Spectracom 9483 NENA NetClock OCXO GPS GLONASS Galileo NTP Network Time Server

Tested/Guaranteed • Fully Working • OCXO Upgrade • GPS, GLONASS and Galileo (or Beidou) Triple System GNSS Receiver • GNSS Disciplined Stratum 1 NTP Server Item is used and in very good condition. The photos show the actual item for sale.  The unit has been tested to confirm that it works as it should - screenshots of the actual item under test are shown below. This model has the later GPS receiver installed and so it can receive the GPS, Galileo (or Beidou) and GLONASS satellite constellations simultaneously, tracking 18 or more satellites at most times with a roof mounted antenna. This unit also has the upgraded OCXO oscillator for better free-running stability. The firmware is the latest version available at the time of listing (v5.9.4). No antenna is included but almost any professional 5V conical antenna should work well provided that it is located outdoors with a full view of the sky. I can provide a recommendation if required. Description The Model 9483 NENA-compliant GPS master clock continues Spectracom's legacy of bringing essential time synchronization to public safety answering points (PSAPs) and other emergency and command and control systems. Full details may be obtained from the User Manual at https://www.prostudioconnection.net/1706/Spectracom_9483_Manual.pdf More than 4,500 PSAPs across North America trust a NetClock master clock / time server to validate 911 event records, improve response times and facilitate interoperability with Legally Traceable Time. The latest NetClock are easier than ever to install and manage while maintaining strict compliance to the National Emergency Number Association’s (NENA) Master Clock Standard #04-002. Features support Next-Generation 911 initiatives and has been tested against NENA’s Security for Next Generation 9-1-1 Standard #075-001 General Product Features Stratum-1 NTP v2, v3, v4 Time Server Precision GPS time reference with available OCXO internal time-keeping for extended holder in the event of loss of GPS Supports internal audits including: audit trails, time-stamped records, log files, data archiving Ethernet 10/100 Base-T (additional 3-network Gig-E option - not installed) Optional PTP master/slaves IPv4/IPv6 dual stack Integral AC power (115/230V auto) Hardened case design for vehicular applications NetClock Compatibility with PSAP Equipment: NetClock is endorsed and supported virtually every PSAP equipment vendor and platform, from IP-based Network Time Protocol (NTP/SNTP) systems and devices, to IRIG and RS-232 ASCII time code legacy equipment. Voice Recorders Radio Consoles CAD ANI/ALI LAN Networks Display Clocks Fire Alarms Video Surveillance