Description

Description

Please note before placing an order ，This is a wifi network card, not wifi repeater.

Dear friend, CF-924AC has been upgraded. There are currently two versions, the V2 version and the upgraded V3 version. There is not much difference, except that the chip V2 is RTL8812BU and V3 is RTL8812CU. Please read carefully when placing an order. If you mind, please place an order carefully. Thank you.

Comfast wifi adapter USB dual band 5.8GHz+2.4GHz Wi-fi Receiver high speed 1300Mbps wireless 2*2dBi antenna PC network card

Product Description：

Product Name: 1300Mbps dual-band wireless network card，wi fi receiver/wireless transmitter

Condition: Brand New

Colour: Black

Support 256QAM

RF power:18dBm(max)

Standards: IEEE 802.11AC, 802.11b, 802.11g, 802.11n,802.11a

International CCA empty channel detection technology

Supprot Win10/Win11（32;64bit）

Features and Benefits：

1、Frequency range: 2.4GHz & 5.8GHz：2.4GHz signal connection distance is long; good stability ； 5.8GHz smoothly experience HD movies, etc.

2、Antenna: Dual antenna 2 * 2dBi, can be rotated 180 °, increase coverage.

3、Heat dissipation design on the back, good heat dissipation

4、Supported operating system: Win7/8/8.1/10(32,64 bit)/11 (32,64 bit); Linux V5.2.4.4/V5.3.1.3/V5.6.1.5 ; Mac 10.9~10.15

NOTE：Generally, other system needs to download the driver, But Win10/11 maybe can plug and play.

5、Support analog AP function, wired and wireless, convenient for Internet access（Note:Win10 system can use the hotspot directly in the computer）

*Two stable working modes of receiving WiFi and transmitting WiFi: Connect your computer to WiFi or create a WiFi hotspot for sharing.

Classic application of receiving mode：

1. The desktop computer wants to connect to the WiFi network, but does not want to pull the network cable

2. The built-in wireless network card module of the laptop is broken, and the maintenance cost is high

3. The built-in wireless network card hardware of the computer is too old and needs to be upgraded to a higher experience

Package includes：

1* Wireless Adapter

1*Quick Installation Guide

1*Warranty Card

NOTE：

1.The normal use of the product requires the successful installation of the driver. If the product installation on the computer does not work, please download and install the driver on our company's official website first, then install the device into the USB interface of your computer.

2.If your PC does not have a CD-ROM disk drive, please kindly download the driver from COMFAST official website. It is for free. Download. Link: http://en.comfast.com.cn/index.php?m=content&c=index&a=show&catid=30&id=393

3.Please check information carefully before you make a order.Any problem please contact us anytime, we will try our best to help you.

Common Weaknesses of Single Frequency WiFi Adapter

300Mbps: Single band wifi adapter only support 2.4GHz frequency, speed usually lower then 300Mbps.

Low Speed？ / Not Match Dual Band Router？ / Much Interference？ / Most electronic device are using 2.4GHz band, easy to cause traffic jam？ / Poor Gaming Experience？ / Slow loading, delay, and offline？ / Intermittent Signal？ / Live Video James？Dual Band WiFi Adapter For Better Experience

2.4GHz +5.8GHz dual band, with high speed, users first choiceCF-924AC 9 Advantage

1300Mbps high speed! / Dual Band 5G faster! / Efficient heat dissipation!

High Gain Antenna,stronger signal! / 256-QAM,improve the speed! / WiFi through wall! High Gain Antenna,stronger signal! / 256-QAM,improve the speed! / WiFi through wall!

/ WiFi Transmit,can use for wireless routers!

WiFi Receipt,can use for desktop180° rotate antenna;with 2 high gain omnidirectional antenna.Improved the wifi coverage and through wall abulity.Nice Dustproof and Heat Dissipation Design

If the heat dissipation design is not good,the dust is easy to go to the insick the device, it will do harm to the device.CF-924AC is with advanced heat dissipation and dustproof design, with efficient heat dissipation at the, same time can prevent the dust enter in the device.Compatible Devices

Win7/8/8. 1/10(32bit,64bit) Win11(64bit)You can connect it without using network cable

WPA/WPA2 Encryption effectively keeps your wireless connection safe

Simulate AP,same function as wireless router

There is internet but no router in domitory,and the analog AP function of the device can quickly build wifi,allowing your mobile phone/pad/notebook device to connect to the internet via wifi

Set up video

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Q1：I placed an order today, when will it be shipped?

A1：Order today, ship within 24 hours

Q2：is it plug and play or no?

A2：win7/win8/Linux/Mac need to download the driver and install, win10 can be plug and play

Q3：Does it support Linux?

A3：Linux only_ V5.2.4.4/V5.3.1.3/V5.6.1.5.

Supported operating system: Win7/8/8.1/10 (32,64 bit); Mac 10.9~10.15

Q4：Do you support free returns and refunds?

A4：Some countries support free returns and refunds, the quality is guaranteed, and you can buy with confidence

Q5：Support work with buletooth?

A5：Don't support

Q6: What is the quality of its outer packaging?(I want to give it to my friends or sell it.)

A6: The product will come with a packaging shell that will protect it from damage during transportation.

Q7：Does it support 802.11AC 5Ghz 867Mbps and 802.11N 2.4Ghz 400Mbps?

A7：supports

Q8：Will it work on an android Tablet / TV box or Works like a repeater？

A8：Only supports receiving wifi / sending wifi on computer/laptop

Q9：Accepted mode monitor?

A9：Don't support

Q10: Does the wifi adapter support AP function ( hotspot )?

A10: Yes, all the wifi adapters support receiving wifi or transmit wifi.

Q11: What is the quality of its outer packaging?(I want to give it to my friends or sell it.)

A11: The product will come with a packaging shell that will protect it from damage during transportation.

>>Important Note:

1. The product transmission speed will be affected by the strength of the wireless signal.

In addition, the USB interface will also restrict the transmission speed.

>>Troubleshooting Guide:

1. What can I do if no WiFi signal can be detected?

(1) Check if the WiFi function of the nearby router work properly when connected to the cell phone directly.

(2) Reduce distance between the USB WiFi adapter and the router for a try, and avoid the obstacles such as thick walls, metals or large-area mirrors.

(3) Check whether the wireless router and wireless AP have settings to hide the wireless network name.

2. What can I do if the WiFi signal can be detected, but cannot be connected successfully?

(1) Check the signal strength of the router. Try to connect the WiFi in a place that has a stronger signal.

(2) Ensure you have entered the correct password.

(3) Check if the DHCP function of the router has been enabled. If not, the WiFi adapter won’t be able to obtain the IP address and connect the internet.

(4) Check if you have set the binding of your Mac address and the router. If yes, you need to set the binding of Mac address and the WiFi adapter.

(5) Ensure encryption type of your router is one of the WPA-PSK, WPA2-PSK, and 64/128-bit WEP.

3. How can we troubleshoot if the internet speed is slower than we expected?

(1) Try to use the WiFi adapter in a place that has a stronger signal.

(2) Manually adjust different channels for the router, and find out the optimal channel so that the interference is minimal.

(3) Set the router to 2.4Ghz from 5Ghz for a try.

(4) Check if the internet speed is normal if you connect the phone to the router's WiFi in the same circumstance.

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