4RF Aprisa SR+ User Manual - page 25
About the Radio | 23
Aprisa SR User Manual
Interfaces
Antenna Interface
Single Antenna Option
1 x TNC, 50 ohm, female connector
Dual Antenna Port Option
2 x TNC, 50 ohm, female connectors
Ethernet Interface
2 x ports 10/100 base-T Ethernet layer 2 switch using RJ45
Used for Ethernet user traffic and product management.
RS-232 Interface
1x RS-232 asynchronous port using RJ45 connector
1x RS-232 asynchronous port using USB host port with USB to RS-232 converter
Used for RS-232 asynchronous user traffic only.
USB Interfaces
1 x Management Port using USB micro type B connector
Used for product configuration with the Command Line Interface (CLI).
1 x Host Port using USB standard type A connector
Used for software upgrade and diagnostic reporting.