TimeLink microsystems © © © © G ©TMS2010 Irig-B The IRIGB input uses the standard 1 KHz amplitude modulated signal compliant with IRIGB STANDARDS 20098. Remote control The remote control is done through the network using a dedicated web server. IRIGB network time server The TMS2010 is a rack unit equipment able to provide a high stability time source to any Ethernet TCP/IP network. This timeserver uses the NTP (Network Time Protocol) and TP (Time Protocol) to synchronize all the computers connected to the network. NTP Server The TMS2010 server is NTP-Primary server with the following functions : • Startum 1 server, compliant with NTP protocol release 3.0 : or 4.0 • Mode : server (question/answer) or broadcast The client’s computers could be synchronized with a precision of 1 to 10 ms, depending on network load. Equipment and server status information’s are available through : the SNMP (MIB) protocol. A NTP client must be installed on every client computer for his synchronization with the server. Oscillator An internal OCXO type oscillator allows a time stability of 1x10-9/day when disciplined on the external IRIGB reference. Configuration The entire configuration of the equipment is contained in a removable Micro SD memory SDCARD. It holds for outputs connectors: • Standard RJ45 for network link. IEEE802.3 10/100 Mbs • SubD 9 pins dedicated to RS232 serial link for configuration of the equipment • .BNC for 1PPS phased with UTC time. • BNC for IRIGB external time reference input. Information contained in this document is subject to changes without further notice fp21 73a1. www.timelinkmicro.com. TIMELINK MICROSYSTEMS 14 rue Jean Perrin 31100 Toulouse Tel. : +33 (0)5 62 87 10 70

TimeLink microsystems © © © © G ©Features NTP/SNTP (Network Time Protocol): NTP (RFC 1305) SNTP (RFC 1361) port UDP 123. Server configuration : V3, V4 or V3/V4 automatic. TP (Time Protocol) DAY TIME Time (RFC 868) using port UDP37 HTTP : Web pages for remote control. Connectors : BNC isolated: IRIGB input BNC for 1PPS output. SUB'D 9 pins female for the console serial link . RJ45 for network connection. Network interface: Ethernet IEEE 802.3. 10/100 Base TX. 1 PPS accuracy : ± 500 ns relative to the beginning of the IRIGB frame when disciplined with IRIGB. IRIGB code: IRIG-B, signal amplitude...