AP-GTR2000 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. Legacy GPS Time Receiver products only
support RS232C Interface but AddPac AP-GTR2000 supports fast Ethernet port
as well as dual RS232 interface for backward compatibility. AP-GTR2000 embedded
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
IP based GPS Time Receiver Terminal
AP-GTR2000 embedded NTP server transmits GPS time information to network based application server which
requires accurate time information via Ethernet port. In local area network,
this device 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 mismatched comparing
with GPS based real-time. Especially, in case of CCTV application, time
mismatching should be solved between real-time and CCTV application server’s
current time.
AP-GTR2000
provides easy system cabling and Installation service by using LAN interface
and internal GPS time receive hardware module.
In front of AP-GTR2000,
there are LCD display for GPS time information and blue LAMP for device status.
Also, there are one fast Ethernet port and console port. At the rear of AP-GTR2000,
there is one module slot for AP-GPSR2 module. AP-GPSR2 module provides dual
DB-9 RS232 interface port and GPS antenna interface port.
Firmware Upgradeable Structure
AP-GTR2000 RISC CPU is programmable structure so
that user may use the latest features without much effort by simply setting an
auto upgrade option or download from the homepage.
Smart Web Manager
Function
AP-GTR2000 embedded NTP server is embedded with Smart Web Manager for system management. User may setup/manage AP-GTR2000 system through PC, smart phone, and tablet device.
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-GTR2000 embedded NTP server with internal GPS time receiver hardware module will satisfy the needs of customer along with AddPac network DVR solution.
Network Diagram
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