Product Specification

This device can expand wifi signal from the living room to the study room, kitchen, washroom, balcony and so on and make wifi coverage all the corner. This guide will introduce the internal and external antenna type COMFAST brand product to you. Pls realize it and refer to it based on the product type which you buy.

1.1 Internal Antenna Product Diagram

CF-WR310N 311 370 371 Product Manual to repeater

① Purple means the device is not connected. Blue means the device is connected with router and the signal is good. Orange means the device is connected with router and signal is not weak.

② Attention: Power on the device and use the needle to insert the RESET hole for 5-10 seconds and loose it. The device will restore to factory settings.

1.2 External Antenna Product Diagram

CF-WR310N 311 370 371 Product Manual to repeater

① Press on this button for 5-10 seconds and loose it. The device will restore to factory settings.
② Attention: Only external antenna type one has dual band switch. The internal antenna type one doesn’t has dual band switch.
③ Purple means the device is not connected. Blue means the device is connected with router and the signal is good. Orange means the device is connected with router and signal is not weak.

2.WIFI Signal Expanding(Repeater)theory description
The coverage of wifi router in the market usually can not meet the family need. And the walls in the house greatly reduce the router WIFI’s coverage. So we need a wireless range extender to extend the signal from the router.

CF-WR310N 311 370 371 Product Manual to repeater

Attention: As it shown, if your router effective coverage is in A place, you can expand the signal to B place with using COMFAST brand repeater in A place.

3.Software Settings
3.1 Use mobile to connect wifi signal “COMFASTXXXXXX”; Open the browser and enter 192.168.10.1, then get into the login page. Choose defaulted language “English” and input defaulted password “admin”, and then click “login” to get into the setting page.

CF-WR310N 311 370 371 Product Manual to repeater

3 .2 After login, the device will automatically scan the wireless signal which is available.

CF-WR310N 311 370 371 Product Manual to repeater
3.3 Choose available wifi signal and input “Pre-shared Key” and set “The Device SSID” if you want. click “Apply” and wait for few seconds to finish the settings. (Note: “Pre-shared Key” is same password as your router. )
CF-WR310N 311 370 371 Product Manual to repeater
3 .4 After finish the settings, pls restart the device. Then reconnect the wifi signal to get into the login page. If it shows as below, it will be set successfully.
CF-WR310N 311 370 371 Product Manual to repeater