KEY FEATURES
 UK Manufactured
Linux Based True Stratum 1 NTP Time Servers
Industry Leading 5 Year Warranty
12 Channel GPS, MSF, DCF-77 and Dual Reference Clock Options
1U High Rack-Mountable or Compact Enclosure Options
Very Low Power Consumption Aiding Reliability
High Stability TCXO Options for Extended Holdover
!!! Now with High Sensitivity Indoor GPS receiver !!! |
BENEFITS
Synchronize Thousands of Network Time Clients
Accurately Synchronize Time Critical Processes
Accurate, Traceable Time Reference Inside Your Firewall
Reliable Timing Information Derived From Atomic Time
Simple to Install, Configure and Maintain
Occupies Minimal Rack-Space
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PRODUCT OVERVIEW
TimeTools new SR and SC Series NTP servers are a range of Linux based true Stratum 1 NTP Network Time Servers that provide a real breakthrough in price and performance.
Housed in a rugged, yet compact, 1U high, rack-mountable enclosure, the SR series takes up minimal valuable rack-space. While, the SC series is housed in a compact aluminium desktop enclosure.
By utilising a customized Linux kernel and an unmodified version of the latest network time protocol distribution, NTP version 4.2, the SR/SC series offers true NTP/SNTP functionality.
“The SR/SC series provides a reliable, highly accurate, traceable, source of time inside your firewall”.
UPDATE !!! The SR/SC series is now provided with a cutting-edge high-sensitivity GPS receiver that can often operate with an indoor located GPS antenna. Additionally, the new receivers can operate from a single satellite-in-view making operation from a window often possible. These features potentially provide a great saving on installation costs when compared to traditional roof-mounted GPS antennas. Of course, our GPS antennas are completely weather-proof and can still be roof-mounted, if required.
MULTIPLE REFERENCE CLOCK OPTIONS
Multiple optional external reference clock combinations can be provided with the SR and SC series; GPS, MSF radio, DCF-77 radio and dual GPS / radio reference capabilities. They provide true flexibility along with high stability and performance.
High-stability disciplined TCXO oscillator options are available to maintain accurate time for extended periods in the event of GPS / radio reference clock signal loss.
EASY TO CONFIGURE AND MAINTAIN
An easy to use password-protected web interface is provided for system configuration and management. FTP can be utilised to download NTP statistics and upload firmware upgrades, provided by TimeTools free of charge.
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INDUSTRY LEADING 5-YEAR WARRANTY
The SR and SC Series NTP Time Server appliances are low-power, convection cooled, devices with no moving parts, aiding long-term reliability. Our confidence in the reliability of the SR and SC range of devices is reflected in the provision of an industry leading 5-year warranty.
SR7110 / SC7105 - LF / GPS REFERENCE
The SR7110 / SC7105 are entry-level Linux based true NTP time servers at highly competitive prices. They can utilise GPS or LF radio time references to provide stratum 1 NTP functionality, ideal for synchronising digital wall clocks and smaller networks.
SR9210 / SC9205 - LF / GPS / DUAL REFERENCE
The mid-range SR9210 and SC9205 models provide a high specification NTP network time reference. They incorporate a high-throughput Ethernet network interface, combined with the ability to accept GPS, LF radio or dual reference GPS / LF radio external time references. The SR9210 and SC9205 are ideal time reference where a large number of network time clients are to be synchronised accurately and reliably.
SR9750 / SC9705 - LF / GPS / DUAL / TCXO REFERENCE
The top-of-range SR9750 and SC9705 have all of the advanced features of the SR9210 but also incorporates a high-stability GPS disciplined Temperature Controlled Crystal Oscillator (TCXO). The high precision TCXO backup reference clock provides extended holdover periods in the event of primary reference signal loss. |
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