Section 4.8.3) was updated.

In Edition 06

Section JBXLIU/JBLIU75 Board(Section 5.2) was updated for the LIU boardsupporting the 75 ohm cables solution.

Section LIUB Label (Section 5.7) was added.

In Edition 05Color for H2 LED on JBXTP was updated in LEDs (Section 4.5.4).

In Edition 04Description improvement in the following sections:

Introduction (Section 4.5.1)

Layout and Facilities (Section 2.1)

In Edition 03

Logical slot numbering was added in Evolium A9130 BSC Evolution NamingConventions (Section 1.3.1).

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Preface

In Edition 02

Figures 2, 13, 26, 29, 40 and 44 were updated.

In Edition 01

First official release of the document.

Audience This manual is intended for:

Commissioning personnel

System support engineers

Training department personnel (for reference use)

Any other personnel requiring an overview of the Evolium A9130 BSC

Evolution hardware.

Assumed Knowledge The reader must have a general knowledge of telecommunications systems,

terminology and Evolium A9130 BSC Evolution functions.

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1 Overview

1 Overview

The Overview provides information needed by project managers and foremen,for presentation to the customer and for site planning.

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1 Overview

1.1 Cabinet

The Evolium A9130 BSC Evolution hardware consists of an indoor cabinetwhich is housed in a telecommunications building. It contains subracks, powerdistribution unit, PBAs, modules and cabling.

The cabinet is designed for buildings with a minimum ceiling height of 2.7meters.

Cable entry to the cabinet can be from:

The topIf the cabinet is mounted on a solid floor, cable ducts in the ceiling carrythe cables to the top of the cabinet.

The bottomIf the cabinet is mounted on a raised floor, cable ducts in the floor carry thecables to the bottom of the cabinet.

The cabinet consists of a rack fitted with front and rear doors. When the doors

are closed, the equipment is EMI protected. The doors can be easily removedfor maintenance.

The arrangement of the subracks in the cabinet takes into account therequirements for:

Thermal cooling, achieved with forced-air cooling

Minimization of floor space

Ease of access for maintenance, from the front of the cabinets

Future system expansion.

1.2 Subracks

The following types of subracks are used in the Evolium A9130 BSC Evolution:

ATCAThe ATCA 19" subrack is made of stainless steel. There is one mountingbracket on each side of the shelf, designed for front-mounting into a rack.Depending on the rack in which the shelf is installed, there are two possiblelocations for the mounting brackets on the side of the shelf.For more information about ATCA subracks and hosted boards, refer toATCA Shelf (Section 4).

Line Interface Unit (JSXLIU)The JSXLIU/JSXLIUB subrack assumes the concentration of 256 E1 onone Giga Ethernet link.For more information about JSXLIU/JSXLIUB subracks and hosted boards,refer to JSXLIU/JSXLIUB Shelf (Section 5).

Power Distribution Unit (JSXPDU).The JSXPDU provides power distribution inside the cabinet.For more information about the JSXPDU, refer to Power Distribution Unit(Section 3.1).

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1 Overview

1.3 Configurations

1.3.1 Evolium A9130 BSC Evolution Naming Conventions

The following table lists the naming conventions used for Evolium A9130 BSC

Evolution configurations.

Configuration Description

200 TRX This configuration requires 1 active JBXCCP boardand 1 standby JBXCCP board.

400 TRX This configuration requires 2 active JBXCCP boardand 1 standby JBXCCP board.

600 TRX This configuration requires 3 active JBXCCP boardand 1 standby JBXCCP board.

Table 1: Evolium A9130 BSC Evolution Configuration Naming Conventions

The follwing table gives the boards allocation for the ATCA shelf.

Physical slots

Boards Qty 1 2 3 4 5 6 7 8 9 10 11 12 13 14

JBXSSW 2 x x

JBXCCP 1 to 3

+1 spare

2 0 1 3 u u u

JBXTP 2 x x

JBXOMCP 2 u x x u u u

JAXSSW 2 u u u u u x x u u u u u u

u : Slot is not used and closed with a filler

JBXCCP in slot 10 is always present for redundancy function, but it has to beconsidered as a floating spare during operation.

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1 Overview

The logical slot numbering is different and is given by the following tables.

The following tables give also the Board/Area/Slot/SBL mapping for themodules used in A9130 BSC Evolution.

JBXFAN area

Board JBXFAN1 JBXFAN2

Slotnumber

81 82

SBL FAN1 FAN2

Board JBXFAN3 JBXFAN4

Slotnumber

83 84

SBL FAN3 FAN4

Slot area

Board J

B

X

T

P

1

J

B

X

T

P

2

J

B

X

C

C

P4

J

B

X

C

C

P1

J

B

X

O

M

CP

1

J

B

X

S

S

W1

J

B

X

S

S

W2

J

B

X

O

M

CP

2

J

B

X

C

C

P2

J

B

X

C

C

P3

Physicalslotnumber

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Logicalslotnumber

13 11 9 7 5 3 1 2 4 6 8 10 12 14

SBL T

P

-

H

W

1

T

P

-

H

W

2

C

P

-

H

W

6

C

P

-

H

W

3

C

P

-

H

W

1

S

S

W

-

H

W

1

S

S

W

-

H

W

2

C

P

-

H

W

2

C

P

-

H

W

4

C

P

-

H

W

5

Table 2: ATCA Shelf Front View Board-Area-Slot-SBL Mapping

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1 Overview

Rear area

Board ... JAXSSW2 JAXSSW1 ...

