Product Description: High Speed Wirele Bridge:Utilizing the latest 802.11ac WiFi standard and 5.8G Technology, this wirele bridge has better transmiion distance, stronger anti-interference ability and better stability, data rate max up to 450Mbps between the bridge.High Power Outdoor CPE Router:The point to point wirele bridge built-in 8dBi directional plate antenna can significantly improve the transmiion and reception performance of wirele signals, which supports 1-2KM (Barrier-free)long-distance wirele transmiion.PortableEasy to Set up:Outdoor wifi bridge router comes with a digital tube display. Pairing can be done by simple dialing, avoiding the complex setup program. Supports 24V PoE power supply for flexible deployment, make the long range wirele transmiion and monitoring much simple and save much human work and cost.Point to Point Connection for Wirele Extension:This wirele bridge set support point-to-point, point-to-multipoint modes to extend network or camera monitoring range. Such as lane monitoring, elevator monitoring,extedng the network in the house to your backyard, garden, barn, etc.IP65 Waterproof Design:The shell of the wirele bridge is with IP65 Level weatherproof, dustproof, lightning protection which ensures continued operation in harsh outdoor environments. Suiable for reliable use outdoor. Specification: Material: ABSDimension:21cm*9.5cm*4.0cm/8.27"*3.7"*1.57"Color: WhiteFLASH Memory:8MBDDR Memory:32MB5.8G WiFi:Up to 450MbpsRF Frequency Range:5180 GHz ~ 5825 GHzPower Supply:Power Adapter DC 12V 1APOE power :24V 0.5A5GHz Channel: 149,153,157,161,165Operating Temperature:-20~+70CStorage Temperature:-40~+85C Package Included: 2* Wirele Bridge2*POE Power Adapter (DC 12V 1A)4*Plastic Hoop1*Quick Start Guide Q1:Outdoor wifi bridge does not workPlease help to answer these question:1.please comfirm the light if it is on2.How you connect kuwfi product ?3.Please tell me which mode that you want to use ?Q2:Outdoor wifi bridge is le than 1km/2kmThe transmiion distance is affected by many factors, such as weather, local network conditions, buildings, trees, etc.maybe it cannot reach 1KM,but please understand.Q3:Outdoor wifi bridge is not poweredPlease connect product's WAN port with adapter's POE portif connect correctly ,still not power ,please change the adapter and rj45 lan cable to try