Owner's manual

280 NT5D33 and NT5D34 Lineside E1 Interface cards
All 30 E1 channels carried by the LEI are individually configured using
the analog (500/2500-type) Telephone Administration program LD 10.
Use Table 109 "Card unit number to E1 channel mapping" (page 280) to
determine the correct unit number and
Software Input/Output Reference —
Administration (NN43001-611) for LD 10 service-change instructions.
LEI circuitry routes 16 units (0 – 15) on the motherboard and 14 (0 –
13) units on the daughterboard to 30 E1 channels. The motherboard
circuit card is located in the left card slot, and the daughterboard circuit
card is located in right card slot. For example, if installing the LEI into
card slots 0 and 1, the motherboard would reside in card slot 0 and the
daughterboard would reside in card slot 1. In order to configure the
terminal equipment through the switch software, the E1 channel number
needs to be cross-referenced to the corresponding card unit number. This
mapping is shown in Table 109 "Card unit number to E1 channel mapping"
(page 280).
Table 109
Card unit number to E1 channel mapping
Item TN
E1 Channel Number
Motherboard
01
Motherboard
12
Motherboard
23
Motherboard
34
Motherboard
4
5
Motherboard
5
6
Motherboard
6
7
Motherboard
7
8
Motherboard
89
Motherboard
910
Motherboard
10 11
Motherboard
11 12
Motherboard
12 13
Motherboard
13 14
Motherboard
14 15
Motherboard
15 17
Daughterboard
018
Daughterboard
119
Daughterboard
220
Daughterboard
321
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.