Hikvision DS-3E0105P-E 4-ports

4 × 100 Mbps PoE ports and 1 × 100 Mbps Ethernet port. IEEE 802.3at/af standard. IEEE 802.3, IEEE 802.3u and IEEE 802.3x standard. High priority ports. 8-core power supply. Up to 250 m transmission distance. 6 KV surge protection for PoE ports. PoE power management. 100 Mbps network access. Wire-speed forwarding and non-blocking design. Store-and-forward switching. Solid high-strength metal shell. Reliable fan-free design.