Multitech MultiConnect rCell 100 Series - RS-232 9-Pin Female Connector

LTE SPECIFICATIONS
MultiConnect
®
rCell 100 MTR-LTE Hardware Guide 17
RS-232 9-Pin Female Connector
Pin Abbreviation Description In/Out
1 CD Carrier Detect O
2 RX Receive O
3 TX Transmit I
4 DTR Data Terminal Ready I
5 GND Ground --
6 DSR Data Set Ready O
7 RTS Request to Send I
8 CTS Clear to Send O
9 RI Ring Indicator O