Nortel Networks Circuit Card User Manual

Page 212

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NT5D11 and NT5D14 Lineside T1 Interface cards

553-3001-211 Standard 3.00 August 2005

Vintage levels cabling 16 ports

For modules with vintage levels that cabled 16 ports to the I/O panel, the
lineside T1 card can be installed into the following card slot pairs:

The lineside T1 card cannot be installed into the following card slot pairs:

If the lineside T1 card must be installed into one of the restricted card slot
pairs, rewire the IPE module card slot to the I/O panel by installing an
additional NT8D81 cable from the lineside T1 card motherboard slot to the I/
O panel. Re-arrange the three backplane connectors for the affected card
slots. This will permit the connection of the NT5D13AA lineside T1 card
carrier and maintenance external I/O cable at the IPE module I/O panel
connector for card slots that are otherwise restricted.

Also, all lineside T1 card connections can be made at the main distribution
frame instead of connecting the NT5D13 lineside T1 card external I/O cable
at the I/O panel. This eliminates these card slots restrictions.

Available:

Motherboard/Daughterboard

0 and 1

1 and 2

4 and 5

7 and 8

8 and 9

9 and 10

12 and 13

13 and 14

Restricted:

Motherboard/Daughterboard

2 and 3

3 and 4

6 and 7

10 and 11

11 and 12

14 and 15

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