Nortel Networks NN43001-301 manual MSDL/DCHI cables External Dchi cable

68ISDN Primary Rate Interface equipment overview

				DDP	I/O Panel
Cable	Name	Description	Color	pins (J5)	pins (J2, J3)
1	R-PRI1RX	Trunk 1 Receive Ring	White	J5-8	P1J3-11
					P1J2-10
1		GND Shield Wire	Bare	N/C	Case P1
1		GND Shield Wire	Bare	N/C	Case P1

Reference clock cables

The NTCG03AA (14 ft.), NTCG03AB (2.8 ft.), NTCG03AC (4.0 ft.), or NTCG03AD (7 ft.) is a DDP card to Clock Controller cable, connecting each of the CLK0 or CLK1 ports on the DDP faceplate to the primary or secondary source ports on Clock Controller card 0 or 1.

Figure 26

NTCG03AA, NTCG03AB, NTCG03AC, or NTCG03AD

MSDL/DCHI cables

External DCHI cable

The NTCK46 cable connects the DDP card to the QPC757 DCHI D-Channel Handler card. The cable is available in four different sizes:

•NTCK46AA (6 ft.) - DDP to DCHI cable

•NTCK46AB (18 ft.) - DDP to DCHI cable

•NTCK46AC (35 ft.) - DDP to DCHI cable

•NTCK46AD (50 ft.) - DDP to DCHI cable

Nortel Communication Server 1000

ISDN Primary Rate Interface Installation and Commissioning

NN43001-301 02.03 Standard

Release 5.5 7 December 2007

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