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DS-3E0520HP-E switches are layer 2 Hi-PoE switches, providing advanced PoE power supply technology and Gigabit networks design on the basis of high performance access to ensure stable data upload. The switches support Hi-PoE, long range, port isolation, and PoE watchdog function.
12 × gigabit PoE ports, 4 × gigabit Hi-PoE ports, 2 × gigabit RJ45 ports, and 2 × gigabit fiber optical ports
IEEE 802.3at/af/bt standard for Hi-PoE ports (Max. 90 W PoE output)
IEEE 802.3at/af standard for PoE ports (Max. 30 W PoE output)
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, and IEEE 802.3z standard
6 KV surge protection for PoE ports
Up to 300 m long-range transmission
PoE watchdog to auto detect and restart the cameras that do not respond
Port isolation to improve network security
Gigabit network access design
Wire-speed forwarding
Store-and-forward switching
Solid high-strength metal shell