NEXCOM NISE 3640E - Manual (Page 32)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved. 18 NISE 3640E Series User Manual
Chapter 2: Jumpers and Connectors
COM3 to COM6
Connector type: DB-44 port, 44-pin D-Sub
Connector location: CN2
Pin Definition Pin Definition
1 COM3_DCD 2 COM3_RXD
3 COM3_TXD 4 COM3_DTR
5 GND 6 COM3_DSR
7 COM3_RTS 8 COM3_CTS
9 COM3_RI 10 GND
11 COM4_DCD 12 COM4_RXD
13 COM4_TXD 14 COM4_DTR
15 GND 16 COM4_DSR
17 COM4_RTS 18 COM4_CTS
19 COM4_RI 20 GND
21 COM5_DCD 22 COM5_RXD
23 COM5_TXD 24 COM5_DTR
25 GND 26 COM5_DSR
27 COM5_RTS 28 COM5_CTS
29 COM5_RI 30 GND
31 COM6_DCD 32 COM6_RXD
Pin Definition Pin Definition
33 COM6_TXD 34 COM6_DTR
35 GND 36 COM6_DSR
37 COM6_RTS 38 COM6_CTS
39 COM6_RI 40 GND
41 NC 42 NC
43 NC 44 NC
MH1 R_GND MH2 R_GND
1
16
31
15
30
44