Tp-link tl-sg1005p-pd 5-port passthrough gigabit ethernet switch – 1 poe++ in , 4 poe+ output up to 66w, plug & play, extend mode, qos, igmp, auto recovery, powered only. poe passthrough: with 1 x gigabit poeplusplus input, 4 x gigabit poeplus output, this device supports up to 66 w / 47 w / 21 w/ 9 w poe budget output when powered by 802.3bt type 4/ 802.3bt type 3/ 802.3at/ 802.3af poe standard, respectively. this device can only be powered by poe.
one-click extend mode: up to 250m (820 feet) data and power poe transmission range under extend mode for ports 1-2, ideal for surveillance system (speed will be downgraded to 10 mbps).
plug and play: easy setup with no software installation or configuration needed.