Physicalslot number

14 ... 8 7 ... 1

Logical slotnumber

30 ... 24 23 ... 17

SBL SSW-HW2 SSW-HW1

JBXPS area JAXSMM area JAXPC area

Board JBXPS1 JBXPS2 JBXPS3 JBXPS4 JAXSMM2 JAXSMM1 JAXPC2 JAXPC1

Physical

slot number

1 2 3 4 1 2 1 2

Logical slotnumber

33 34 35 36 66 65 50 49

SBL PEM1 PEM2 PEM3 PEM4 SMM2 SMM1 BSC ENV3 BSC ENV2

Table 3: ATCA Shelf Rear View Board-Area-Slot-SBL Mapping

Board J

BX

P

E

M

1

J

BX

L

I

U

1

J

BX

L

I

U

2

J

BX

L

I

U

3

J

BX

L

I

U

4

J

BX

L

I

U

5

J

BX

L

I

U

6

J

BX

L

I

U

7

J

BX

L

I

U

8

J

BX

M

U

X

1

J

BX

M

U

X

2

J

BX

L

I

U

9

J

BX

L

I

U

10

J

BX

L

I

U

11

J

BX

L

I

U

12

J

BX

L

I

U

13

J

BX

L

I

U

14

J

BX

L

I

U

15

J

BX

L

I

U

16

J

BX

P

E

M

2

SlotNb.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

SBL P

E

M

5

E

T

U

1

E

T

U

2

E

T

U

3

E

T

U

4

E

T

U

5

E

T

U

6

E

T

U

7

E

T

U

8

E

C

U

1

E

C

U

2

E

T

U

9

E

T

U

10

E

T

U

11

E

T

U

12

E

T

U

13

E

T

U

14

E

T

U

15

E

T

U

16

P

E

M

6

Table 4: LIU Shelf Board-Slot-SBL Mapping

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1 Overview

1.3.2 Stand Alone Configuration

The following figure shows the rack layout for an Evolium A9130 BSC Evolution600 TRX configuration.

Figure 1: Evolium A9130 BSC Evolution 600 TRX Configuration

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1 Overview

1.3.3 Rack Shared Configuration

The following figure shows the rack layout for two Evolium A9130 BSC Evolutionrack shared by two BSCs configuration.

Figure 2: Evolium A9130 BSC Evolution Rack Shared by Two BSCsConfiguration

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1 Overview

1.3.4 Standards

The complete system is fully compliant with:

PICMG 3.0 R1.0 (AdvancedTCA) specifications defining mechanics, board

dimensions, power distribution, power and data connectors and system

management.

EN 60950 - Safety of Information Technology Equipment safety standard.

EN 55022 - EMC requirements on system level

ANSI/IPC - A610 Rev.C Class 2 Manufacturing Requirements.

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2 Cabinet Description

2 Cabinet Description

Cabinet Description describes the Evolium A9130 BSC Evolution cabinet andthe required environmental conditions.

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2 Cabinet Description

2.1 Layout and Facilities

The Evolium A9130 BSC Evolution equipment is housed in a single 19standard rack. The rack provides:

Mechanical housing for up to two ATCA shelves

Connection of the secondary power supply, via duplicated -48V or -60V

distribution, through a power distribution shelf called the JSXPDU

Connection of the external links, essentially comprised of E1 interfaces

and Giga Ethernet on balanced pairs

Safety protection to industry standards.

The following figure shows the layout of the cabinet.

Figure 3: Cabinet Layout

The front door is 80% perforated (the maximum possible perforation for theallowed space).

A 100 mm plinth is provided to allow site installation without opening theequipment, or to allow back cable entry on a concrete floor. Four levellingscrews provided to allow rack levelling.

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2 Cabinet Description

The front upright racking is welded 100 mm from the front door internal face toallow space for cables. The back racking upright position can be adjusted to fitthe depth of the ATCA shelves hosted in the cabinet.

The top of the cabinet can be completely removed (including when cableentry is located at the top of the equipment) to allow easy access for on-sitecabling. It is reversible (front to back) to allow access from the left or right sides,depending on the configuration. For a corner installation, part of the installationkit is bolted to the racks using the ring hooks of the cabinet, therefore allowingthe use of a vertical cable guide.

The following facilities are provided for site cabling:

When cable entry is from the bottom, a rectangular pipe is installed on

each side, between the front and the back upright racking, to easily allow

14 power cables (14 mm in diameter ) to be fed from the bottom to the top

(seven on each side)

When cable entry is from the top, these pipes are used to feed 32 PCM

cables (9 mm in diameter and equipped with a 12 x 66 mm connector) fromthe top to the bottom (16 on each side). In this case, up to six Ethernet

cables (8 mm in diameter) can also be fed through these pipes.

The bottom of the rack has three windows for bottom cable entry:

One window at the front, covering the complete usable width of the

JSXLIU/JSXLIUB shelf and dedicated principally to PCM cables access

One window on each side, under the pipes, used for power cables routing in

case of bottom access and for PCM cables routing in case of top access.

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Functional Block Function

JBXLIU/JBLIU75 boards (theinterface for radio network links)

These links correspond to the userplane interfaces.

Ethernet links on the IP ports of theJBXSSW switch

These links connect the platform toexternal IP equipment (i.e. OMC-R,external alarm box).

Table 5: Hardware Functions

2.3 Dimensions and Weight

The following table describes the cabinets external physical dimensions.

Dimension Overall Size (mm)

Height 2000 (including a 100 mm plinth)

Width 600

Depth 600

Maximum weight 300 kg

Table 6: Cabinet Dimensions and Weight

2.4 Environment

The equipment must not be exposed to extremes of temperature, or to relativehumidity. To meet the required environmental conditions, air conditioningequipment may have to be installed.

The environmental conditions are:

Temperature and humidity

Atmospheric pressure

Solar radiation

Dust and particles

Lighting

Cooling

Safety standards

Green compliance.

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2.4.5 Lighting

All optical signals, displays and labels are visible with an ambient light intensityof 800 lux.

2.4.6 Cooling

The Evolium A9130 BSC Evolution equipment uses forced air cooling.

2.4.7 Green Compliance

The Evolium A9130 BSC Evolution cabinet complies with the new Europeandirectives concerning the environment:

Wastes of Electrical and Electronic Equipment (WEEE)The requirements for re-use and recycling capabilities are applicable to thecomplete A9130 BSC product line (not only for the cabinet).

