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Dahua Technology enriches ePoE IP system

Dahua Technology enriches ePoE IP system
After introducing its ePoE (extended Power over Ethernet) IP system in July of 2017, Dahua Technology, a leading solution provider in the global video surveillance industry, has extended the ePoE technology to more products, including a full range of network cameras of various form factors – 16/32/64 channel network recorders and 4/8/16/24 port network switches. The newly enriched ePoE IP system enables Dahua customers and partners to reduce costs and embrace more business opportunities.

Product features

Dahua ePoE IP system delivers up to 800 meters of transmission between an ePoE camera and an ePoE network switch or ePoE NVR at 10Mbps & 13W or 300m @ 100Mbps & 25.5W. It overcomes the limitation of traditional Ethernet and PoE (both restrict cable distances to 100 meters between network ports) and eliminated the need for Ethernet extension devices or additional network switches. Moreover, according to test results, the ePoE IP system won’t result in transmission delay or increase package loss rate compared to the traditional IP system.

Application scenarios

For surveillance in large places like warehouses, parks and outdoor parking lots, cameras are usually over 100 meters away from the control center. Conventional approaches, such as adding repeater devices and fiber optic, increase equipment and installation costs and also create a rather complicated a system. Dahua ePoE IP system, with a 300-meter transmission range at 100Mbit/s via network cable and only one cable required to connect front-ends and back-ends, offers a simple, cost-effective and reliable solution.

A proper solution to migrate analog surveillance system to IP needs to adapt the IP video signal and RJ45 connection to coaxial cable, support the length of coaxial cable and transmit power over coaxial cable. Dahua ePoE IP system, using PoC Extender LR1002 to connect Ethernet port of IP camera or network switch on one end and BNC connector of coaxial cable on the other, supports up to 1,000-meter transmission distance over coaxial cable at 10Mbit/s, and delivers PoE power to IP cameras. This is a simple and effective solution that significantly reduces the cost of analog-to-IP migration.


The enriched Dahua ePoE IP system, which will be on display in IFSEC International 2018 during June 19-21, offers a better way to accomplish long-distance transmission between IP cameras and network switches or recorders and allows for a more flexible system design, improves reliability and saves construction and wiring costs. With the mission of “enabling a safer society and smarter living”, Dahua will continue to focus on Innovation, Quality and Service, to serve its partners and customers globally.

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