... time service Detailed Product DescriptionGPS/LONASS/BEIDOU Rubidium Synchronous Clock Receiver receives GPS, GLONASS, BEIDOU, GLONASS synchronous clock signal ... variety of time reference configuration, You can set the one of the GPS, GLONASS, BEIDOU’s clock as ... Network Interface NTP network time interface: 1 channel, RJ45 Network Monitoring Interface: 1 channel, RJ45, supports SNMP, check that and ...