Nortel Networks 1000M warranty Cabling lines and trunks Page 297

Cabling lines and trunks Page 297 of 456

Table 59

NT5K19 Flexible E&M AC15 trunk 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
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
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
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

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

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