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Title : New High Performance 5 Inch Color LCD Gigabit Ethernet Dual Power GPS NTP Server AP-GTR3000GD Release











AP-GTR3000GD embedded NTP server with GPS time receiver hardware receives GPS time information from GPS satellite and performs the NTP(network time protocol) server service for network based application server which requires accurate time information like as CCTV NVR server, IP cameras, etc. AP-GTR3000GD high performance GPS NTP server terminal is easy to manage remotely and provides excellent scalability. This device can be applied to various real-time video applications such as video surveillance, traffic management and monitoring for disaster prevention


AP-GTR3000GD high performance GPS NTP server transmits GPS time information to network based application server which requires accurate time information via ethernet port. In local area network, this system transmits GPS based time information to application server like as CCTV recording server by using NTP protocol. Without GPS based time synchronization or NTP server, if time is passed after installation or in service, each application server’s time clock is gradually mismatched comparing with GPS based real-time clock. Especially, in case of CCTV application, time mismatching should be solved between GPS real-time and CCTV application server’s standalone current time.

AP-GTR3000GD provides easy system cabling and Installation service by using gigabit LAN interface and internal GPS time receive hardware module.

In front of AP-GTR3000GD, there are 5 inch color LCD display with touch screen control for GPS time information and blue LAMP for device status. Also, there are two(2) gigabit ethernet port, RJ45 console port and one module slot for AP-GPSR2 module. AP-GPSR2 module provides dual DB-9 RS232 interface port and GPS antenna interface port. At the rear of AP-GTR3000GD, AP-GTR3000GD provides the module type dual power supply for redundancy and stability.

AddPac network products are well recognized in terms of performance and stability in the world. With our accumulated experience in enterprise market and communication market, AP-GTR3000GD embedded GPS NTP server with internal GPS time receiver hardware module will satisfy the needs of customer along with AddPac CCTV VMS solution.


Network Diagram