The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Merchant Video Powerd by PoE Switch or PoE Injector, passes PoE power to other PoE devices, such as VoIP phones and cameras.Also know as PoE Powed Switch. No local power adapter is required.
Using hardware IEEE802.3af/at PoE chipset, it automatically powers up PD device with 4 steps (PD Detection -> PoE Classification -> Start Up -> Power ON). It allocates appropriate power to IEEE802.af/at PoE devices, and no power for non-PoE devices. It ensures high safety for PoE and Non-PoE devices
4 Port PoE Extender Interface Outstanding Features Powered by POE Excellent Compatibility and Safety Extend PoE and Data 330ft