Cisco Systems 8600 Series Redundancy Y Cable, Table B-19 Redundancy Y-Cables Used On Cisco P/N

Redundancy “Y” Cable

Table B-18		Standard Cables Available from Cisco
Model#	Description		Usage
T3-E3-10	75	coax/BNC-BNC, 10'	T3 or E3 trunk interface
T3-E3-25	75	coax/BNC-BNC, 25'
T3-E3-50	75	coax/BNC-BNC, 50'
T3-E3-75	75	coax/BNC-BNC, 75'
T3-E3-xx	length to be specified
5620	RS-232/M25-F25		Control port to control terminal, StrataView, or ext. window
			device
5621	RS-232/M25-M25 special		Control or Aux. port to modem
5623	RS-232/M25-M25		Aux. port to ext. window device
5601	Ground cable		DC
5670	Molex-pigtail		DC
5671	Spade lug-pigtail		DC

Redundancy “Y” Cable

The redundancy cables are a special “Y” cable available from Cisco. They are required for redundant trunk and data interfaces. Table B-19lists the Y-cables used with various BPX switch back cards.

Table B-19	Redundancy Y-Cables
Y - Cable	Used On	Cisco P/N
T3 trunk	LM-3T3	TBS
E3 trunk	LM-3E3	TBS
Aux./Cont. ports	LM-BCC	TBS
Ext. Clk. In	LM-BCC	TBS
Ext. Clk. Out	LM-BCC	TBS

BPX Switch Cabling Summary B-7