Network Time Protocol - NTP
Network Time Protocol is the most widely used method of distributing accurate, reliable, secure and authenticated UTP traceable timestamps across telecomunications networks. Telecoms infrastructures require accurate time for many elements and applications, these include VoIP Switches/gateways, Media servers, Radius/TACACS, AAA, Kerberos, SNMP, Billing , SS7 , IP Traffic Monitoring Systems, VoIP Probes, IPTV Measurement Systems, Customer Prem Routers/switches, VoIP Gateway, IPTV Residential Gateway, IPTV STB/DVR. Chronos offers a comprehensive range of NTP solutions.
| Audit Server for Domain Time II Audit Server is a software system designed to work in conjunction with Domain Time II time synchronization software components to provide a secure, verifiable audit trail of the time synchronization of your network. It automatically provides the clear, indisputable records you need to easily resolve any contested timestamp issue that may arise. more» |
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| Domain Time II Accurate network time synchronization is critical for network log file accuracy, billing systems, electronic transactions, database integrity, software development, and many more essential applications in todays corporate enterprise. Symmetricoms Domain Time II software in combination with a GPS referenced network time server delivers the only comprehensive network time synchronization solution available today. more» |
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| PackeTime Module - SSU 2000 NTP Server Card NTP requirements in telecommunication networks have rapidly evolved from a best effort utility, to a mission critical requirement for high QoS content delivery. Carriers have long relied on Synchronisation Supply Units (SSUs) to meet all physical layer synchronization requirements with five nines availability. With the introduction of high performance NTP servers on a module, the SSU-2000 platform can now deliver carrier class NTP to meet demanding NGN PackeTime requirements. more» |
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| SyncServer S200 The high performance SyncServer S200 GPS Network Time Server synchronizes clocks on servers for large or expanding IT enterprises and for the ever-demanding high-bandwidth Next Generation Network. more» |
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| SyncServer S250 The high performance SyncServerŽ S250 Precision GPS Network Time Server synchronises clocks on servers for large or expanding networks and for the ever-demanding high-bandwidth Next Generation Network. more» |
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| SyncServer S300 Faster, more accurate, more secure, increased redundancy, and maximum reliability, these features all contribute to higher levels of performance and assure optimal integrity within the Next Generation IT network. If your enterprise needs the highest degree of synchronisation performance, the SyncServerŽ S300 Enterprise Class GPS Network Time Server is without rival. more» |
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Featured Product

The SyncServer® S350 provides unsurpassed NTP performance for the IT network while being the most versatile time server in the world for traditional time and frequency applications. The S350 sets new standards for security, accuracy, reliability, redundancy and versatility in network time servers.
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