Restriction of Hazardous Substances (RoHS).

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3 Power System

Power System describes the power distribution system of the Evolium A9130BSC Evolution.

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3 Power System

3.1 Power Distribution Unit

3.1.1 Introduction

The new generation of BSC equipment referred to as A9130 BSC Evolution is

housed in a single 19 standard rack called the JRXCAB. Power distributioninside this cabinet is handled by the Power Distribution Unit (JSXPDU) shelf,which provides:

Connection to a duplicated secondary -48V or -60V power supply

distribution, through 35 mm2

double skin cables

Breakers and power supply distribution to ATCA shelves (75A each) and

JSXLIU/JSXLIUB shelves (10A each)

Safety protection to industry standards.

In order to supply the two JSXATCA shelves and the two JSXLIU/JSXLIUB

shelves of an A9130 BSC cabinet, the JSXPDU shelf meets the followingexternal requirements:

19 standard shelf

Connection to the power plant via 12 double skin 35mm2

cables, with an

overall diameter of 14mm each

Connection to the loads via 24 x 16 mm2

cables with an overall diameter

of 7mm each

Connection to ground via one double skin 35mm2

cable with an overall

diameter of 14 mm

Cabling access from the top back part of the equipment

Paint color according to Alcatel standards

The front panel is covered by a light grey label (the other face is not painted)

EMC shielding is not required (no active part)

Earthquake protection

Fire protection

Compliance with the new European directives concerning the environment

Meets the RoHS and WEEE requirements

Safety protection is provided via two independent covers.

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3.1.2 Mechanical Characteristics

The JSXPDU is a standard 19 shelf, 2U in height. The racking brackets aremounted 60 mm behind the front panel. The overall depth is approximately250 mm.

3.1.3 Schematic

The JSXPDU consists of two independent branches, the BATA and BATB.

Each branch of the JSXPDU shelf is composed of three independentdistribution systems, independently powered by two 35 mm

2wires with double

skin insulation:

Each distribution system (1 or 2) includes:

One 75A breaker with two outputs

One 10A breaker with one output.

Each distribution system includes one 75A breaker and two outputs.

Each branch comprises:

Three 75A breakers, to supply up to two ATCA shelves. The third 75A

breaker is equipped for future use.

Two 10A breakers, to supply up to two JSXLIU/JSXLIUB shelves.

Figure 5: JSXPDU Overview

3.1.4 Power Station Connection

Connection to the power station is via two or more 35 mm2

double skin wiresper ATCA shelf and per branch. The JSXPDU therefore provides connection tothe power station via 12 x 14mm power cables and one 14mm ground cable.

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3.1.5 Connection to the Hosted Shelves

Each ATCA shelf is connected to the JSXPDU via eight 16 mm2

wires (7mmin diameter).

Each JSXLIU/JSXLIUB shelf is connected to the JSXPDU by two 7 mm (three1.5 mm

2wires ) cords, including the ground.

3.1.6 Earthing Connection

The buildings ground is connected to the JSXPDU by a double stud. Thisearthing conductor is distributed to the JSXLIU/JSXLIUB shelves through thepower cord, and to the mechanics of the cabinet via a double stud. A specificlabel is added near the connection of the earthing conductor.

3.1.7 Safety

The JSXPDU meets the EN 60950 safety standards. Branch A and branch B arebe independently protected by two separate covers so that service personnel

can safely access one power branch when the other branch is operational.

3.1.8 Provision for Future Use

In the case where an alarm function will be added in the JSXPDU, a free spaceof approximately 25 mm width of the whole height (2U) is reserved betweenboth branches A and B. The front plate is bored with a column of five 4mmholes. These holes will be hidden by the label which covers the whole frontpanel and bears the marking.

3.1.9 JSXPDU Front View

The following figure shows the front view of the JSXPDU.

Figure 6: JSXPDU Front View and Marking

3.1.10 Power Distribution Cable Characteristics

3.1.10.1 ATCA Shelves Supplying

The power entry on ATCA shelves is done via 6 mm studs. The power cablescoming from the JSXPDU shelf are terminated by lugs rings.

The cable used is a two wire, 16 mm2

cable. The blue wire corresponds toVBAT. The black marked wire corresponds to the Battery Return.

The required cable lengths are:

1.5 m for the upper ATCA shelf

2.1m for the second ACTA shelf.

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3.1.10.2 ATCA Shelf Grounding

The ATCA grounding point is a double lug, spaced at 19 mm. The 16mm2

yellow/green ground cable is terminated by a lug with two holes.

There are two possibilities for the ground connection:

One cable between each ATCA shelf and the JSXPDU (same length aspower cable), or

The frame of the cabinet is used as ground, and the JSXPDU and the ATCA

shelves are connected to the frame by a cable.

3.1.10.3 JSXLIU/JSXLIUB Shelf Supply and Grounding

The power connection on the JSXLIU/JSXLIUB shelves is done through threepin UP connectors. The connector is composed of a moulding and threecontacts.

3.2 CoolingThe JSXATCA shelf provides fault tolerant cooling to front mounted AdvancedTelecom Computing Architecture (Advanced TCA) blades, and to rear transitionmodules based on four front-maintainable, intelligent fan trays, with one fanper tray.

Blower trays are mounted in the shelf top. The following figure shows thegeneral airflow for the ATCA system. The cooling type is front to rear.

Figure 7: Shelf Airflow

The cooling system is designed to manage a heat dissipation of 200W per frontslot and an additional 20-30W per rear slot.

Each of the fan tray units contains an IPMC, which is located on both theIPMB-A and IPMB-B buses. Individual fan failures are detected by monitoring

the fan rotation speed. Rotation which is 15% below demand is deemed to be a

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fan failure. Usually the cooling system runs the fans at 40%. In the case of asingle fan failure, the fans run at 100% to still provide full air pressure within thearea between the fans and the boards.

