............................................................................................................................................................................................................................................................

Repeat

function/growth slot. If not, install a 177D or LNW98 Apparatus Blank into the protection

circuit pack slot (D2 or G2 as required).

Note:

provide proper air flow for cooling.

Repeat

an LNW402 circuit pack.

Check off the appropriate box in the

N D

........................................................................................................................................................

LNW785 OMD5/8 8-channel low-loss DWDM Optical Mux/Demux

Follow this procedure to install the LNW785 circuit packs in the Alcatel-Lucent 1850

TSS-60 shelf. The LNW785 OMD5/8 circuit pack multiplexes/demultiplexes up to 8

DWDM optical channels.

Refer to the engineering job specification. Identify the proper function group slots where

the LNW785 circuit packs will be installed.

Remove the first LNW785 circuit pack from the packing material.

Place the circuit pack into the shelf (slot D1 or G1 as required). Do NOT engage the

circuit pack in the backplane connector.

Repeat

function/growth slot. If not, install a 177D or LNW98 Apparatus Blank into the protection

circuit pack slot (D2 or G2 as required).

Note:

provide proper air flow for cooling.

365-372-603R2.0

Issue 1 January 2009

Step 2

and

Step 3

if a second LNW402 is required in the companion

177D or LNW98 Apparatus Blanks are required in all unused slots D and G to

Step 2

through

Step 4

T E P S

Step 2

and

Step 3

if a second LNW785 is required in the companion

177D or LNW98 Apparatus Blanks are required in all unused slots D and G to

if an additional function/growth group is to be equipped with

"Installation checklist" (p.

Initial circuit pack installation

I-6).

4 - 1 7

Table of Contents

Alcatel-Lucent 1850 TSS-60 Installation And System Turn-Up Manual page 159

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