User's Guide

14
2.7 Rear Connectors
No.
Connector type
Description
1
TNC
Connect to the GNSS antenna.
2
DB9
RS-232 serial port, 9-pin male connector.
3
TNC
Connect the 4G antenna to enhance the 4G signal.
4
TNC
Connect to the atomic clock for time calibration.
5
RJ45 jack
Supports links to 10BaseT/100BaseT auto-negotiate
networks
HTTP, TCP/IP, UDP, FTP, NTRIP Caster, NTRIP Server, NTRIP
Client
Simultaneously transmits multiple data stream
6
LEMO (10-pin)
Port 2
Power from an external AC/DC power supply.
RS-232 serial communications using a 10-pin LEMO cable
(CHC Data Cable).
Data streaming transmission port.
7
TNC
Connect to peripheral device for time calibration
1
5
6
7
4
2
3