Page 260 of 332 Chapter 18 — Connecting the trunks

Table 61

E&M 2-wire Type 2

Lead designations

Pins

Pair color

Unit number

 

 

 

 

 

 

 

 

T0

27

W-O

 

R0

2

O-W

 

 

 

 

 

E1

28

W-G

Unit

E2

3

G-W

0

 

 

 

 

M1

29

W-G

 

M2

4

G-W

 

 

 

 

 

T1

31

R-BL

 

R1

6

BL-R

 

 

 

 

 

E1

32

R-O

Unit

E2

7

O-R

1

 

 

 

 

M1

33

R-G

 

M2

8

G-R

 

 

 

 

 

T2

35

R-S

 

R2

10

S-R

 

 

 

 

 

E1

36

BK-BL

Unit

E2

11

BL-BK

2

 

 

 

 

M1

37

BK-O

 

M2

12

O-BK

 

 

 

 

 

T3

39

BK-BR

 

R3

14

BR-BK

 

 

 

 

 

E1

40

BK-S

Unit

E2

15

S-BK

3

 

 

 

 

M1

41

Y-BL

 

M2

16

BL-Y

 

 

 

 

 

553-3021-209 Standard 3.00 April 2000

Page 260
Image 260
Nortel Networks Option 11C Mini manual wire Type Lead designations Pins Pair color Unit number