Cisco RSP2 - Route Switch Processor 2 Installation And Configuration Manual page 78

Console and Auxiliary Y-Cable Pinouts
The console and auxiliary Y-cables allow you to simultaneously connect the console ports or auxiliary
ports on two RSPs (configured as system active and slave in RSP slots 2 and 3 in the Cisco 7507, and
RSP slots 6 and 7 in the Cisco 7513 to one console terminal or external auxiliary device (such as a
modem).
The two Y- cables (Product Numbers CAB-RSP2CON=, shown in
shown in
listed in
Table 16
Female DB-25 Pins
P1-1
P1-2
P1-3
P1-4
P1-5
P1-6
P1-7
P1-8
P1-13
P1-19
P1-20
Table 17
Male DB-25 Pins
P1-1
P1-2
P1-3
P1-4
P1-5
P1-7
P1-8
P1-13
P1-19
P1-20
P1-22
78
Figure 7) ship with the router and are available as spare parts. The console Y-cable pinouts are
Table 16, and the auxiliary Y-cable pinouts are listed in
Console Y-Cable Signals (CAB-RSP2CON=)
Auxiliary Y-Cable Signals (CAB-RSP2AUX=)
Female3 DB-25 Pins
J1-1 and J2-1
J1-2 and J2-2
J1-3 and J2-3
J1-4 and J2-4
J1-5 and J2-5
J1-7 and J2-7
J1-8 and J2-8
J1-13 and J2-13
J1-19 and J2-19
J1--20 and J2-20
J1-22 and J2-22
Male3 DB-25 Pins
J1-1 and J2-1
J1-2, and J2-2
J1-3 and J2-3
J1-4 and J2-4
J1-5 and J2-5
J1-6 and J2-6
J1-7 and J2-7
J1-8 and J2-8
J1-13 and J2-13
J1-19 and J2-19
J1-20 and J2-20
Figure 6 and CAB-RSP2AUX=,
Table 17.
Signal Description
Ground
Receive Data (RxD)
Transmit Data (TxD)
Clear To Send (CTS); looped to 5
Request To Send (RTS); looped to 4
Data Set Ready (DSR)
Ground
Data Carrier Detect (DCD)
YCBL Detect Ground
YCBL Detect
Data Terminal Ready (DTR)
Signal Description
Ground
TxD
RxD
RTS
CTS
Ground
DCD
YCBL Detect
YCBL Detect Ground
DTR
Ring
OL-4923-01 B0