GPS NTP PTP Network Time Server 10MHz Output (TM2500C)

$68.82 $91.53
Description The TM2500C (Time Server with 10MHz Frequency Output) is an upgraded TM2500B and is the latest addition to our NTP/PTP GPS time server product line. The TM2500C, like our other GPS NTP servers, provides a Stratum 1 time source on the local network with no need for an internet connection. SNMP V2/V3 is supported on the device, authenticated NTP, peer NTP lookup, IPv6, PTP without GPS, and manual time setting modes. The TM2500C uses an active GPS antenna to maintain the current time as broadcast by United States’ GPS satellites worldwide. In addition, a high stability OCXO reference clock is included that allows the unit to serve time if GPS lock is lost for periods of time. The additional processing that was added to the TM2500B to provide a greater accuracy for holdover time is also included on the TM2500C. A pair of SMB connectors on the back of the device provides both 1PPS and Synchronized 10MHz reference frequency output signals simultaneously. With this powerful feature set, the OCXO reference clock with improved holdover accuracy, and reference outputs, you cannot beat the price and capabilities of this GPS NTP server device. It is a small gem that adds so much to your network capabilities.  This unit is suitable for scientific measurement, simulcast radio system clocking, and many other high accuracy demand uses. For the best gps time server 10MHz frequency synchronization performance, an outdoor antenna is highly suggested. Included with each TM2500C purchase: 12V Power Supply •  GPS Patch Antenna •  SMB to BNC cables (2) •  Quick Setup Guide •  Rubber Grips •  10MHz reference signal test report (printed copy). Additional TM2500C Documentation and Information: TM2000B/2500C Manual TM2500C Brochure TM2500C Allan Deviation Outdoor Antenna Products Configuration Guide Network Time Server Comparison FeaturesTM1000ATM2000BTM2500CTM3000A Source of Time ServedUS GPS SatellitesUS GPS SatellitesUS GPS SatellitesGNSS - US, RU, CN, EU Stratum LevelStratum 1 (GPS)Stratum 1 (GPS)Stratum 1 (GPS)Stratum 1 (GNSS) NTP requests per second350>750</td><td class="column-4">>750</td><td class="column-5">>1900</td> </tr> <tr class="row-6"> <td class="column-1">NTP Authentication</td><td class="column-2">NO</td><td class="column-3">MD5/SHA1</td><td class="column-4">MD5/SHA1</td><td class="column-5">MD5, SHA1-512, AES128/256</td> </tr> <tr class="row-7"> <td class="column-1">NTP Network Time Security</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-8"> <td class="column-1">Manual Time Setting</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-9"> <td class="column-1">Peer NTP Updates</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-10"> <td class="column-1">SNMP Management</td><td class="column-2">NO</td><td class="column-3">V2/V3</td><td class="column-4">V2/V3</td><td class="column-5">V2/V3</td> </tr> <tr class="row-11"> <td class="column-1">Web-Based Setup</td><td class="column-2">YES</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-12"> <td class="column-1">Network Interface Speed</td><td class="column-2">10/100</td><td class="column-3">10/100 HW Time Stamp</td><td class="column-4">10/100 HW Time Stamp</td><td class="column-5">10/100/1000 Dual HW Time Stamp</td> </tr> <tr class="row-13"> <td class="column-1">Time Protocols Supported</td><td class="column-2">NTP (v1-v4)</td><td class="column-3">NTP (v1-v4)/PTP v2</td><td class="column-4">NTP (v1-v4)/PTP v2</td><td class="column-5">NTP (Chrony), PTP v2</td> </tr> <tr class="row-14"> <td class="column-1">Internal Oscillator/Holdover Time Source</td><td class="column-2">NO</td><td class="column-3">OCXO 20ppb</td><td class="column-4">OCXO 20ppb</td><td class="column-5">OCXO 20ppb</td> </tr> <tr class="row-15"> <td class="column-1">Improved Holdover Accuracy</td><td class="column-2">N/A</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-16"> <td class="column-1">Precision Time Protocol, <br /> Unicast and Multicast</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-17"> <td class="column-1">Linux Embedded OS</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-18"> <td class="column-1">GPS Lock Requirement</td><td class="column-2">2D</td><td class="column-3">3D (optional 2D)</td><td class="column-4">3D (optional 2D)</td><td class="column-5">2D/3D</td> </tr> <tr class="row-19"> <td class="column-1">NMEA Output</td><td class="column-2">YES</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">NO</td> </tr> <tr class="row-20"> <td class="column-1">1 PPS OUTPUT</td><td class="column-2">YES</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-21"> <td class="column-1">10 MHz OUTPUT</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-22"> <td class="column-1">Synchronized 10MHz Signal</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-23"> <td class="column-1">Power</td><td