Each fan tray monitors and reports air temperature and failure conditions to theshelf manager. The shelf manager controls the fan speed based on sensorand failure information acquired from the fan and board sensors. If a fan traylooses IPMI communication with the shelf manager, it will automatically runthe fans at full speed.

The following figure shows the block diagrams with the main components ofthe blower.

Figure 8: Block Diagram of a Blower

JSXLIU/JSXLIUB shelf cooling is managed by natural convection.

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4 ATCA Shelf

This section describes the ATCA shelf and its components.

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4.1 ATCA Shelf Description

The ATCA shelf is designed for "five nines" uptime (99.999%).

The shelf provides 14 slots which can be equipped with Advanced TCA bladesand corresponding Rear Transition Modules (RTM) at the rear of the system.

The 14 slots are typically set up as two hub slots and 12 node slots.This is shown in the following figure.

Figure 9: ATCA Shelf

The system is always equipped with:

A dual star backplane providing connector interfaces for power distribution,input/output connectivity between front blades, and mechanical alignment

and support

A backplane with base and fabric interface

A subrack providing attachment points for the backplane, alignment and

support, and a mechanical engagement for insertion and extraction of the

front blades and RTMs

Two JAXSMM shelf manager boards. Each blade and Field Replaceable

Unit (FRU) provides links to the shelf manager through an Intelligent

Platform Management Bus (IPMB)

12 node slots which can be equipped with Advanced TCA node blades

Two hub slots which can be equipped with Advanced TCA hub blades

14 slots at the systems rear side which can be populated with 14 RTMs.

These RTM connections provide user defined input and output connectivity

to the corresponding front blades

Four IPMC-enabled intelligent blowers

Four single entry DC Feed intelligent JBXPSs with 90 Amp / 50 Amp

breakers and line filters

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Two alarm boards

An air filter

Rear ESD wrist strap sockets and grounding studs.

The following figures show the ATCA subrack front and back views.

Figure 10: ATCA Subrack Front View

Figure 11: ATCA Subrack Back View

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4.1.1 Shelf

The 13U (577 mm) and 440 mm deep shelf for 19" racks is made of stainlesssteel.

There is one mounting bracket on each side of the shelf, designed forfront-mounting the shelf into a rack.

The system can be installed in a standard 19 rack.

4.1.2 Node Slots

The node slots are equipped with Advanced TCA blades.

Advanced TCA blades used in BSC configuration are the followinghigh-performance, single slot, hot-swap node boards:

JBXOMCP

JBXSSW.

Advanced TCA blades offer a high processing performance. They are idealfor telecommunication applications.

4.1.3 Hub Slots

The hub slots are equipped with JBXSSW switches. The JBXSSW is a GigabitEthernet switch.

4.1.4 Rear Transition Modules

The Advanced TCA blades can be connected to Rear Transition Modules (RTM)to provide easy access to I/O signals through the zone 3 connector defined

by the Advanced TCA specifications.

RTMs can be used as a rear expansion board for the JBXSSW switch to accessthe different interfaces on an AdvancedTCA blade through the JAXSSW frontplate.

4.1.5 Power Entry Modules

Four field hot-swap intelligent JBXPSs with a 50 Amp breaker and line filterare installed beneath the rear slots of the backplane. The four JBXPSs areused to provide split power distribution. For details about the JBXPS refer toJBXPS (Section 4.8)

4.1.6 Power Distribution System

The shelf has two different power distribution systems that run throughout theshelf. The first is a low power (3.4VVDC) system that provides power to all ofthe IPMCs. The second is a high power (-48VDC) system that provides powerto all of the blades, blowers and shelf managers.

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4.1.6.1 Low Power Distribution System

The shelfs low power distribution system powers the IPMCs engines. This lowpower source (3.4V DC) manifests itself in the form of a redundant interconnect.The first (V_A) is sourced from the JAXSMM in the J3 location. The second(V_B) is sourced from the JAXSMM in the J11 location. The IPMCs areexpected to OR the two sources to allow for redundancy. Current on eachsource is limited by the 2 mm connector to approximately 1.5 A.

The inclusion of the low power distribution system is to allow for poweringthe IPMCs without having to include an isolated DC-DC and all of its relatedcircuitry in each IPMC. This is most useful in FRUs such as the blowers andJAXPCs, where their size essentially prohibits the inclusion of such powerconversion circuitry.

The voltage from the power distribution system can also be found on theoptional IPMC expansion connectors found throughout the shelf.

The following figure shows the low power distribution system found in theJBXPS shelf.

Figure 12: Shelf Low Power Distribution System

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the right of the first one. Both feeds are individually routed to each JAXSMM,blower and odd numbered slots. The second redundant interconnect is madeup of the A2 and B2 feeds. The third feed (-48V_A2) is sourced from the A2JBXPS (to the right of the B1 JBXPS). The fourth feed (-48V_B2) is sourcedfrom the B2 JBXPS (to the right of the A2 JBXPS). These feeds only route tothe even numbered slots. In both interconnects, the FRUs are expected to OR

the two sources to allow for redundancy.

The A1 and B1 JBXPS locations are capable of supplying 90 A of current,although the JBXPSs will only allow for 50 A. The A2 and B2 JBXPS locationsare capable of supplying 50 A. This allows for a single JBXPS in eachinterconnect, to support the full power requirement of the interconnect.

For the blowers, the A1 and B1 feeds are capable of supplying 12 A whenderated for a 30 C temperature rise. For the JAXSMMs, the A1 and B1 feedsare limited by the 2 mm connector to approximately 1.5 A (per feed).

4.1.7 Blowers

The system provides fault-tolerant cooling by using four front accessible,hot-swap intelligent fan trays. Each fan tray contains one blower with built-inspeed control. A toggle switch is provided to allow supervision interruption formaintenance reasons.

