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DS1/E1 testing

DS1/E1 testing procedure

Perform the following steps for all Alcatel-Lucent 1850 TSS-60 shelf function unit slots

that are cabled to a DSX-1.

Function unit slot A/B must be cabled to the DSX-1 and must contain a DS1/DS3/16/3

(LNW39/LNW391/LNW84), 16/DS1 (LNW112) or OC-3/16DS1 (LNW40) circuit pack

in order to perform these tests on the DS1/E1 portion of the cabling. function unit slot D or

G must be cabled to the DSX-1 and must contain either a 28DS1 (LNW7) or 56DS1E1

(LNW8/LNW801) circuit pack in order to perform these tests. If the shelf is not fully

populated, it may be necessary to move the circuit pack(s) from slot to slot in order to test

all DS-1 cabling.

Note:

OC-3/16DS1 (LNW140) circuit packs only support the first 16 DS1's of the A

function group.

This procedure requires the use of a DS1/E1 test set.

Set the DS1/E1 test set to transmit and receive a Quasi-Random Sequence Signal (QRSS)

with B8ZS formatting.

Connect a cable from the DS-1 test set transmit connection to the IN jack of the DSX-1

associated with the DS-1 tributary to be tested (start with the first).

Connect a cable from the DS-1 test set receive connection to the OUT jack of the DSX-1

associated with the DS-1 tributary to be tested (start with the first).

Result:

Use the GUI command to enter cross-connects.

Click Configuration: Cross-Connections.

Select Create a new cross-connection.

365-372-603R2.0

Issue 1 January 2009

The LNW39/LNW391/LNW84 (DS1/DS3/16/3), LNW112 (16DS1) or the

The DS-1 test set should indicate a blue (AIS) signal is being received.

DS1/E1 testing

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Ds1/E1 Testing - Alcatel-Lucent 1850 TSS-60 Installation And System Turn-Up Manual

DS1/E1 testing

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