Multitech MT202TD User's Guide download pdf (Page 13)

Chapter 2 - Installation & Connection

MT202TD RS-232 Signal Descriptions

Pin MTS Circuits Function Signal

Name EIA ITU-T Source

2 SD BA 103 Transmitted Data DTE

3 RD BB 104 Received Data DCE

4 RTS CA 105 Request to Send DTE

5 CTS CB 106 Clear to SendDCE

6 DSR CC 107 Data Set Ready DCE

7 SG AB 102 Signal Ground -----

8 CD CF 109 Data Carrier DCE

Detector

9 +V +V ----- Test Voltage DCE

DTE= Data Terminal Equipment (terminal or computer)

DCE= Data Communications Equipment (the modem)

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 27 28

No comments

Multitech MT202TD User's Guide Page 13