Make sure this fits by entering your model number. 【Function】 three-in-one 2.4GHz mini WiFi device can be used as a professional WiFi Bridge/Wi - Fi Repeater/Wi - Fi Router, to meet your wifi dongle, repeater needs(The default is router mode, you can switch the mode) 【Parameters ...Make sure this fits by entering your model number. 【Function】 three-in-one 2.4GHz mini WiFi device can be used as a professional WiFi Bridge/Wi - Fi Repeater/Wi - Fi Router, to meet your wifi dongle, repeater needs(The default is router mode, you can switch the mode) 【Parameters】Support WiFi 802.11b/g/n,Wi - Fi rate: 300Mbps; Point-to-point transmission distance: maximum can be up to 50 meters when without obstacle and small data 【Power Supply】Powered by wide voltage DC5V-15V(Typical Power supply 5V/1A, ripple less than 100m - V is recommended); DC/USB optional powered mode optional 【Size】The card-size has two ports, 1 WAN, 1 LAN, and the two ports can be interchanged 【Application Scenario】VAR11N-300 can support WiFi or ethernet, WiFi to ethernet or ethernet to WiFi, very flexible,good partner for hotel WiFi, Home WiFi, Network Printer, IP devices and more network application