Nortel Networks 1000M warranty Type 1 mode Pins Color Number

Page 294 of 456 Cabling lines and trunks

Table 57

NT5K19 Flexible E&M 4-Wire Type 1 connections for NT8D37 I/O panel connectors A, E, K, R

Lead designations				I/O panel connectors
		Pair					Unit
Type 1 mode	Pins	color	A	E	K	R	number
TA	26	W-BL	Slot 0	Slot 4	Slot 8	Slot 12	Unit 0
TB	1	BL-W
RA	27	W-O
RB	2	O-W
E	28	W-G
M	3	G-W
TA	30	W-S	Slot 0	Slot 4	Slot 8	Slot 12	Unit 1
TB	5	S-W
RA	31	R-BL
RB	6	BL-R
E	32	R-O
M	7	O-R
TA	34	R-BR	Slot 0	Slot 4	Slot 8	Slot 12	Unit 2
TB	9	BR-R
RA	35	R-S
RB	10	S-R
E	36	BK-BL
M	11	BL-BK
TA	38	BK-G	Slot 0	Slot 4	Slot 8	Slot 12	Unit 3
TB	13	G-BK
RA	39	BK-BR
RB	14	BR-BK
E	40	BK-S
M	15	S-BK

Note: The cable pair designated TA, TB is the transmit pair. The pair designated RA, RB is the receive pair.

NN43021-310 Standard 02.01 December 2007