Outdoor Wifi Wireless Network Bridge 

Outdoor wireless bridges are divided into three categories according to signal frequency

1.915MHz wireless frequency Network  bridge

915Mhz wireless frequencyNetwork  bridge, less equipment used, strong anti-interference, omnidirectional, strong diffraction ability, network camera signal can be transmitted with walls, but the disadvantage is short transmission distance，

with a transmission distance of 1km.

2.2.4GHz wireless frequency Network  bridge

2.4GHz wireless frequency Network  bridge,It uses the most devices and is vulnerable to 2.4GHz wireless interference, with a transmission distance of 1-3km.

3.5.8GHz wireless frequency Network  bridge

5.8GHz wireless frequency Network  bridge，The equipment used is few, with strong anti-interference ability and strong directionality, and the transmission distance can reach 3-8km.