class="column-2">2W</td><td class="column-3">5W Startup / 2.5W After</td><td class="column-4">6W startup / 3W After</td><td class="column-5">9W Startup / 6W After</td> </tr> <tr class="row-24"> <td class="column-1">LCD Display</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-25"> <td class="column-1">Encryption</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">https / SNMPv3 / NTS</td> </tr> <tr class="row-26"> <td class="column-1">48 Volt Compatible</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-27"> <td class="column-1">PTP Accuracy</td><td class="column-2">N/A</td><td class="column-3"><1uS</td><td class="column-4"><1uS</td><td class="column-5"><500nS750>750</td><td class="column-5">>1900</td> </tr> <tr class="row-6"> <td class="column-1">NTP Authentication</td><td class="column-2">NO</td><td class="column-3">MD5/SHA1</td><td class="column-4">MD5/SHA1</td><td class="column-5">MD5, SHA1-512, AES128/256</td> </tr> <tr class="row-7"> <td class="column-1">NTP Network Time Security</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-8"> <td class="column-1">Manual Time Setting</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-9"> <td class="column-1">Peer NTP Updates</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-10"> <td class="column-1">SNMP Management</td><td class="column-2">NO</td><td class="column-3">V2/V3</td><td class="column-4">V2/V3</td><td class="column-5">V2/V3</td> </tr> <tr class="row-11"> <td class="column-1">Web-Based Setup</td><td class="column-2">YES</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-12"> <td class="column-1">Network Interface Speed</td><td class="column-2">10/100</td><td class="column-3">10/100 HW Time Stamp</td><td class="column-4">10/100 HW Time Stamp</td><td class="column-5">10/100/1000 Dual HW Time Stamp</td> </tr> <tr class="row-13"> <td class="column-1">Time Protocols Supported</td><td class="column-2">NTP (v1-v4)</td><td class="column-3">NTP (v1-v4)/PTP v2</td><td class="column-4">NTP (v1-v4)/PTP v2</td><td class="column-5">NTP (Chrony), PTP v2</td> </tr> <tr class="row-14"> <td class="column-1">Internal Oscillator/Holdover Time Source</td><td class="column-2">NO</td><td class="column-3">OCXO 20ppb</td><td class="column-4">OCXO 20ppb</td><td class="column-5">OCXO 20ppb</td> </tr> <tr class="row-15"> <td class="column-1">Improved Holdover Accuracy</td><td class="column-2">N/A</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-16"> <td class="column-1">Precision Time Protocol, <br /> Unicast and Multicast</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-17"> <td class="column-1">Linux Embedded OS</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-18"> <td class="column-1">GPS Lock Requirement</td><td class="column-2">2D</td><td class="column-3">3D (optional 2D)</td><td class="column-4">3D (optional 2D)</td><td class="column-5">2D/3D</td> </tr> <tr class="row-19"> <td class="column-1">NMEA Output</td><td class="column-2">YES</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">NO</td> </tr> <tr class="row-20"> <td class="column-1">1 PPS OUTPUT</td><td class="column-2">YES</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-21"> <td class="column-1">10 MHz OUTPUT</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-22"> <td class="column-1">Synchronized 10MHz Signal</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-23"> <td class="column-1">Power</td><td class="column-2">2W</td><td class="column-3">5W Startup / 2.5W After</td><td class="column-4">6W startup / 3W After</td><td class="column-5">9W Startup / 6W After</td> </tr> <tr class="row-24"> <td class="column-1">LCD Display</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-25"> <td class="column-1">Encryption</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">https / SNMPv3 / NTS</td> </tr> <tr class="row-26"> <td class="column-1">48 Volt Compatible</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-27"> <td class="column-1">PTP Accuracy</td><td class="column-2">N/A</td><td class="column-3"><1uS</td><td class="column-4"><1uS750>1900</td> </tr> <tr class="row-6"> <td class="column-1">NTP Authentication</td><td class="column-2">NO</td><td class="column-3">MD5/SHA1</td><td class="column-4">MD5/SHA1</td><td class="column-5">MD5, SHA1-512, AES128/256</td> </tr> <tr class="row-7"> <td class="column-1">NTP Network Time Security</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-8"> <td class="column-1">Manual Time Setting</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-9"> <td class="column-1">Peer NTP Updates</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-10"> <td class="column-1">SNMP Management</td><td class="column-2">NO</td><td class="column-3">V2/V3</td><td class="column-4">V2/V3</td><td class="column-5">V2/V3</td> </tr> <tr class="row-11"> <td class="column-1">Web-Based Setup</td><td