Description The TM2000B (GPS NTP PTP Network Time Server) is the next generation of our TM2000 GPS NTP appliances at the same great price. The TM2000B 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 TM2000B uses an active GPS antenna to maintain the current time as broadcasted by United States-based GPS satellites worldwide. In addition, a high stability OCXO reference clock is included that allows this GPS NTP appliance to serve time if GPS lock is lost for periods of time. Additional processing on the TM2000B provides a greater accuracy to this holdover time from our previous model. The NTP PTP Network Time Server unit is small and can be placed anywhere within the network layout. Included with each TM2000B purchase: 12V Power Supply • GPS Patch Antenna • Quick Setup Guide • Rubber Grips Additional TM2000B Documentation and Information: TM2000B/2500B Manual TM2000B Brochure Outdoor Antenna Products Configuration Guide GPS Network Time Server Comparison FeaturesTM1000ATM2000BTM2500C Source of Time ServedUS GPS SatellitesUS GPS SatellitesUS GPS Satellites Stratum LevelStratum 1 (GPS)Stratum 1 (GPS)Stratum 1 (GPS) NTP requests per second350750750 NTP AuthenticationNOMD5/SHA1MD5/SHA1 Manual Time SettingNOYESYES Peer NTP UpdatesNOYESYES SNMP ManagementNOV2/V3V2/V3 Web-Based SetupYESYESYES Network Interface Speed10/10010/100 HW Time Stamp10/100 HW Time Stamp Time Protocols SupportedNTP (v1-v4)NTP (v1-v4)/PTP v2NTP (v1-v4)/PTP v2 Internal Oscillator/Holdover Time SourceNOOCXO 20ppbOCXO 20ppb Improved Holdover AccuracyN/AYESYES Precision Time Protocol, Unicast and MulticastNOYESYES Linux Embedded OSNOYESYES GPS Lock Requirement2D3D (optional 2D)3D (optional 2D) NMEA OutputYESNONO 1 PPS OUTPUTYESNOYES 10 MHz OUTPUTNONOYES Synchronized 10MHz SignalNONOYES 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.
