RIC-E1Installation and Operation Manual

Appendix A Interface Connector Wiring

 

 

Table A-2. Cable Converting between RS-530 and V.36 Interfaces, Pin Assignment (Cont.)

Signal Function

 

V.36, 37-pin

 

RS-530, 25-pin

 

 

 

 

 

 

 

 

Pin

 

Circuit

Pin

 

Circuit

 

 

 

 

 

 

 

Carrier Detect

13

 

RR (A)

8

 

CF (A)

 

31

 

RR (B)

10

 

CF (B)

 

 

 

 

 

 

 

External Transmit Clock

17

 

TT (A)

24

 

DA (A)

 

35

 

TT (B)

11

 

DA (B)

 

 

 

 

 

 

 

Transmit Clock

5

 

ST (A)

15

 

DB (A)

 

23

 

ST (B)

12

 

DB (B)

 

 

 

 

 

 

 

Receive Clock

8

 

RT (A)

17

 

DD (A)

 

26

 

RT (B)

9

 

DD (B)

 

 

 

 

 

 

 

Local Analog Loopback

10

 

LL

18

 

LL

 

 

 

 

 

 

 

Remote Loopback

14

 

RL

21

 

RL

 

 

 

 

 

 

 

Test Indicator

18

 

TM

25

 

TM

 

 

 

 

 

 

 

A.3 Line Interface Connector

The balanced line interface terminates in 8-pin RJ-45 connector, wired in accordance with Table A-3.

Table A-3. RJ-45 Line Interface Connector, Pin Assignment

Pin

Function

 

 

1, 2

Transmit

 

 

4, 5

Receive

 

 

3, 6

GND

 

 

Line Interface Connector

A-3

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RAD Data comm RIC-E1 operation manual Table A-3. RJ-45 Line Interface Connector, Pin Assignment, Pin Function, Gnd