ADX Brief OV Update
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Transcript of ADX Brief OV Update
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ADXOverview & Applications
Luke GohSnr Project Systems Engineer
August 2008
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ADX - new patented active E1 DDF (Digital Distribution Frame) Combining and compacting a SDH STM-1 ADM and E1
DACS into the dimension of Krone LSA-Plus and able to fitinto the existing Profil rod
Zero touch Digital Distribution Frame for 2Mbps circuit
ADX - General
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ADX - Passive versus Active
Passive DDF Huge amount of copper
cables between ADM andDDF
Huge effort for the cableinstallation
Limitation of the distancebetween ADM and Switch
Problem with electricalinterference
ADM SwitchPassive DDF
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ADX - Passive versus Active
ADM SwitchActive DDF
Active DDF Reduced cable cost Reduced installation cost Reduced footprint Reduced power consumption Reduced cabling space between
ADM and DDF Increased distance between
ADM and DDF Reduce the problem with
electrical interference
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ADX Product Design - E1 Tributary Card
The E1 Interface card is based onthe LSA-PLUS (IDC) connectiontechnologie. Use the LSA-PLUSinsertion tool to connect the wiresto the card.
E1 Interface Card has eight 120ohms interface complying to ITU-TG.783.
E1 interface : ADC101 2.048 Mb/s+/- 50 ppm, HDB3 coded signal.According ITU-T G.703-6
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Adapter Wire Wrap ( 17-poles )
Adapter Coax 1.0/2.3 ( 16 Port )
Adapter RJ45 ( 8 port)
Adapter LEMO ( 8 Port )
Adapter LSAPlus ( 16 ports)
ADX Interfaces
STM-1e(1.0/2.3)
STM-1 LCS1.1 to L1.2
STM-1 SC WDM
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ADX Product Portfolio
ADX 100Profil rod mount
ADX 20119 rack-mount
ADX 20032 port19 rack-mount
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ADX 6 Value Propositions
Capex and Opex savings = Cost Effective Offer Full functionality, any to any connections Extreme low Power consumption (< 14 W) Reduced wiring efforts, cable gainer Compact, save CO space Ease of use, reduce training cost anddependency on SDH skill-set
SNMP network management
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Value Proposition - Full FunctionalityAny to Any Connections, VC-12 SNCP Protection
63xE1
63xE1 63
xE1
East West
East
East
West
West
STM-1 Access Ring
ADX Add/Drop, by-pass, cross-connect capability
ADXADX ADX
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Value PropositionExtremely Low Power Consumption
ADX 201 powered by PoE ethernet hub
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ADM Interconnection area
ADM
63 x E1 cables
1 duplex fiber
48V
Passive DDF CharacteristicsSTM-16 ADM serves max. 1008E1
This leads to 2016 copper pairsActive DDF Characteristics 1 duplex fiber per 63 E1s 16 duplex fiber, 16 ADX, 1008 E1 Reduced cable cost Reduced installation cost Reduced footprint Reduced power consumption Reduced cabling space betweenAADM and DDF Almost no distance limit
Passive DDF (sideview)
Active DDF (sideview)
Value PropositionReduced Wiring Effort, Cable Gainer
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Value PropositionCompact, Save CO space
Save space at the DDFequivalent to 2.6 MDF71 block
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Web browser GUI Local Management access via
100BaseT SNMP with trap messages support Non-volatile software and database
stores including back-up and restore In-band management via MS DCC
channel using the overhead bytes Zero install No hidden cost
Value PropositionEase of Use, reduced training cost
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ADX Applications
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Non-intrusive E1 Monitoring
Centralised E1 monitoringsolutions with the ADX family. Long distance between ADMs Minimum space requirements
for this solution. Transparent & non-intrusive
testing from a central point ofadministration.
Remote controlled
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ADX Non-intrusive E1 monitoring
ADM
Centraloffice
E1
Centralised monitoringsolutions with the ADXfamily.
E1 monitoring Distance not an
issue Minimum space Remote control
ADX
STM 1
Solitter 1x2VAM module
E1
ADX
95%
5%
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Rerouting BSC to Backup MSC
Backup MSC
Working MSC
mFlexible test access
ADXE1 E1
BSC
Backup MSC
Working MSC
mFlexible test access
ADXE1
BSC
STM-1
STM-1
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Data Center
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Siemens TRAU to Nokia MGW
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Nokia Transcoder to Ericsson MSC
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ADM 63xE1 drop to Siemens Surpass HT7070
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ADX 100 mounted in Siemens 75 ohms(2.3/5.6) frame
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3rd floor
LP1
LP1 LP2
S1.1 STM-1
Hua Wei OptixOSN 3500
6th floorRoof Top
ADX 100
S1.1 STM-1
ADX 100
ADX 100 mounted in Siemens 75 ohms(2.3/5.6) frame
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ADX 100 w 63xE1 drop w LG WDCS-8000
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E1 grooming to Alcatel Router 7750
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ADX 4
ADX 5
ADX 6
DXX
BSC
PCU
Fibre 1
Fibre 2
Fibre 3
Fibre 4
Fibre 5
STM 1
STM 1
STM 1E1
Copper
E1
Copper
E1
Copper
ADX 1
ADX 2
ADX 3
Telkom
MDF
Flexibility it is possible to:
Cross connect from ADX 1 to ADX 4, 5, 6
Cross connect from ADX 2 to ADX 4, 5, 6
Cross connect from ADX 3 to ADX 4, 5, 6
Galvanic Isolation between Telkom incoming E1s and Telekomequipment
Cable Gainer solution is used to route and protect the STM1single-mode fibre between the Telkom test and patch andactive equipment
Cable Consolidation
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Cable Consolidation
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Cable Consolidation
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Profil rod-mount LO ADM 63xE1 Drop
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Wall-mounted LO ADM 63xE1 drop
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Controlled EnvironmentVault (CEV)
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ADX100 mounted in compact profile frame
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ASXActive DDF with DSX
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ASX Front View
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ASX Physical Connection
RJ45 100BaseTto LAN Switch
2xSTM-1 LCfiber optic to
MGW-48V DC
power. 1A
To fuse panel
64 x E1s
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E1 connection viaFlexDSX wire-wrap
ASX Physical Connection
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Questions?Email: [email protected]