Precise and reliable Windows Server Stratum 1 dual time source NTP Time Server for large networks.
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NTS-8000-GPS-WWVB Network Time Server combines a GPS receiver and an WWVB radio time signal receiver with an embedded Linux solid state computer running and straight forward configuration and management via a network interface. This combination of GPS and radio time sources means that the unit will never be out of synchronisation as it will always take time from the strongest time source.
The unit connects directly to your network via a CAT5 Ethernet connection and fits in a standard 19" rack. This NTP server incorporates a GPS and radio-controlled computer clock. The GPS remote antenna tracks up to 12 satellites for increased precision and is fully weather proof (IP65) as it must be installed externally. The radio antenna should preferably also be mounted externally, but can also be mounted internally. The antenna can be mounted up to 1,000m (3,000ft) from the unit using an appropriate (optional) antenna extension kit.
The NTS-8000-GPS-MSF has custom backlit LCD displays to show run-time information for both the GPS subsystem and the NTP server and to aid installation. The Software drivers conform to the Network Time Protocol Version 4 (NTP V4) and are available for uni-cast, broadcast or multi-cast NTP time synchronization. Configuration and management of the unit is straight forward via a network interface. The IP address of the unit can be configured by using DHCP to assigning an IP address automatically or a fixed IP address can be used.
The NTS-8000-GPS-MSF can be built with multiple (currently up to six) Ethernet ports enabling it to serve time to multiple independent networks and can handle more than 3,000 NTP requests per minute per network, making it the first choice for providing accurate time information to very large networks with thousands of clients!
|Receiver:||1) Primary receiver Active Antenna GPS 12 channel.|
2) Secondary time receiver for the WWVB radio time signal (MSF and DCF are also available.)
|Timing Accuracy:||Network: ± 12 milliseconds, typical|
GPS/WWVB: <1 microseconds, relative to UTC
|NTP Time Requests:||>3,000 requests per minute|
|Supported Networks:||Can supply time to up to 6 separate networks|
|Housing:||Standard 19" rackmount (2U)|
|Operating System:||Latest Windows Server Version|
|Protocols (NTP & SNTP):||NTP: v2 (RFC 1119), v3 (RFC1305), v4 (RFC 2131)|
SNTP: v3 (RFC 1769), v4 (RFC 2030)
|Network Interface:||Multiple (up to 6) RJ-45 Network Connection 10/100 MBit|
|Power supply:||85 - 260V, 47 - 63Hz|
|Operating Temperature:||0-50°C / 32-122°F|
|Operating Humidity:||Max. 85%|
The following products are also available for use with the NTS-8000 DUAL NTP Time Server: