Nortel Networks DCT1900 manual Placing the Securing Bar, Add a Cabinet, Procedure

Technical Product Manual - DCT1900

Installation Instructions, or BDVNB 101 01/3

Procedure

1.If the system boards are already installed, temporarily remove the boards that block access to the R–networks.

Note:

Follow paragraph 4.10 for ESD.

2.Remove all R–networks (R201, 202, 207, 401, 402, & 407) from the backplanes with the exception of:

-R201, R202 and R207 on the last cabinet on the right.

-R401, R402 and R407 on the last cabinet on the left.

See Figure 4–9.

See Figure 4–10 for the exact placement of the R–networks.

3. Where system boards have been removed, re–insert the boards.

4.12Placing the Securing Bar

After all system boards have been placed in the cabinet(s), mount the securing bar(s) as shown in Figure 4–11.

Fig. 4–11 Placement of the Securing Bar

4.13Add a Cabinet

Adding a cabinet to an existing sytem requires planning to assure a successful addition with minimal downtime and problems. Both software and hardware changes need to be made to the existing system during the upgrade procedure.

Read the entire procedure before starting this operation!

There are some special things to take into account for the addition of a cabinet.

Install-DCT1900/R8/mw	4-13
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