High-End Model with Power Redundancy

New NTP server high-end model with excellent operability and manageability


  • Holdover accuracy: +/-10ms/day
  • Time source: GNSS

Features of TS-2560

Highly Accurate Time Synchronization

  • GNSS time source enables high precision time synchronization in +/- 1μs accuracy.
  • Stable time can be maintained with its built-in high precision crystal oscillator (OCXO) in plus minus 10ms/day accuracy even when it fails to receive GNSS signal.

Improved Performance & Power Redundancy

  • Up to 10,000 NTP requests per second can be handled to provide extra assurance for large scale system.
  • Available as AC power redundant model.

Various Time Sources

  • GPS, QZSS and GLONASS are able to be used as time sources.
  • NTP input is also supported to work as secondary server.

Easy Operation

  • GUI is available for setup, management and administration.
  • Alert notification of status change by SNMP, Syslog and SMTP.

TS-2560 Specifications

LAN Interface 10BASE-T/100BASE-TX/1000BASE-T 4 ports
IPv4, IPv6
Processing Capability 10,000 packets per second
Time Information
Protocol SNTPv3, SNTPv4, NTPv3, NTPv4, TIME, DAYTIME
Authentication Methods MD5 authentication, autokey
Built-in Oscillator Type OCXO
Holdover accuracy +/-10ms/day (+25ºC)
Rated Voltage AC100~240V+/-10% (50/60Hz)
Rated Current(Max) 0.32A
Power Consumption 18W
Calorific Value 65kJ/h
Operation Temperature 0~40ºC
Operation Humidity 20%~80% RH (no condensation)
Installation Style Rack mount
Dimensions 425.5(W)×280(D)×44(H)mm (projections not included)
Weight Approx. 3.5kg
Certification VCCI-A, RoHS, PSE
Time Synchronization
Holdover accuracy to UTC +/-1μs (as referring GNSS)
Leap Second Adjustment Automatic/Manual
Daylight Saving Time Supported
GPS Rollover Handling Supported
Output Interface
Pulse Output 1PPS/10MHz
GNSS Receiver
Input Level Range 15dBi~50dBi
GNSS Antenna(Bundled)GNNS_antenna
Operation Temperature -40ºC~85ºC
Waterproof Rating IP67
Dimensions φ66.5×47.5(H) mm (Projection not included)
Weight Approx. 150g (0.5m cable included)
GNSS antenna holder (Bundled)
Dimensions Hexagonal 103(W)×92(D)×116(H) mm
Weight Approx. 370g