4.1.8 Shelf Manager

The shelf manager (JAXSMM) is designed to be used in Advanced TCAsystems. It is the central management unit of the shelf. It monitors, controlsand ensures the proper operation of the shelf and all other components of theAdvanced TCA shelf.

It reports anomalies and errors and takes corrective actions if required (e.g.

increases the speed of the blowers). The JAXSMM has access to detailedinventory information as well as to sensor status information concerning theshelf and all the components of the shelf.

4.1.9 Personality Card

The personality card (JAXPC) is a shelf configuration and alarm board usedwith AdvancedTCA systems. The JAXPC personality card is designed for rearaccess applications. It is located below the Rear Transition Module (RTM) area.

4.1.10 Air Filter

The air filter is located in the lower part of the shelf. It ensures that the shelfoperates properly. Regular cleaning and replacement is mandatory.

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4.1.11 Backplane

The backplane provides the following features:

Two hub slots

12 node slots

14-slot fabric interface with a dual star interconnect

A base interface with a dual star interconnect

An update interface between physical adjacent slots

A base interface to the shelf manager slots

Bused IPMB-0 connections

Synchronization of clock buses.

4.1.12 Distribution BoardThe distribution board has the following features:

Power lugs and studs for power transfer to the backplane

Blower interface

Interface for two shelf manager boards

Support for up to four JBXPSs

Interfaces for two JAXPC personality cards (Telco I/O).

4.1.13 Mechanical Data

The following table describes the dimensions and the weight of the system.

Measurement Value

Height 577 mm (13U)

Width 438 mm (14 x 6HP)

Rack mounting 482.6 mm (19)

Depth from rack mounting pane Top: Towards the front 60 mm in theblower area

Middle: The wiring area is compliantwith PICMG 3.0

Bottom: Towards the rear 415 mm inthe JBXPS area

Weight 38kg (Without ATCA blades andRTMs)

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4.2 JBXOMCP/JBXCCP

4.2.1 Introduction

The JBXOMCP/JBXCCP is an Advanced TCA compliant single board computer

offering high processing performance. Four on-board PMC sites, a redundantGBit Ethernet connection to the ATCA Base interface and standard I/Ointerfaces make it ideal for telecommunication and datacom applications.

It provides the following features:

A Pentium M processor with up to 1.8 GHz speed

Up to 4 GByte main memory SDRAM with ECC protection

Redundant ATCA Base interface

Two USB 2.0 interfaces on the front plate

60 GByte hard disk (available only on JBXOMCP boards)

Support for Carrier Grade Linux Ed. 3.1

On-board IPMC compliant to IPMI V.1.5 with redundant IPMB support

Different Rear Transition Modules (RTM) available separately

A CMC module providing two serial interfaces on the front plate.

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4.2.3 LEDs

The following figure shows all LEDs available on the front plate.

Figure 15: Location of Front Plate LEDs

The following table describes the JBXOMCP/JBXCCP LEDs.

LED Description

OOS Out Of Service

Red: The blade is out of service

OFF: The blade is working properly

OK Power status

Green: Supply voltages are within threshold values

OFF: Supply voltages are outside threshold values

ACT Redundancy status

Amber: The blade is active

OFF: The blade is stand-by

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LED Description

HDD During booting this LED indicates the boot status. Laterit indicates the combined parallel/serial ATA activity or isused as user LED. Toggling between both modes is done

via the LED control register.In user mode:

Depending on the FPGA LED control register, the LEDis either red, green or OFF.

In parallel/serial ATA activity mode:

Red: Combined activity of parallel and serial ATAinterfaces.

OFF: No activity.

H/S Hot swap

During blade installation:

Permanently blue: On-board IPMC powers up

Blinking blue: Blade communicates with the ShelfManagement controller

OFF: Blade is active

During blade removal:

Blinking blue: Blade notifies the Shelf Managementcontroller of its desire to deactivate.

Permanently blue: Blade is ready to be extracted.

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4.2.4 Keys

The blade provides one front plate reset key. This is shown in the followingfigure.

Figure 16: Location of Reset Key

On pressing the reset key, a hard reset is triggered and all attached on-boarddevices are reset.

Note: The IPMC is not reset via this key.

4.2.5 Connectors

4.2.5.1 Front Plate ConnectorsThe blade provides two mini USB 2.0 connectors (type AB) on its front plate.They correspond to the USB interfaces 1 and 2. These interfaces are not usedfor BSC application.

This is shown in the following figure.

Figure 17: Location of USB Connectors

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4.2.5.2 On-Board Connectors

The blade provides the following on-board connectors:

CompactFlash

PMC

Parallel ATA

Serial ATA

CMC

ATCA backplane connectors.

4.2.5.3 ATCA Backplane Connectors

The ATCA backplane connectors reside in zones 1 to 3, as specified in theATCA standards.

The connector located in zone 1 is used to draw power from the backplane.Zone 2 contains the 3 connectors P20, P21 and P23. P20 is used to supporttelephony clocking. P21 and P23 are used to connect the blade to the standardATCA interfaces. All these connectors are standard and therefore are notdocumented in this guide.

Zone 3 contains the 3 connectors P30 to P32. They are used to connect anRTM to the blade and carry the following signals:

Serial (RS232)

Serial ATA

USB

Keyboard/Mouse

IPMI

Power

PMC user I/O.

In case of BSC application only the JBXSSW blades use the RTM.

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4.3 JBXSSW

4.3.1 Introduction

The blade provides the following features:

Advanced TCA compliant switch

Managed 24-port Layer 2 Gigabit switch for the base interface

Gigabit Ethernet support for 14 payload slots

Eight base and one fabric Gigabit Ethernet uplinks via the rear transition

module

16-port Layer 2 Gigabit Ethernet switch for the fabric interface

ATCA Management Controller (IPMI version 1.5) which communicates with

Shelf Management controllers

SNMP agent for switch management

Option for TDM clock generation and synchronization via CGM module

Designed for NEBS level 3 and ETSI requirements.

