Acceptance Guideline for iPASOLINK 200 Page2

Acceptance GuidelineiPasolink 200

Version 1.0

This guideline has been prepared based on acceptance checklist for ipasolink 200. Each point in the acceptance checklist has been described here maintaining the serial. Procedure of data measurement has been clearly stated in this guideline.

General information

All data of general information will be taken from ROC.

i. Serial Number

Serial number of each part will be taken from physical equipment.

ii. Meter Reading Specification

Line voltage will be taken from direct power line by multi meter. ODU voltage will be measured from ODU port by multi meter.

iii. Transmit RF power measurement

This data will be measured by LCT in the following way.

Menu Metering Current metering TX power

Check this value with planned data from ROC.

Acceptance guideline ipasolink 200

iv. Radio Frequency Measurement


Menu Equipment setup Equipment configuration Equipment current status TX RF frequency/RX RF frequency


v. Modulation


Menu Equipment setup Equipment configuration Equipment current status Reference modulation


vi. Receive Level

This data will be measured by LCT in the following way.Menu Metering Current metering RX powerCheck this value with planned data (+/- 3 dB) from ROC.

vii. Physical Loopback Test

For STM port back to back loop will be needed by a STM cable. If alarm is cleared then loop is OK.

For tributary port U link will be needed to create a loop in DDF. If alarm for that tributary port is cleared then loop is OK.

After checking clear all loops.

viii. Power Control Setting

This data will be measured by LCT in the following way.Menu Equipment setup Equipment configuration Equipment current status TX Power controlCheck this value with planned data from ROC.

ix. BER Test

If there is STM-1 port then this test will be done by BER tester connecting STM-1 cable between STM port of ipasolink and BER tester and duration 24H.

If there is no STM-1 port then use one 2 MB port for 12 H BER test from evening to morning.

x. Interference Test


Check interference by making TX mute at far end and measuring RX level at near end in the following way.

Menu Maintenance Control Modem maintenance control TX mute controlIn normal case after 30 minute TX mute should be automatically removed. If in any case it doesn’t work then manually make it OFF.

xi. Checklist

No. 1 to No. 24 Data will be collected from physical equipment and environment.

No. 25 to No. 37 Data will be collected from measurement (mentioned above) and physical equipment.

No. 38 In ipasolink 200 there is no power switch. That’s why to reset the IDU power cable will have to plug out which will be needed during operation. In case of reset no traffic cable should be affected. Due to this power cable should be separate from traffic cable.

No. 39 to No. 40 Data will be collected from physical equipment.

No. 41 Firm ware version will be collected from LCT in the following way.

Menu Inventory Equipment inventory information Firmware information main board current version

The picture of the window is shown below.


No. 42 This should be tested by setting 2 E1 in E1 mapping and measuring ETH bandwidth in the following way.

1. Go to Menu Equipment set up Radio Configuration New setting2. Check ETH bandwidth [Mbps]3. Set 2 at E1 mapping [ch]


4. Check ETH bandwidth [Mbps]. Now the value should be = (previous bandwidth -4).

5. Click Next 6. Click OK.


No. 43 This should be tested making cross connection by LCT in the following way.

1. Go to Menu Provisioning E1/STM-1/Cross connect settingE1 port setting click modify

2. Select ‘Used’ for CH013. Click OK4. Again click OK


5. Go to Menu Provisioning E1/STM-1/Cross connect setting Cross connect setting click ‘Add’

6. Set 1 at service no.7. Set ‘Test’ at service name.8. Cross connect type : E19. Select ‘main board’ in Edge.A and select modem1 in Edge.B10. Select row#1 under main board and row#1 under modem111. Click OK 12. Again click OK.13. Go to Menu Provisioning E1/STM-1/Cross connect setting Cross

connect setting14. Check the cross connection.


After checking the cross connection delete the cross connection in the following way.

1. Go to Menu Provisioning E1/STM-1/Cross connect setting Cross connect setting click Delete

2. Set 1 at service No.3. Click OK.


Do the following actions.

1. Go to Menu Provisioning E1/STM-1/Cross connect settingE1 port setting click modify

2. Select ‘Not Used’ for CH013. Click OK

Also do the following actions.

1. Go to Menu Equipment set up Radio Configuration New setting2. Set 0 at E1 mapping [ch]3. Click Next4. Click OK.

No. 44 This will be taken by LCT in the following way.Menu Inventory S/W License informationCheck all feature availability.

No. 45 Check factory test data sheet.

No. 46 This will be taken by LCT in the following way.Menu Equipment set up AMR configuration set up New setting Select AMR mode and check all modulations as USED.


