Module Communications Connections - Sierra Wireless AirLink RV50 Product Manual

7.3.1 Module communications connections

RS-232 connection using a null module cable
Null module Cable, is used to connect the module to the CR3000, CR800 series, CR2XX, CR300
series, CR1000, CR1000X series or CR5000 RS-232 port.
CR6 RS-232 connection using a CPI/RS-232 cable
RS-232/CPI RJ45 to DB9 Male DTE, is used to connect the module to the CR6.
Ethernet connection
An Ethernet cable is used to connect the module to the Ethernet port of the datalogger, NL1XX,
or NL2XX.
CS I/O connection using an SC105
The SC105 interface is used to connect the module to a datalogger CS I/O port. The SC105 can be
connected directly to the module RS-232 port. Alternatively, it can be connected to the module
RV50 Sierra Wireless AirLink® 4G LTE Cellular Modem 18