GeoVision 140-POEX01-000 1 Port PoE Extender, GV-POEX0100, Extension up to 600 m, Compatible with GV-IP Cameras

hello today we're going to talk about how to pick a poe extender the poe extender can boost a poe signal up to 100 meters without violating the ieee 802.3 protocol in my previous video what is a poe extender we talked about how the poe extender works today we're going to see how to pick a right poe extender first to consider is the distance the poe extender can extend up to 100 meters what about i only want to extend 50 yeah sure we can still use it but i highly recommend you place the extender at the middle point of two devices this way we can reach maximum efficiency next to consider is the power budget there is always power loss during transmission the longer the distance the larger the loss say we're using a poe plus device the power budget is around 30 watts after the first after going through the first extender there's only 25 watts left so once it reaches a 200 meter destination