LG-Nortel IPLDK 20 Installation Manual page 31

IP LDK-20 Installation Manual
GREEN
3.2.1.5 CN22 Pin assignment
MBUB
CONNECTOR
RS-232C
PC
CONNECTOR
RS-232C
※ NOTE : The MBUB does not support hardware flow control.
IN-USE
PIN NUMBER
PIN NUMBER
27
NO SIGNAL NAME
1
2 TD
3 RD
4 DSR
5 SG
6 DTR
7 CTS
8 RTS
9
NO SIGNAL NAME
1
2 RD
3 TD
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9
Board Installation
FUNCTION
RESERVED
Transmitted Data
Received Data
Not used
Signal Ground
Not used
Not used
Not used
RESERVED
FUNCTION
RESERVED
Received Data
Transmitted Data
Not used
Signal Ground
Not used
Not used
Not used
RESERVED