Adtran 4110 Manual Do Utilizador

61200176L3-1

Express 4110/4120 User Manual

D-1

Appendix D

Connector Pinouts

I = Input

O = Output

N/A = Not Applicable N/C = Not Connected

1

CD

N/C

Carrier Detect

2

RD

O

Receive Data

3

TD

I

Transmit  Data

4

DTR

N/C

Data Terminal Ready

5

GND

N/A

Signal Ground

6

DSR

N/C

Data Set Ready

7

RTS

I

Request to Send

8

CTS

O

Clear to Send

9

RI

N/C

Ring Indicator

Pin 4

Ring

Pin 5

Tip