Nortel Networks 553-3001-211 NTCK78AA cable pins, Cable Name Description Color Pins Ncte pins

NT5D97 Dual-port DTI2/PRI2 card Page 321 of 894

Table 114 lists the pin attributes for the NTCK78AA cable.

Table 114

NTCK78AA cable pins

					DDP2
Cable	Name	Description		Color	pins	NCTE pins
0	T-PRI0TX	Trunk 0 Transmit Tip		Black	P1-1	P2-1
0	R-PRI0TX	Trunk 0 Transmit Ring		Red	P1-2	P2-9
0	T-PRI0RX	Trunk 0 Receive Tip		Black	P1-3	P2-3
0	R-PRI0RX	Trunk 0 Receive Ring		White	P1-4	P2-11
0		GND Shield Wire		Bare	P1 Case	P2-2
0		GND Shield Wire		Bare	P1 Case	P2-4
1	T-PRI1TX	Trunk 1	Transmit Tip	Black	P1-5	P3-1
1	R-PRI1TX	Trunk 1	Transmit Ring	Red	P1-6	P3-9
1	T-PRI1RX	Trunk 1	Receive Tip	Black	P1-7	P3-3
1	R-PRI1RX	Trunk 1	Receive Ring	White	P1-8	P3-11
1		GND Shield Wire		Bare	P1 Case	P3-2
1		GND Shield Wire		Bare	P1 Case	P3-4

NTCK79AA (A0618296)

The NTCK79AA (40 ft) is a 75Ω coaxial cable for connecting the TRK port on the DDP2 faceplate (P1, D-type 9 pin male) to the Line Terminating Unit (LTU) (P2, P3, P4, P5 BNC males).

Circuit Card Description and Installation