Long Range Extender 802.11AC Wireless WiFi Repeater Wi Fi Booster 2.4/5G Wi-Fi Amplifier 1200/2100Mbps Wifi Router Access Point Roteador
Difference:
CF-AC2100 2100Mbps Gigabit Port 2.4+5Ghz External 4*3dbi Antennas
CF-WR758AC 1200Mbps 2.4G+5Ghz External 4*3dbi Antennas
CF-WR754AC 1200Mbps 2.4G+5Ghz External 4*2dbi Antennas
CF-WR304S 300Mbps 2.4G External 4*3dbi Antennas
Product Desription :
1. Brand model: Comfast CF-WR754AC
2. Interface:1X 10/100Mbps WAN LAN Ports
3. Wired transfer rate: 10/100Mbps
4. Wi-Fi transmission speed: 1200Mbps
5. Standards and protocols: Wi-Fi 802.11g, Wi-Fi 802.11n, Wi-Fi 802.11b，Wifi 802.11ac
6. Wi-Fi supported frequency: 2.4G & 5G
7. 2.4G Wi-Fi transmission rate: 300 Mbps
8. 5G Wi-Fi transmission rate: 867Mbps
9. Item weight: 260g
10. Plug specification: US plug / EU plug UK plug, AU power Adapter
1. 3-MODE-IN-1: Support router, repeater and for AP mode; Multi-function mode is easily to meet all your requirements.
2. Support 802.11AC standard, backward compatible with 802.11 a/b/g/n; Simultaneously it supports 2.4G and 5G wireless network connection, transmission speeds can up to 1167Mbps; Co-work with any WiFi-based routers or devices.
3. AC1200 WiFi for AP/Router-Eliminate Wi-Fi dead zones and extend coverage of your Wi-Fi. Mainly used for provide good Wi-Fi service in big areas such as factory, community, street or etc.
Note:
1) The passwords of your repeater are as same as your router’s.
2) More than 70% signal is recommended for the most reliable connection.
3) Poor signal connection may cause slow speeds or dropped connection.
4) If do not see desired wireless network, you can move the range extender closer to the router and scan again as it may be out of range.
CF-WR754AC
1200Mbps 2.4Ghz 300Mbps 5.8Ghz 867Mbps 
Multiple Scenario Application Applying the extender to these large areas can effectively solve the problem of signal instabiliy
Mutiple device compatible Iad computer cellphone laptop The extender can connect up to 10 wireless devices at the same time ,the signal is still stable and smooth
Booster wifi coverage Increase the range of your wifi to areas that your box could not reach to date.
1200Mbps wifi range extender boosterExtender wifi coverage ,eliminte home Wifi dead zones
CF-WR758AC
1200Mbps Dual Band Support 2.4G and 5G Dual band Wall Peneration enhance 40% wider coverage 
Enjoy wifi throughout whole home Working Modes:Router mode / Repeater mode / AP mode
Signla strength at a glance
The signal strength of the indicator ligh can intuitively judge the strength of the wifi signal ,helping the user to find the most suitable placement position,3 Lights: Strong signal 2 lights : General signal 1 light: Weak signal 
Strong Signal Expansion, Throught the wall without loss,
Our products are equipped with four omnidirectional dual band high gain antennas to enhance the signal transceiving capabilities of the device.Strong antenna architecture 180 rotating antenna easy to throught the wall
CF-AC2100
2100Mbps Dual Band Wireless Extender Full Signal 5G CoverageHome Wifi Gigabit Port 5G Wifi
Clear Indicator Lights
According to the color of indicator lights, you will know if the wifi signal is strong or weak
Blue:strong signalRed:weak signalBlue Flicking:extending wifi signalNote:Press the LED. the indicator lights will be off
Sleep Mode makes you a self discipline life.Press the PWR button, then the wifi signal is off.
Sleep Mode makes you a self discipline life.Press the PWR button, then the wifi signal is off.
Clear Indicator LightsAccording to the color of indicator lights, you will know if the wifi signal is strong or weakBlue : strong signalRed: weak signalBlue Flicking: extending wifi signalNote: Press the LED. the indicator lights will be off
Gigabit RJ45 Port Stable Wired Speed
Multiply Working ModesSupport AP mode, repeater mode , router mode and client modeFast cooling stable working
Easy Set up
Just three steps with a phone/computer/Ipad .The default working mode is repeater mode.1.Using Phone to connect ssid ,like COMFAST-XXX2.Input 192.168.10.1 in the browser,click repeater mode in Gui Page.
3. Choose the wifi signal which need to be extended, input password and clieck set up , waiting for 5 seconds, if the light is blue, then the setting is successful.
Q&A
Q1: Can't connect to internet after finished setting ?
A1: Please check whether you enter the same password as your router, and check is there any special characters in it, such as *&^%$#@!. If yes, please change your router password. Repeater can not identify special characters.
Q2: How to reset the repeater ?
A2: Please long press the reset button for 10 seconds under powered.
Q3: What should I do if I cannot access the Repeater' s web managementpage?
A3:
①Make sure your computer is connected to the extended network.
② Make sure your computer is set to obtain an IP address automatically.
③ If the Repeater has connected to the router,you should go to your router' sDHCP client list to obtain the Repeater' s current IP address.
④ Reset the Repeater.
Q4: Why does the wireless transmission rate speed down,when the wirelesssigna! is stronger after repeated by the Repeater?
A4:Repeater has to process one-way communication between your root Wireless
In compliance with the wireless transmission protocol,all the Repeater devicesare set to work in half-duplex instead of full-duplex mode.In other words,therouter(or AP) and the terminal clients; so the transmission time will be double-increased,while the speed will be decreased.Recommends that youconnect to the extender when your home network connection is poor ,or whenyou want a larger wireless coverage to eliminate' dead zones''
Q5: Why the devices connected to the Repeater cannot get an IP addressfrom the Repeater and cannot access the Internet?
A5:
①Maybe you enabled a wireless for MAC filter ,wireless access control,or accesscontrol list(ACL) on your router. To solve this problem,please log into yourrouter and disable the for MAC filter,wireless access control or ACL.
②Maybe the Repeater has not been successfully connected to your router,please reset the Repeater and Reconfiguration.
③Maybe the IP address of the router is occupied or the wireless device connected by the router has reached the limit. please reboot your router,then reset the Repeater and Reconfiquration.
Q6: After the repeater is set, unplug or power off, do I need to reset it?
A6: No need to reset, the original configuration information is saved unless you manually restore the factory state.
Q7: Does it work with the other brands Router ?
A7: Our Repeater work with most routers on the market ,It work best with comfast wireless router.
Q8: Does a wifi repeater booster wifi speed?
A8: A wifi repeater expands the coverage but can not boost wifi speed
Q9: There are many rooms in the house, is one repeater enough?
A9: If you need to fully cover the WiFi signals in multiple rooms, you need to add an appropriate number of repeaters based on the specific environment.
Q10: What is the wifi speed of this repeater ?
A10: The Speed is depend on the main router. If your router is dual band 2.4G & 5G wifi signal, this mode repeater can only received 2.4G wifi signal, and give 2.4G wifi speed.
Q11: What is the difference between 2.4GHz and 5GHz?
A11: 2.4GHz: The penetration is good, the transmission distance is much greater than 5GHz.
5 GHz: The speed is faster than 2.4 GHz, but the penetration is not better than 2.4G, the speed is reduced by half when there are barriers such as walls between extenders and devices.
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