Description The TimeMachines® GPS NTP Network Time Server is a GPS-based NTP server device that supplies accurate time for all computers and time-keeping devices on your network. By placing a time server on the local network, (S)NTP time packets are provided without requiring systems to go to the Internet to get a Stratum 1 time synchronization. The TM1000A system uses an active GPS antenna to maintain the current time as broadcast by United States’ GPS satellites. With this device installed on your local network, there is no longer the worry that if the Internet connection goes down, time synchronization is lost across the network. The unit is compact and can be placed anywhere within the network layout, even using our new time server rack mounts. The built-in high sensitivity GPS receiver is able to lock multiple satellites from within multiple buildings or from a window location, eliminating the requirement that an outdoor antenna be installed. Setup and use of this time server is straightforward. Simply connect both the included power supply and the GPS antenna to the base unit and then connect the base unit to the local network. Go to a computer on the network and browse to the device at its default web address to enter the software setup within the control box. Set parameters to match your network and the system will start to send out time packets to any device on the system that asks for an update from it. When paired with our digital Power Over Ethernet (PoE) clocks, synchronized time is assured no matter the state of your network, or the state of the internet time server the clocks are pointed to. Accuracy is improved because the network delay of the internet is highly variable, while the local LAN connection is likely a sub-millisecond delay. TimeMachines® GPS NTP server devices are suited for any application where coordination of events at multiple locations is required. Used by education, industrial facilities, military installations, public safety command rooms, government, broadcasting, and hospitals. Supports IPv4 and IPv6. Included with each TM1000A purchase: 5V Power Supply • GPS Patch Antenna • Quick Setup Guide • Rubber Grips Additional TM1000A Documentation and Information: TM1000A Manual TM1000A Brochure TimeMachines Time Server Accuracy Paper 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.
