POE Switch 16*10/100M POE ports + 2* 1000M Ethernet Uplink ports +1*1000M SFP Port

·16*10/100M POE ports + 2* 1000M Ethernet Uplink ports +1*1000M SFP Port;·Comply with IEEE 802.3, IEEE802.3u,IEEE802.3ab, IEEE802.3z standards;·Ethernet port 10/100M rate auto adaptive; n PoE port is in Extend mode, and ports 1-16 force 10M to automatically turn on AI mode;·Supports POE priority, in order from 1 to 16 ports, enabled by default;   ·Flow control method: IEEE 802.3x standard is used for full duplex, and Back pressure standard is used for half duplex; ·Zero configuration feature, automatically supplied to adaptive devices; ·Monitor the working status of the panel indicator light and assist in fault analysis; ·It is equipped with a three gear one key intelligent Dip switch, which supports VLAN, Default and Extend modes; ·Support port lightning surge: common mode 4KV, differential mode 2KV; Electrostatic ESD: air 8KV, contact 6KV.（level B）