The fabric interface and clock generation and synchronization module are notused for BSC application.

The following figure shows the main function blocks of the blade.

Figure 18: Blade Functional Blocks

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4.3.2 Front Plate

The following figure shows:

Position of the Ethernet interface

LEDs

Reset key

Serial interface on the front plate.

Figure 19: JBXSSW Front Plate

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The following table describes the LEDs.

Name Color Description

OOS Red Out Of Service

Red: The blade is out of serviceOFF: The blade is working properly

OK Green Power OK

Green: The blade is operating properly

OFF: Otherwise

ACT Amber Active

Amber: The blade is active

OFF: The blade is in standby mode

H/S Blue Blue: The blade is ready to be extracted

Blinking: The blade communicates with theJAXSMM during insertion or notifies its requestto deactivate during extraction.

OFF: The blade is not ready to be extracted.Do not remove the board during this state.

ETH2 S - Speed Green

Orange

10 BaseT

100 Base Tx

ETH2 L - Link Green ON: Link up

OFF: Link down

ETH2 A - Activity Orange ON: Activity

OFF: No activity

During power-up

ST A Red

Green

Power good 3

FPGA initialized

ST B Red

Green

Power good 2

Power good of all DC/DCs

ST C Red

Green

Orange

Power good 1

Power up command from IPMC

Power good 1 and power up command fromIPMC are indicated

During operation

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Name Color Description

ST A Indicates general activity via UART betweenboth boards:

GreenOrange

No activityActivity

ST B Indicates the status at the Ethernet heartbeatconnection:

Red

Green

Orange

Heartbeat connection is dead

Active

Warning

ST C Indicates the status at the UART heartbeatconnection:

Red

Green

Orange

Heartbeat connection is dead

Active

Warning

Table 8: JBXSSW LED Description

4.3.3.2 Base Interface (BIF) LEDs

There is one LED per physical port, located on the front plate.

This is shown in the following figure.

Figure 21: Base Interface LED Location

The following table describes the LEDs.

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Color Description

Green Port-performed linkup but no activity

Orange Port-performed linkup and there is

activity

Table 9: Color Coding of Base Interface LEDs

The following table describes the mapping of the physical port to the frontplate LEDs.

LED Interface/Port

(BIF)

LED Interface/Port

(BIF)

LED Interface/Port

(RTM)

A1 1 B1 9 C1 17

A2 2 B2 10 C2 18

A3 3 B3 11 C3 19

A4 4 B4 12 C4 20

A5 5 B5 13 C5 21

A6 6 B6 14 C6 22

A7 7 B7 15 C7 23

A8 8 B8 16 C8 24

Table 10: Base Interface and RTM LEDs

4.3.4 Connectors

The front plate provides the following connectors:

RJ-45, which is used for debugging only

Serial, which is used for factory settings.

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Figure 22: Connector Location

4.3.5 Reset Key

The front plate provides one mechanical reset key. This is shown in thefollowing figure.

Figure 23: Reset Key Location

A reset of all on-board I/O devices and the CPU is performed when the resetkey is set to the active position. The reset is maintained until the key is returnedto the inactive position, however at least 200 ms are guaranteed by a local timer.

4.3.6 Backplane

The backplane provides the following connectors:

Zone 1: power connectorZone 1 connectors are used to implement the power supply interface.

Zone 2: data transport interfaceZone 2 connectors are used to implement the base and fabric interface.

Zone 3: access to RTM.The Zone 3 connectors provide access to the JAXSSW rear transition

module.

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4.4 JAXSSW

4.4.1 Front Plate

The following figure shows the front plate of the blade.

Figure 24: Front Plate

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4.4.2 LEDs

The RTM provides four LEDs on the front plate, as shown in the following figure.

All LEDs are standard ATCA LEDs.

Figure 25: JAXSSW Front Plate LEDs

The following table describes the LEDs.

LED Description

OOS Out Of Service

Red: The blade is out of service

OFF: The blade is working properly

OK Power OK

Green: The blade is operatingproperly

OFF: Otherwise

ACT Not used

H/S Hot Swap

Blue: The blade is ready to beextracted

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4.5 JBXTP

4.5.1 Introduction

The JBXTP board is located in the BSC. Together with the BTS, it performs

the radio-related functions in the BSS.These features are implemented on a centralized JBXTP board, working in 1+1redundancy, and ensure the following main functions:

Handling of up to 252 E1 or 4 x STM-1 (STM1 interfaces will be provided in

a future release with a daughter board)

E1 framing and supervision

TDM bit-switching (n x 8 kbps)

HDLC, SS7, QMUX, Ring Control, Ater alarm (Alarm Octet) handling

NE1oE function for up to 252 E1.

The following figure shows the global architecture for the BSC.

Figure 26: BSC Global Architecture

4.5.2 Architecture

The JBXTP board can be split into the following functional modules:

OBC module

HDLC, SS7, QMUX, R/W bits termination module

Bit switch module

E1 framer module

Ethernet switch module

NE1OE module

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STM1 daughter board (Optional)

Clock module

IPMC module

Reset module

Power supply module.

4.5.2.1 OBC Module

The OBC module supports all the processing for the JBXTP.

4.5.2.2 HDLC, SS7, QMUX, R/W Bits Termination Module

The module provides the following features:

Handling of the LAPD and PPP layers related to the GSM protocols between

the BTS, BSC and MSC equipment

Handling of the MTP1 and MTP2 layers of the SS7 protocol between theBSC and the MSC

Handling of the Qmux proprietary asynchronous transmission protocol used

for communication between the TSC function (OMCP) and remote Network

Elements (BTS)

R/W bits handling related to Ring Control and the Ater Alarm (Alarm Octet).

This function is handled in the TBS.

