Foshan Shunde Greatpower Supply Co., Ltd.
Main products:POE Power
Contact Us
  • Contact Person : Mr. he guolang
  • Company Name : Foshan Shunde Greatpower Supply Co., Ltd.
  • Tel : 86-757-22287982
  • Fax : 86-757-22287919
  • Address : Guangdong,Foshan Shunde,4/F, Block A, Gupo Industry and Trade Building, First Alley, Street 1, Fengxin Road,Fengxiang IndustrialShundeFGuangdong
  • Country/Region : China
  • Zip : 528300

IEEE 802.3at 10/100/1000M Power over Ethernet Extender

IEEE 802.3at 10/100/1000M Power over Ethernet Extender
Product Detailed
IEEE 802.3at 10/100/1000M Power over Ethernet Extender

GRT-1000EX is a newly designed and simple device which extends both the reach of 10/100/1000M Ethernet Data and IEEE 802.3af Power over Ethernet over the standard 100m (328ft.) CAT5e/6UTP cable to 200m, 300m or longer distance.

Currently, POE supported networking devices such as POE IP Cameras, POE Wireless Access Points and POE IP Phones have become the mainstream of network deployment because of the convenience of easy installation regardless of additional power supply. However, limited by the UTP cable specifications, only up to 100 meters (328ft.) cable could be applied for IP-based and POE powered devices (PD) installation. Therefore, the GRT-1000EX is designed as the repeater to forward both Gigabit Ethernet data and POE power and thus range the POE powered device installation. By just plug and play but no additional power supply or set up required, one single GRT-1000EX can increase the POE range to 200m. By daisy-chaining multiple GRT-1000EX’s, it offers you great flexibility to extend the distance of POE network to triple, quadruple further in length or more.

Providing POE and 10/100/1000M Ethernet data extension ability, the GRT-1000EX is an ideal solution for service providers, campuses and public areas networking application which requires POE deployment of wireless access points, IP-based surveillance cameras or IP phones in any places. It enables you to centrally manage the power from one location efficiently and cost effectively.

Easy Cabling Installation

The GRT-PI1000EX POE Extender is quite easy to be installed by simple plug and play. It is used between a Power Source Equipment (PSE) and the Powered Device (PD); it injects power to the PD without affecting the data transmission performance. The GRT-PI1000EX offers a cost effective and quick solution to doubles the standard range of POE from 100 to 200 meters. There are 2 RJ-45 ports in a compact mini box of POE Ethernet, of which the IN port functions as “POE (Data and Power) input” and the other port on the other side functions as “POE (Data and Power) output”. The “POE OUT” port is also the power injectors which transmit DC Voltage to the Cat5e/6 cable and transfer data and power simultaneously between the PSE and PD.

GRT-1000EX Gigabit Power over Ethernet Extender Specification


Output Voltage

48 V

Ripple & Noise

1% Typical

Output Rating

0.3 A


80% Typical

Input Voltage

DC 38 ~ 56 V

Temperature Coefficient

0.05% / °C

Input Frequency

47 ~ 63 Hz

Over-Voltage Coefficient

96 V Maximum

Input Current

0.65 A Maximum

Operating Temperature

0 ~ 40°C

Inrush Current

40 A Maximum

Storage Temperature

-20 ~ 85°C

Line Regulation

2% Maximum

Safety Description

I / P

Load Regulation

± 5%



IEEE 802.3at 10/100/1000M Power over Ethernet Extender

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