- NTP output accuracy of ± 2 ms
- Reference holdover with internal precision temperature compensated crystal oscillator (TCXO)
- IPv4/IPv6 compatible
- High-stability option with OCXO provides typical stability of 250ms/year
- NTP unicast, multicast or broadcast modes
- Assignable network configuration
- Configuration via Telnet/SSH or included WinDiscovery
- MD5 authentication
- Time stamp precision/resolution of 5-10ms
NTP100-OSC Time Server
The NTP100-OSC NTP time server synchronizes to a TCXO (temperature-compensated internal oscillator) and sends NTP reference signals to NTP devices via Ethernet, maintaining an accuracy of ± 1min/year or <165ms per day. An optional OCXO increases stability to ± 250ms/year.
Reference Documents
SpecificationsNTP100-OSC Time Server
Holdover Accuracy
- After initial input of time, the NTP100-OSC will typically maintain accuracy of ± 1 min/year using standard internal precision TCXO temperature-compensated crystal oscillator
- High-stability option with OCXO provides typical stability of 1 ppb/day (± 250ms/year)
Outputs
- NTP reference for query (Unicast), Multicast, or Broadcast mode - user definable
Rack Mount
- Optional RM4 rack mount kit available
Connectors
- RJ45 ─ 10/100 MB
- DC input ─ 2.1 mm male jack
- RS-232 ─ 9 pin male
- USB ─ for configuration via WinDiscovery
Physical Size
- 6.44 x 4.06 x 1.44 in (16.35 x 10.32 x 3.65 cm)
- 16 oz 453.6 g
Case
- Cover: black aluminum
- Front/rear panel: Clear anodized aluminum
Network Compatibility
- NTP unicast, multicast, or broadcast mode
- NTP v2 (RFC 1119) Support
- NTP v3 (RFC 1306) Support
- NTP v4 (RFC 5905) Support
- DHCPv4, DHCPv6 for automatic acquisition of network address, name servers, and timeserver configuration
- Telnet/SSH communication
- IPv4/IPv6 compatible
- SNMP with custom MIB
Configuration
- Provides dynamic configuration for networking parameters
- Network discovery tool provides automatic discovery of NTP devices attached to network without changing PC’s networking configuration
- Configuration is saved to non-volatile memory and survives power losses
- Authenticated network messages prevent unauthorized tampering of clock configuration
Power Supply
- DC input (9-28 VDC)
- Power consumption: <7.5W
- Includes an external 24 VDC wall-mount power supply with locking DC plug, UL & CE listed
- Supplied with your choice of US, Euro, British or AUS/NZ plug- others optionally available
Operating Parameters
- Temperature: 0° to 60°C
- Humidity: Up to 90% (non-condensing)
Compliance
- CE Marked - Available for sale in EU
- FCC, Part 15, Class B, emissions
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