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NTP Time Server: TimeTools SR9210

NTP Server: SR9210

Key Features

Dedicated Stratum 1 NTP Server
Competitively Priced
Accepts GPS and LF Radio Reference Clocks
10/100Mbit LAN
1U High Aluminium Enclosure
Wide Range of Power Supply Options

Key Benefits

Reliable and Secure Source of Time
Accurately Synchronise Thousands of Network Time Clients
Synchronize Servers, Workstations, CCTV, Network Infrastructure, Telephone Systems
Ideal for Event Logging, Transaction Processing and CCTV Synchronization

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Overview

TimeTools SR9210 NTP Server is a stratum 1 GPS/LF reference network time reference. It is an ideal solution for maintaining accurate time of Servers, Workstations, Network Infrastructure, CCTV Systems, Telephone Systems, Commercial and Industrial Networks. It is housed in a compact 1U-high rack-mountable enclosure. Status information is displayed on a large, bright, 40-character-by-2-line backlit, blue-on-white LCD display. The device can be easily and conveniently configured using HTTP, telnet or via a RS232 console port. Secure configuration can be achieved using HTTPS and SSH over a network.

GPS and LF Radio Reference Clock Options

The SR9210 can accept either a standard 5V GPS antenna or a MSF/DCF-77 LF radio antenna. If required, it can also accept both antennas at the same time to provide additional resilience. If a dual antenna configuration is implemented, GPS will be used as a primary time reference due to its higher degree of accuracy. Radio will be used as a back-up reference during loss of GPS signal.

Wide Range of Power Supply Options

The SR9210 can be provided with a wide range of power supply options. The standard unit is provided with a 100-250VDC 50-60Hz universal power supply. Additional options include 9-36VDC input, ideal for 12VDC supplies or battery powered operation and 85-250VDC input versions ideal for 125VDC operation.

Additional Options

The SR9210 forms part of a range of SR series devices. Dual LAN options allow a single time server to synchronize two completely independent networks. The SR series can be provided with a Temperature Controlled Crystal Oscillator (TCXO) option. This allows the device to maintain a much more accurate time for a longer period (hold-over) in the event of GPS or LF signal loss. High-throughput versions allow highly accurate synchronization of very large networks.

TimeTools can also provide a range of GPS/LF referenced time servers in compact desktop type enclosures - the SC series.