HQ High Quality Oscillator NTP/PTP IEEE1588 Network Time Server PTP IEEE1588 Grandmaster NTP Time Server STRATUM1 GNSS Jamming * Detection GNSS Spoofing * Detection ATTACK Auto-ON Holdover HOLDOVER HQ OCXO NTP RFC 5905 - 5909 SNTP RFC 4330 2030 PTP IEEE1588:2008 DAYTIME RFC867 RFC868 LAN 2x 100Mbps sw-stamp LAN 1GbE * hw-stamp PHY LAN 10GbE * sw-stamp IRIG-B AM(BNC) DCLS(DSUB9) SyncE via Expander NIC REMOTE HTTP(S) TELNET, SSH SNMPv3 MIB2 RADIUS OUTPUT PPS PPM PPH 10MHz CRYPTO M D 5 RSA DSA SSL REDUNDANT 2x PWR Supply REDUNDANT 2x ANT * GNSS s fetime ADVANCED CYBER-SECURITY SYNC * extra feature requiring additional hardware and firmware upgrade

NTS-4000 OCXO delivers time directly to network using NTP, PTP/IEEE1588 protocols. The default configuration is equipped with 2x LAN (LAN1, LAN2) 100/10Mbps speed. The LAN2 can be upgraded to 10GbE* SFP software timestamping interface. The hardware timestamping option* is available on LAN3 (RJ45) and LAN4 (SFP). I t is requiring additional EXPANDER* network card supporting 1GbE Ethernet. In case of using 1GbE HW-stamping, the LAN2 1x10GbE upgrade is not allowed. The maximum configuration of NTS-4000 supports 4x LAN: 2x 100/10Mbps & 2x 1GbE. The NTS-4000 server takes ref. time from 2x independent...