E&M Tie Trunk Card (4-Wire) - Nortel Meridian 1 Planning And Installation Manual

Page 322 of 590
E&M TIE trunk card (4-Wire)
553-3021-209 Standard 1.00
Chapter 18 — Connecting the trunks
Table 52
E&M TIE trunk card (4-wire)
Cables L1 through L10 from
chassis
Pair Color
1T W-BL
1R BL-W
2T W-O
2R O-W
3T W-G
3R G-W
4T W-S
4R S-W
5T R-BL
5R BL-R
6T R-O
6R O-R
7T R-BR
7R BR-R
8T R-S
8R S-R
9T BK-BL
9R BL-BK
10T BK-G
10R G-BK
11T BK-BR-
11R BR-BK
12T BK-S
12R S-BK
Note: The cable pair designated TA, TB is the transmit pair. The pair designated
RA, RB is the receive pair.
July 1999
Unit # Pins
26
1
27
Unit
2
0
28
3
30
5
31
Unit
6
1
32
7
34
9
35
Unit
10
2
36
11
38
13
39
Unit
14
3
40
15
Column 1 Column 2
Type 1 & 5 Type 1 & 5
Lead Designations
RA TA
RB TB
TA RA
TB RB
E E
M M
RA TA
RB TB
TA RA
TB RB
E E
M M
RA TA
RB TB
TA RA
TB RB
E E
M M
RA TA
RB TB
TA RA
TB RB
E E
M M