NetClock Time Server | Precision GPS NTP Server

GPS NTP Server Overview

Spectracom’s NetClock Model 9489 delivers worldwide, split-second timing for an NTP network with the highest security, reliability, and ease of management. It is designed for applications requiring an affordable but state-of-the-art GPS NTP server.

For today’s network and computer systems that require time-sensitive data for such tasks as logging events, records management, network optimization and troubleshooting, and synchronizing operations, we offer our high performance NTP server technology in this specific NetClock model, and as a direct replacement for previous generation models: 8189, 9189, 9289, and 9389.

  • High bandwidth NTP performance
  • Stratum 1 via GPS or Stratum 2
  • 24 hr holdover via internal TCXO clock
  • Secure web-based user interface
  • Precise 1PPS (BNC) and RS-485 timecode (terminal block)
  • Secure network management: enable or disable protocols
  • IPv4/IPv6 dual stack
  • Alert notifications via SNMP Traps and e-mail alerts
  • CLI/SSH access for automation and scripting
  • Best-in-class 5-year warranty

NetClock Details

The model 9489 can track up to twelve GPS satellites simultaneously, providing highly accurate timing by synchronizing to the satellites’ atomic clocks. A variety of time codes on dual ports are included to meet the requirements of numerous systems. A 1PPS signal is also available for device synchronization and advanced testing.

Enhanced security features ensure operational integrity and can be enabled or disabled based on your needs. These features include remote login and file transfer capabilities, providing the utmost security using industry standard interfaces.



More Info
Spectracom GPS timing accessories include GPS antennas, surge protectors, grounding kits, amplfiers, splitters, software, time displays, and support package options.
pdf - 140 KB
Saturday, November 16, 2013
By: Spectracom
More Info
A high bandwidth NTP server for 10/100 networks.
pdf - 145 KB
Wednesday, March 15, 2017
By: Spectracom

Technical Notes and Briefs

More Info
This document is designed to help with the configuration Email Alerts to generate automatic emails when certain events occur on a SecureSync, NetClock, or VersaSync Time Server with 5.1.x software or higher.
pdf - 266 KB
Tuesday, November 15, 2016
By: Spectracom
More Info
Spectracom NTP services, implemented in its SecureSync and NetClock 9400 platforms, are compatible with an Anycast routing scheme. The NTP over Anycast feature is a combination of the time server’s ability to associate one of its network ports to an Anycast IP address and to remove itself as an available time source if there is a problem with its reference.
pdf - 170 KB
Thursday, September 25, 2014
By: Spectracom

White Papers

More Info
If you manage a time-sensitive network, you'll want to consider how a leap second event will effect your applications. We offer these tips to help you be prepared.
pdf - 356 KB
Friday, September 9, 2016
By: Spectracom

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