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Veracity VTNTN TIMENET GPS Master NTP Time Server, Antenna
VTNTN Veracity | JMAC Supply
 

Our Price: $704.64


Product Code: VERACITY-VTNTN
Discontinued, Call For Replacement

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Veracity VTNTN TIMENET GPS Master NTP Time Server, Antenna


  • Also known as: FV-VTNTN, VCI-VTNTN

    • TIMENET provides a low-cost solution to the problem of providing accurate reference time signals for CCTV recording equipment.

    CCTV and digital video recorder (DVR) installations require accurate reference time signals for synchronisation of system clocks to ensure that they are always set at the precisely correct time. It is crucial that all recordings are accurately time-stamped, especially for evidential purposes. Many DVR products, especially those which are PC-based, have inaccurate internal clocks which drift by many seconds per week. Considering that DVR systems may be left unattended for months on end, it is easy to see that the time settings can end up being in error by many minutes.

    The traditional solution to providing an accurate reference time has been to use an atomic clock radio receiver or GPS sensor linked to an expensive rack-mounted master clock server, typically with serial-only output. Network output versions tend to be even more expensive. For this reason, master reference clocks are normally only used in very high-end installations such as city centres, airports and prisons. TIMENET integrates the GPS receiver and master NTP clock server into a single device which can be directly connected to the network. TIMENET is extremely compact, can be wall-mounted, uses very little power and is less than half the cost of competing solutions.    		Features:
    • Supports all NTP compatible devices
    • Ideal for synchronising DVR, NVR and ACS servers
    • Ideal for closed or secure networks
    • Ideal for mobile or vehicle-based applications
    • Class 1 POE compatible (or standard 12V DC input)
    • Simple browser interface allows fast installation
    • Wide operating temperature range. GPS antenna included


    Technical Specifications:
    • Time source: GPS Satellite
    • Protocol: NTP Stratum 1 Time Server
    • Accuracy: Ethernet NTP 1ms overall GPS source 0.1S
    • Connector: SMA Male
    • Cable: 5 metre cable, (optional 10 metre extension)
    • Antenna head: GPS sensor, in externally rated magnetic housing (adhesive pad - window fixing)
    • Unit power: 2.5W
    • PoE type: Class 1
    • Alternative power input: 10-40V DC (max current 250mA at12V) or 20-28V AC (max current 125mA at 24V)
    • Connector type: RJ45
    • Rate: 10/100Base-T full-duplex with auto-negotiation
    • LEDs Status indicators: Green LED : long pulse: OK short pulse: no GPS lock Amber LED : network connectivity and traffic
    • Dimensions: L 92mm W 67mm H 33mm (W 86mm with wall mounting brackets)
    • Weight: 175g (with mounting brackets) 150g (excluding mounting brackets)
    • Operating temperature: -15o C to 75o C [5o F to 125o F]
    • Relative humidity: 95% non-condensing
    • Compliance: CE, FCC, RoHS


    UPC: 837224890086

    For more information about the Veracity VTNTN, please contact us.

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