Microsemi also recently announced the availability of the SyncServer S80 Network Time Server that integrates the GPS antenna, receiver, and Network Time Protocol (NTP) timing server into a single ruggedized, environmentally-hardened unit ideal for outdoor installation with physical security systems. The high-reliability device, well-suited to synchronizing the timing for IP security cameras, access control devices, digital video recorders (DVRs), or network video recorders (NVRs), or operate as the master clock for time display networks common to transportation like railways and airports, education institutes, and even small enterprise networks, secures accurate time to reduce network exposure to vulnerable public time servers or external attacks such as denial of service (DoS).
The SyncServer S80 is designed to provide ultra-accurate, nanosecond caliber NTP time stamps using the security-hardened NTP Reflector™ technology. Unlike other NTP servers often used for IP camera time stamps, Microsemi’s NTP Reflector also works as a central processing unit (CPU)-protecting firewall, shielding the S80 CPU from excessive NTP request loading, which negatively affects time stamp accuracy, reduces availability of time stamps, and can leave the device susceptible to CPU freezing or system reset. The S80 is ideally suited for video networks with tens to thousands of IP cameras, with no degradation in NTP server performance while operating as the trusted source of accurate time on the network.
The network-ready SyncServer S80 is designed for easy integration into existing physical security networks and serves as the primary source of accurate time for the essential time stamps on security video footage. Equipped with Power over Ethernet (PoE), the device easily connects into an existing PoE infrastructure that runs power, timing, and video feed through a single cable. In cases where the Ethernet infrastructure is in place but PoE is not available, the S80 can be powered through the addition of a Microsemi single-port PoE injector or a managed 6-, 12-, or 24-port PoE midspan. Because the S80 is also ruggedized for outdoor installations, it can connect to the network right alongside an existing outdoor camera installation, with the addition of a Microsemi PDS-104GO 4+1 managed outdoor switch. Once connected to the network, the S80 is ready to be the source of authoritative NTP time stamps for all video camera recordings.
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