SWAN Concentrator Installation and Support Guide

Cable Specifications

SWAN Concentrator Installation and Support Guide—429391-006

B-5

Pinouts of Supported RS-449 Signals

Table B-3 describes the supported RS-449 signals.

Table B-3. Pinout of WAN Port Connector for RS-449 Connections

WAN Port

Connector Pins Generic Name RS-449 Name

Electrical

Characteristic RS-449 Pin

33 Shield Shield 1

2GNDGND 19

18 SC SC 37

3RCRC 20

5TXDSD_A4224

6 SD_B 422 22

10 RXD RD_A 422 6

11 RD_B 422 24

14 RTSC RS_A 422 7

15 RS_B 422 25

19 CTS CS_A 422 9

20 CS_B 422 27

22 DSR DM_A

422 11

23 DM_B

422 29

25 DTR TR_A 422 12

26 TR_B 422 30

28 DCD RR_A 422 13

29 RR_B 422 31

31 TXCO TT_A 422 17

32 TT_B 422 35

38 TXCS ST_A 422 5

39 ST_B 422 23

42 RXC RT_A 422 8

43 RT_B 422 26

46 Ring IC 423 15