DescriptionDirectionSignalPin
unusedInputDSR7
Clear to Send (tied to
RTS)
InputCTS8
Cisco ASR 1002 Router Auxiliary Port Signals and Pinouts
Unless stated otherwise, the specifications for the Cisco ASR 1002-X Router are the same as the Cisco
ASR 1002 Router specifications listed in this section.
Note
The following table lists the pinout of the dual RJ-45 ports for the auxiliary port signals.
Table 42: Auxiliary Port Pinouts for Cisco ASR 1002 Router
DescriptionDirectionSignalPin
Request to SendOutputRTS1
Data Terminal Ready
(always On)
OutputDTR2
Transmit DataOutputTXD3
Ring Indicator
—
RI4
——
GND5
Receive DataInputRXD6
Data Set Ready/Data
Carrier Detect
InputDSR/DCD7
Clear to SendInputCTS8
Cisco ASR 1002 Router BITS Port Signals and Pinouts
Table 43: BITS RJ-45 Interface Pinouts for Cisco ASR 1002 Router
DescriptionDirectionSignalPin
Receive RingInputRX Ring1
Cisco ASR 1001-X Router Hardware Installation Guide
131
Cisco ASR 1001-X Router Specifications
Cisco ASR 1002 Router Auxiliary Port Signals and Pinouts