Cisco ASR 1001-X Router Signals and Pinouts

This appendix provides the Cisco ASR 1001-X Router signals and pinout specifications.

Management Ethernet Port Signals and Pinouts

Table 1 lists the Management Ethernet 10/100 RJ-45 port pinouts.

Table 1. RJ-45 Management Ethernet Port Pinouts

Pin

Signal

Direction

Description

1

TX/RX AData +

I/O

T/R data +

2

TX/RX AData -

I/Ot

T/R data -

3

TX/RX BData +

I/O

T/R Data +

4

TX/RX CData +

I/O

T/R Data + (Unused for 10/100)

5

TX/RX CData -

I/O

T/R Data - (Unused for 10/100)

6

TX/RX BData -

I/O

T/R Data -

7

TX/RX DData +

I/O

T/R Data + (Unused for 10/100)

8

TX/RX DData -

I/O

T/R Data - (Unused for 10/100)

Console Port Signals and Pinouts

Table 1 lists the pinouts of the dual RJ-45 ports for the front panel console port.

Table 2. Console Port Pinout for Cisco ASR 1001-X Router

Pin

Signal

Direction

Description

1

RTS

Output

Request to Send (tied to pin 8, CTS)

2

DTR

Output

Data Terminal Ready (always On)

3

TXD

Output

Transmit Data

4

GND

—

Ring Indicator

5

GND

—

—

6

RXD

Input

Receive Data

7

DSR

Input

Unused

8

CTS

Input

Clear to Send (tied to pin 1, RTS)

Auxiliary Port Signals and Pinouts

Table 1 lists the pinouts of the dual RJ-45 ports for the auxiliary port.

Table 3. Auxiliary Port Pinouts for Cisco ASR 1001-X Router

Pin

Signal

Direction

Description

1

RTS

Output

Request to Send

2

DTR

Output

Data Terminal Ready (always On)

3

TXD

Output

Transmit Data

4

RI

Input

Ring Indicator

5

GND

—

—

6

RXD

Input

Receive Data

7

DSR/DCD

Input

Data Set Ready/Data Carrier Detect

8

CTS

Input

Clear to Send