class="column-2">YES</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-12"> <td class="column-1">Network Interface Speed</td><td class="column-2">10/100</td><td class="column-3">10/100 HW Time Stamp</td><td class="column-4">10/100 HW Time Stamp</td><td class="column-5">10/100/1000 Dual HW Time Stamp</td> </tr> <tr class="row-13"> <td class="column-1">Time Protocols Supported</td><td class="column-2">NTP (v1-v4)</td><td class="column-3">NTP (v1-v4)/PTP v2</td><td class="column-4">NTP (v1-v4)/PTP v2</td><td class="column-5">NTP (Chrony), PTP v2</td> </tr> <tr class="row-14"> <td class="column-1">Internal Oscillator/Holdover Time Source</td><td class="column-2">NO</td><td class="column-3">OCXO 20ppb</td><td class="column-4">OCXO 20ppb</td><td class="column-5">OCXO 20ppb</td> </tr> <tr class="row-15"> <td class="column-1">Improved Holdover Accuracy</td><td class="column-2">N/A</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-16"> <td class="column-1">Precision Time Protocol, <br /> Unicast and Multicast</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-17"> <td class="column-1">Linux Embedded OS</td><td class="column-2">NO</td><td class="column-3">YES</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-18"> <td class="column-1">GPS Lock Requirement</td><td class="column-2">2D</td><td class="column-3">3D (optional 2D)</td><td class="column-4">3D (optional 2D)</td><td class="column-5">2D/3D</td> </tr> <tr class="row-19"> <td class="column-1">NMEA Output</td><td class="column-2">YES</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">NO</td> </tr> <tr class="row-20"> <td class="column-1">1 PPS OUTPUT</td><td class="column-2">YES</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-21"> <td class="column-1">10 MHz OUTPUT</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-22"> <td class="column-1">Synchronized 10MHz Signal</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">YES</td><td class="column-5">YES</td> </tr> <tr class="row-23"> <td class="column-1">Power</td><td class="column-2">2W</td><td class="column-3">5W Startup / 2.5W After</td><td class="column-4">6W startup / 3W After</td><td class="column-5">9W Startup / 6W After</td> </tr> <tr class="row-24"> <td class="column-1">LCD Display</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-25"> <td class="column-1">Encryption</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">https / SNMPv3 / NTS</td> </tr> <tr class="row-26"> <td class="column-1">48 Volt Compatible</td><td class="column-2">NO</td><td class="column-3">NO</td><td class="column-4">NO</td><td class="column-5">YES</td> </tr> <tr class="row-27"> <td class="column-1">PTP Accuracy</td><td class="column-2">N/A</td><td class="column-3"><1uS1900 NTP AuthenticationNOMD5/SHA1MD5/SHA1MD5, SHA1-512, AES128/256 NTP Network Time SecurityNONONOYES Manual Time SettingNOYESYESYES Peer NTP UpdatesNOYESYESYES SNMP ManagementNOV2/V3V2/V3V2/V3 Web-Based SetupYESYESYESYES Network Interface Speed10/10010/100 HW Time Stamp10/100 HW Time Stamp10/100/1000 Dual HW Time Stamp Time Protocols SupportedNTP (v1-v4)NTP (v1-v4)/PTP v2NTP (v1-v4)/PTP v2NTP (Chrony), PTP v2 Internal Oscillator/Holdover Time SourceNOOCXO 20ppbOCXO 20ppbOCXO 20ppb Improved Holdover AccuracyN/AYESYESYES Precision Time Protocol, Unicast and MulticastNOYESYESYES Linux Embedded OSNOYESYESYES GPS Lock Requirement2D3D (optional 2D)3D (optional 2D)2D/3D NMEA OutputYESNONONO 1 PPS OUTPUTYESNOYESYES 10 MHz OUTPUTNONOYESYES Synchronized 10MHz SignalNONOYESYES Power2W5W Startup / 2.5W After6W startup / 3W After9W Startup / 6W After LCD DisplayNONONOYES EncryptionNONONOhttps / SNMPv3 / NTS 48 Volt CompatibleNONONOYES PTP AccuracyN/A Improved PTP JitterN/A /- 400nS /- 400nS /- 200nS GNSS SupportNONONOYES - GPS, GLONASS, Galileo, BeiDou, Selectable TimeMachines® is your reliable source for Synchronized Network Clock Systems using our GPS Network Time Servers and NTP PoE and WiFi Clock Displays. We also offer a variety of GPS Accessories, Clock Display Accessories, T-Track Ceiling Mount Kit, and our network device management software TM-Manager. Our network clock displays can also be used as Sports & Fitness Clocks. TimeMachines® products are professionally designed and manufactured in the USA. TimeMachines® offers a variety of professional time synchronization products to meet all of your network timing needs! At TimeMachines®, our focus is on quality, service, integrity, and price, while meeting the needs of our diverse and rapidly growing customer base. Our products are ideal for libraries, gyms, schools, broadcast studios, manufacturing facilities, healthcare facilities, police and public safety offices, government and military agencies, and any corporate office. Take the time to find your timing solution today at TimeMachines®! Learn more about our extended warranty options for our gps time servers.
Time Server Accessories

Time Server Accessories