4.5.2.3 Bit Switch Module

The module implements the N x 8kbps synchronous switch which interconnectsthe 2.048Mbps links of the Ater or Abis interfaces and the termination modules(Q1, HDLC, R/W and SS7).

It is a 72448-subchannel (8kbps) x 72448-subchannel (8kbps) non blockingunidirectional switch with the following interconnections:

252 x 2.048Mbps links for the Ater or Abis interfaces

16 x 2.048Mbps links for HDLC

Two 2.048Mbps links for the SS7 signalling

Three 2.048Mbps links for the QMUX

10 x 2.048Mbps links for the R/W bits.

4.5.2.4 E1 Framer Module

This module includes:

Four 63 E1 framers terminating up to 252 E1links

Eight ESD FPGAs to perform the adaptation between the Data + Clock line

interfaces of the framers and the two 16 serial links of the NE1oE module.

4.5.2.5 Ethernet Switch Module

Based on the single-chip, eight-port Gigabit switch, this module interconnectsthe Ethernet ports of the OBC, the NE1oE module of the baseboard, and

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the NE1oE module of the STM1 optional daughter board with the backplaneBase Interfaces.

4.5.2.6 NE1OE Module

The nE1 over Ethernet module provides the transport of the E1 links payloadover a Giga Ethernet link between the LIU shelf (256 E1) and the JBXTP board

coming through the SSW Ethernet switch boards and the standard 1000-BaseTBase interfaces.

4.5.2.7 STM1 Daughter Board (Optional)

The JBXTP provides a PMC site for an STM1 daughter board.

The power consumption budget allocated to the STM1 daughter board is 25W,and generally supports the following distribution:

4A on 3.3V.

0,8A on 2.5V

6.4A on 1.5V.

4.5.2.8 Clock Module

This module gathers the clock functions related to the following domains:

PCI bus

PDH

NE1oE

Local Ethernet switch

IMPC.

4.5.2.9 IPMC Module

All Advanced TCA boards support an intelligent hardware management system,based on the "Intelligent Platform Management Interface Specification". Thehardware management system provides the ability to manage power andinterconnect requirements for intelligent devices, to monitor events and to logevents to a central repository.

The IPMC module manages:

Communication with the shelf managers via the two IPMB interfaces

The FRU state of the JBXTP board

The blue LED and the handle switch state for the hot-swap

The power-ON and power-OFF sequences of the payload

The FRU RI EEPROM.

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4.5.2.10 Reset Module

The logic reset of the JBXTP board resides in the EPLD.

In addition, this EPLD:

Handles the access to the registers of the Ethernet switch through the SPI

bus from the local bus

Can ask to the CLU FPGA to start the FPGA downloading and retrieve the

downloading status when completed

Also controls the ATCA application LEDs on the front panel.

4.5.2.11 Power Supply Module

The power supply module provides the secondary power supply for the overallboard. On-board DC/DC converters and regulators provide the necessarypower supply to the board from two -48V DC redundant primary feeds. Thepower supply module is enabled/disabled by the IPMC.

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4.5.3 Front Plate

The following figure shows the front plate of the JBXTP board.

Figure 27: JBXTP Front Plate

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4.5.4 LEDs

The following table describes the LEDs available on the JBXTP board frontplate.

LED Description Color

H1 Out of service (OOS)

Indicates a failure or other an out of servicestate.

ON: Board is out of service (OOS)

OFF: Board is operational

Red/Amber

H2 Power Status

ON: All supplies on the board are present

OFF: At least one supply is failed

Yellow

H3 Master/Slave

ON: Board is active (Master)

OFF: Board is standby (Slave)

Amber

H4 Hot-swap

ON: On board IPMC powers up or boardready to be extracted

Blinking: Activation/Deactivation on going

OFF: Board active or board not ready to beextracted

Blue

L1 Fault Status

ON: Fault

OFF: No fault

Red

L2 Ethernet Activity Status

ON (BLINKING): IP activity detected

OFF: No IP activity detected

Yellow

L3 Physical Ethernet Connection StatusON: Physical Ethernet connection established

OFF: No physical Ethernet connectionestablished

Yellow

Table 12: JBXTP Board LEDs

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4.5.5 Connectors

The following table describes the connectors available on the JBXTP boardfront plate.

Connector Description

X1 One RJ45 connector for a FastEthernet link for debugging

X2 One RJ45 connector for three debugRS232 links

X3 One HE5-37pins connector to accessto eight E1 (maximum).

Table 13: JBXTP Board Connectors

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4.6 JAXSMM

4.6.1 Introduction

The JAXSMM is a 2U shelf manager board used in AdvancedTCA systems. It

plugs into a dedicated shelf management slot of an advancedTCA system. Theboard provides management for up to 16 advancedTCA front blades as well asfor blowers, power entry modules, alarm modules, and shelf FRU info modulesthat are used in an advancedTCA system. In a redundant configuration theJAXSMM are used as redundant shelf manager.

The JAXSMM is a main component of the shelf management system. The shelfmanagement system is used in AdvancedTCA systems and its purpose is toensure proper operation of AdvancedTCA blades and other system componentslike blowers, power entry modules (PEMs) and rear transition modules (RTMs).

The shelf manager board possesses a backplane connector and is pluggedinto a 2U slot.

The alignment protrusion offers a guide rail to the slot and a coding mechanismto ensure the installation of the board in the matching slot. It also prevents bentpins, which can occur during installation.

The following figure shows the JAXSMM hardware architecture.

Figure 28: JAXSMM Hardware Architecture

The shelf manager JAXSMM hardware consists of:

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Payload hardware with:

Ethernet interfaces to the backplane and to the front plate

Redundant connection between two shelf managers via the backplane

Block transfer interface to the JAXSMM

Shelf management controller with:

IPMB0-A and IPMB0-B interface to the backplane

Handle switch and status LED interface to the front plate

Option signals to the backplane

Support logic for testing and debugging as well as local and remote

programming of all programmable devices on the board

Power supply with 3.3V feed to the backplane for external devices

4.6.2 Payload Hardware

The payload hardware on the shelf manager board is always powered whenpower supply is present. During power on, the JAXSMM keeps the payload in areset state. The following interfaces are available:

Three Ethernet interfaces

Two redundancy interfaces (serial)

Block transfer interface.

