ProCurve Secure Router Installation Guide

Appendix A. Connector Pin Definitions

 

 

Table A-6. G.703 Connector Pinouts

Pin

Name

Description

 

 

 

 

 

 

1

R

Transmit data toward the DTE

 

 

 

2

T

Transmit data toward the DTE

 

 

 

3

—

Unused

 

 

 

4

R1

Receive data from the DTE

 

 

 

5

T1

Receive data from the DTE

 

 

 

6-8

—

Unused

 

 

 

Table A-7. 1xSerial Interface and 8xSerial Wide Module Connector Pinouts

Serial Pin

V.35 Pin

X.21 Pin

Description

 

 

 

 

 

 

 

 

1

P

2

Transmit data A (TD_A)

 

 

 

 

2

U

N/A

External transmit clock (ETC_A)

 

 

 

 

3

Y

N/A

Transmit clock A (TCLK_A)

 

 

 

 

4

V

6

Receive clock A (RCLK_A)

 

 

 

 

5

R

4

Receive data A (RD_A)

 

 

 

 

6

F

N/A

Data carrier detect A (DCD_A)

 

 

 

 

7

H

N/A

Data transmit ready A (DTR_A)

 

 

 

 

8

C

3

Request to send A (RTS_A)

 

 

 

 

9

N/A

10

Request to send B (RTS_B)

 

 

 

V.11 only

 

 

 

 

10

N/A

12

Clear to send B (CTS_B)

 

 

 

V.11 only

 

 

 

 

11

D

5

Clear to send A (CTS_A)

 

 

 

 

12

E

N/A

Data set ready A (DSR_A)

 

 

 

 

13

K

N/A

Test mode A (TM_A)

 

 

 

 

14

S

9

Transmit data B (TD_B)

 

 

 

 

15

W

N/A

External transmit clock B (ETC_B)

 

 

 

 

16

AA

N/A

Transmit clock B (TCLK_B)

 

 

 

 

17

X

13

Receive clock B (RCLK_B)

 

 

 

 

18

T

11

Receive data B (RD_B)

 

 

 

 

19-25

N/A

N/A

Unused

 

 

 

 

26

B

8

Ground (GND)

 

 

 

 

5990-3760

Copyright 2006 Hewlett-Packard Development Company, LP

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