Overview
Dahua Technology is a world-leading advanced video surveillance solution provider with rich experience in video surveillance systems. IP CCTV networks are different from traditional data communication networks, requiring high performance in terms of “delay”, “packet loss”, and other factors. Dahua Series switches are specially designed for video streaming. A “Video Oriented Switch” is Dahua’s key differentiator with other switches. ePoE switches provide 800 meter long range transmission, and industrial switches ensure performance in extreme conditions. Aggregation switches, core switches, and more offer users optimal video transmission solutions for a wide range of applications. “Made for Surveillance, Made from Dahua”
Products
PoE Switches
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Cloud Managed Switches
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IT Channel Products
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ePoE Switch
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Commutateur
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Commutateur d'agrégation
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Core Switch
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Sans fil
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Accessories
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Platform
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Cyber Security
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Key Technologies
PoE 2.0
PoE 2.0 is specially designed for surveillance transmission. At present, the entire Dahua PoE switch series is fully upgraded to PoE2.0 that includes practical features such as PoE Watchdog, BT 90W (Red Port) and Long Distance PoE Transmission. These functions significantly enhance the utility of our switches in surveillance scenarios, making them more convenient to maintain.
ePoE
Dahua ePoE technology achieves long distance transmission of power, video, audio, and control signals over 800 meters at 10Mbps, or 300 meters at 100Mbps via Cat5 or coaxial cable through the use of advanced 2D-PAM3 coding modulation. Dahua ePoE technology offers a new way to accomplish long distance transmission between IP cameras and network switches. It enables more flexible surveillance system designs, improves reliability, and saves on construction and wiring costs.