4.6.2.1 Ethernet Interfaces

The shelf manager board has three Ethernet ports which are availableconcurrently.

One 10/100 BaseT out-of-band interface is accessible via a RJ45 connector atthe front plate. Link and activity status LEDs are integrated into the connector.

Two 10 BaseT interfaces are connected to the backplane connector at the pinsEth1-Hub Tx/Rx and Eth2-Hub Tx/Rx.

These ports connect to the base interface of up to two AdvancedTCA switchboards (e.g. SSW) in the hub slots of an AdvancedTCA shelf.

The green LEDs (Ethernet LEDs) on the front plate indicate the link statusof the Ethernet ports.

4.6.2.2 Redundancy Interfaces

JAXSMM uses a private, redundant, high-speed, full duplex serial connectionfor heart beating and data replication between the two shelf manager boards.

The redundancy interface is routed to the backplane via differential line LVDStransceivers. The physical interface of both channels are compliant with theAdvancedTCA specifications for the update interface.

Each of the serial inputs of the redundancy interface triggers an interrupt to thePowerQUICC when the other shelf manager board:

Initiates a break-in condition on the serial line

Experiences a power failure

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Switches in the reset state

Is extracted.

4.6.2.3 Block Transfer Interface

The payload CPU is connected to the JAXSMM via a parallel interface withinterrupt support implemented in a FPGA.

The block transfer (BT) interface is compliant with IPMI specification v1.5.

4.6.3 Shelf Management Controller

The JAXSMM part is derived from IPMC building block and consists of twocoupled microcontrollers:

IPMC master controller (IMC)

IPMC Slave Controller (ISC).

4.6.3.1 IPMB0 Interface

IPMB0-A is connected to the I2C controller of the IMC.

IPMB0-B is connected to the I2C controller of the ISC of the JAXSMM. Bothhave their own I2C controller and handle message transmission and receptionindependently, including bus error handling and bus arbitration.

Received messages from both the IMC and the ISC channels are collected bythe IMC. The IMC dispatches messages which have to be sent either to its ownI2C interface or to the ISC for transmission.

4.6.3.2 IPMC Standard Functions

The following functions of the IPMCs are available on the IPMC of the JAXSMM:

Hardware address input from the backplane connector (HA 0 ...7)

Handle switch.The handle switch is generally activated by a lever which moves when oneof the front plate fastening screws is loosened or fastened.

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4.6.4 Power Supply

The JAXSMM is powered by:

A dual redundant -48V to -60V from the backplane connector

48V-A, 48V-ARTN

48V-B, 48V-BRTNEach of the 4 power connections is separately fused.

The fuse rating is 1 Amp. An EME filter at the power input ensures conductedemission levels below EN 55022 class B.

4.6.4.1 Onboard and External Supply

The JAXSMM makes no provision for switching OFF the power input. Theboard is powered when the power input is in the operating range of -36 to -72V.

An on-board DC/DC converter supplies all on-board circuitry, and provides:

A 3.3V power supply to external circuits with a consumption of no morethan 4W

V3.4 management on the backplane pins

GND on the backplane pins.

Output voltage is slightly above 3.3V to compensate for losses caused byORing circuits, which may be present on the external load.

The board satisfies the standby power limit of 10W for AdvancedTCA FRUs,even when supplying 4W to external loads. Typical power consumption of theJAXSMM board is 2W.

4.6.4.2 Power Supply Holdup

The JAXSMM complies with the requirements for board level voltage transients.

It meets the requirements for uninterrupted operation during a power failure of5ms, while supplying 4W to external circuits.

4.6.5 Frame Ground and ESD

The frame ground connection is provided by the FrameGND backplaneconnector.

The front plate mounting holes of the board are connected to frame ground.

An ESD strip, for rear transition modules (RTMs), is provided on one edgeof the PCB.

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4.6.6 Front Plate

The following figure shows the position of connector and LEDs on the frontplate of the board.

Figure 29: JAXSMM Front Plate

4.6.7 LEDs

The following LEDs are used on the front plate of the board.

LED Color Description

OOS Red Failure

Red: The shelf manager board isout of service

OFF: The shelf manager board isworking properly

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LED Color Description

OK Green Power

Green: The shelf manager boardis operating properly

Green blinking: The board bots up

OFF: Otherwise

ACT Amber Active

Amber: The shelf manager boardis active

OFF: The shelf manager board isin standby mode

H/S Blue Blue: The shelf manager board isready to be extracted

OFF: The shelf manager boardis not ready to be extracted. Donot remove the board during thisstate.

Eth 2 Green Green: Link to backplane Ethernet2 is available

Green blinking: Link and activity

OFF: Otherwise

Eth 1 Green Green: Link to backplane Ethernet

1 is available

Green blinking: Link and activity

OFF: Otherwise

Ethernet 3 Activity Green Green: Link to Ethernet isavailable

OFF: Otherwise

Ethernet 3 Linkup Amber Amber: Activity

OFF: No activity

Table 14: JAXSMM LEDs

4.6.8 Ethernet Connector

One 10/100 Mbps Ethernet port is provided via the Ethernet connector on thefront plate. It allows external system managers to access the shelf manager.

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4.7.2 Front Panel

The following figure shows the position of connectors and LEDs on the frontpanel of the board.

Figure 31: JAXPC Front Panel

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4.7.3 LEDs

The following LEDs are used on the front plate of the board.

LED Color Description

OOS Red Failure

ON: The JAXPC alarm board is out of service

Red blinking: the shelf FRU information is invalid

OFF: The JAXPC alarm board is working properly

OK Green Power