Then click next. Check some values in E1 mapping. Click next.Check radio mapping.


No. 47 This will be taken by Ethernet analyzer or following procedure:

ETHERNET Function Setting:

Step-1: Go to ProvisioningETH Function SettingETH Port Setting Enable port-1/port-2/port-3/port-4Step-2: Go toProvisioning ETH Function SettingVLAN SettingVLAN List Add VLAN ID

Create VLAN 10

Step-3: Go to Provisioning ETH Function SettingVLAN SettingVLAN Setting

Select VLAN ID 10 for MODEM-1(we check ETH function for One VLAN ID)

Step-4: Go toProvisioning ETH Function SettingETH OAM SettingOAM MEG Add MEGExample for setting: put MEG INDEX = 1 [if there is no any previous index otherwise put 2 or 3 etc.]MEG ID = NEC-GP [any word, keep in mind that far-end must be same word]MEG LEVEL =7 [any value 1~7, keep in mind that far-end must be same value]ETH CC =3.3msStep-5: Go toProvisioning ETH Function SettingETH OAM SettingOAM MEP Add MEP


Example for setting: put MEP INDEX = 1 [if there is no any previous index otherwise put 2 or 3 etc.]MEP ID = 2 [any number, keep in mind that far-end Peer MEP ID must be same]CCM Priority =7 [any value 1~7, keep in mind that far-end must be same value]ITEM =MODEM1 [Item Must be modem1 as we check only modem-modem Ethernet performance]Port = Port01After assigning it will show the Source MAC address. Write down the source MAC address.

Enable the VLAN service as showing below- Enable MEG Configuration as showing below-

CCM Transmit and CCM Receive= Enable Add MEP Configuration, put “Peer MEP ID = far-end MEP ID” and check on

“Peer List check Status Enabled.

Note: do the same configurations for far-end site.

ETH-OAM test


Step-6: Go to Maintenance TestETH OAM LB/LT ControlModify Test Type

Choose LB MEP Index =1 [must be the same value as given in Step-5] Destination MAC address = Source MAC address of far-end MODEM1 as got

during Step-5.[MAC Address will be different for different IDU/Modem] OK It will show the following successful LB result-

Note: Result must show “Receive”.Do the same test for far-end. Make sure that LB result is showing the same VLAN ID/MEP ID/MEG ID and MEG LEVEL which are configured in earlier steps.


Step-7: Go to Maintenance TestETH OAM LB/LT ControlModify Test Type

Choose LT MEP Index =1 [must be the same value as given in Step-5] Destination MAC address = Source MAC address of far-end MODEM1 as got

during Step-5. OK

It will show the following successful LT result-

Result must show TTL =254 for your testing MAC address. Do the same test for far-end. Make sure that LT result is showing the same VLAN ID/MEP ID/MEG ID and MEG LEVEL which are configured in earlier steps.


Note: After completion the test, it is recommended to remove MEG, MEP, VLAN port type and VLAN ID[CCM Transmit and CCM Receive need to disable first for remove those]

.

3) ETHERNET Port Performance TEST- it is required to assign IP address in two PC as given exampleStep-1: Assign IP address on near-end PC (not Mandatory could be assign any valid IP) IP address: 192.168.210.10Subnet mask: 255.255.255.0Gateway: 192.168.210.11(Opposite End IP address)

Step-2: Assign IP address on far-end PC (not Mandatory could be assign any valid IP)

IP address: 192.168.210.11Subnet mask: 255.255.255.0Gateway: 192.168.210.10(Opposite End IP address)

Then try to ping the far-end PC, if it replies then IP assignment and connectivity is OK.

Step-3: How to ping-in your PC go toStartRun write “CMD”OKPing 192.168.210.11 –t [If your PC IP is 192.168.210.10, otherwise “Ping 192.168.210.11 –t” and vice versa.Example-

From Command prompt ping 192.168.210.11 -tAfter few minutes

Press CTRL+C for stop checkingThen see the following example resultPinging 192.168.210.10 with 32 bytes of data:

Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64Reply from 192.168.210.11: bytes=32 time<1ms TTL=64


Reply from 192.168.210.11: bytes=32 time<1ms TTL=64

Ping statistics for 192.168.210.11: Packets: Sent = 17, Received = 17, Lost = 0(sent=receive)Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms

Note: If you got the above sample test result, it means your IP assignment as well as iPaso200 ETHERNET port setting is correct and Overall Ethernet performance via this port ok.]

Acceptance Guideline for iPASOLINK 200 Page2

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