1-16 comply with the IEEE802.3af standard (maximum PoE power output : 15.4w) and 802.3at standard (maximum PoE power output: 30 W). The switch offers a maximum PoE power output of 135W and can supply power to exchange data with APs, IP cameras, and IP phones through CAT5e cables. It also provides simple management modes such as CCTV, VLAN, and Isolation to help reduce cabling costs of IP terminals : APs and IP cameras.Compliant with IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3af, IEEE802.3atStore & forward, share memory, non-blocking architectureSupports MAC address self-learning and auto MDI/MDIXProvide 16 10/100/1000Mbps auto-negotiation ports with 16-port PoE

1-16: IEEE 802.3af/at PoE portsSupports full-deplux 802.3x flow control and half-duplux backpressure flow controlSupports 8K MAC address list, MAC address learning and auto-ageingSupports port Inductive Lightning Protection up to 6KVFanless designmaximum power output of the switch: 135WHardware DIP switch for selection among the Standard, CCTV, VLAN, and Isolation modes.