NTS-4000
NTP/PTP IEEE1588 Network Time Server with High Quality Oscillator OCXO
The NTS-4000 is a IEEE1588 grandmaster clock, NTP stratum1 time server, and PRTC-A clock class network appliance. The std. version supports HQ OCXO holdover. The LAN1-2 support 1x 100 Mb/s RJ45 and 2x 1 Gb/s SFP. Additional 2x 1 Gb/s SFP option is available on back panel. The NIC has own private PTP stack stored inside private FPGA. This approach ensures best cybersecurity and high stability of synchronisation. Server supports 2 x redundant GNSS receivers and redundant 2x power supplies. The sync I/O are: PPS, 10MHz, IRIG-B, ToD. This IEEE1588 grandmaster clock is suitable for critical infrastructure support. This time machine is working in both PTP NTP protocols.
- NTP Time Server STRATUM1
- IEEE1588 PTP & NTP
- 1x 100 Mb/s RJ45 on front panel
- 2x 1 Gb/s SFP on back panel
- Holdover HQ OCXO
- 2x redundant GNSS receiver inputs ANT1&2.
| Model NTS-4000 | • Grandmaster PTP/IEEE1588 and NTP Stratum-1 Network Time Server |
|---|---|
| Interfaces | • All LAN interfaces are IEEE 802.3 compatible • 1x 100 Mb/s RJ45 on front panel • 2x 1 Gb/s SFP on back panel • Additional 2x 1 Gb/s SFP* • 2x Antenna INPUT or OUTPUT (RJ45) • 3x RS232C(D-SUB9) • 1x SMA* PPS-out (EXPANDER LAN3-4*) • 1 x BNC (50 Ohm): 10 MHz Out • 2 x BNC: 1PPS IN, 1PPS/PPM/PPH OUT • 2 x BNC: *option IRIG-B IN, IRIG-B OUT • 2x USB 2.0 (for firmware upload) |
| Holdover OSC | • OCXO HQ oscillator • TCXO* Low-noise CHIP clocking • DUAL* Both OCXO & TCXO clocking |
| sync PROTOCOL | • NTP, SNTP, PTP IEEE1588 |
| Management | • SNMP (v1,2,3), MIB2, RADIUS, HTTP, HTTPS, SSH, TELNET, NTPQ/NTPDC |
| NTP | • NTP v2, v3, v4 LAN1-2: • RFC1305, RFC1119, RFC5905 • RFC5906, RFC5907, RFC4330 • RFC2030, RFC867, RFC868 |
| PTP | Profiles: • Transport over UDP/IPv4, UDP/IPv6 and raw Ethernet (Layer 2) • IEEE 802.1AS-2011 • The automotive profile • The default 1588 profile • The enterprise profile • The telecom profiles G.8265.1, G.8275.1 and G.8275.2 • Implements peer to peer one-step • Accuracy: <100ns |
| SNTP | • SNTP v2, v3, v4 LAN1-2: RFC4330 RFC2030 |
| Perfomance | • GNSS 1PPS-in @ 2-sigma/<5ns • Network performance 9000 req/s • Max. councurrent NTP clients 9.2 mln |
| Brochure | Download |
|---|---|
| User Manual | Download |
| NTS Antenna Brochure | Download |
| Release Notes | Download |
| NTP for Windows 32/64 | Download |
| CARP NTS Manual | Download |
| Holdover Rb OCXO TCXO | Download |
