The CF-N300 is a 300Mbps wireless range extender with a sleek, unobtrusive design that blends easily into any home or office decor. It effectively expands your router’s 2.4GHz WiFi coverage with its external dual antennas, while a smart signal indicator helps find the optimal placement, making it a convenient solution for eliminating dead zones in areas like balconies and studies.
Minimalist white design complements any environment
Compact body with side ventilation
Features a smart signal strength indicator
Two external high-gain antennas for better sensitivity
Extends mainstream 2.4GHz wireless network
Delivers wireless speeds up to 300Mbps
Wide compatibility with most mainstream routers
Easy setup with WPS one-touch connection
Low power consumption, energy-saving design
CF-N300 is a 300Mbps wireless signal extender with 2 external antennas to enhance signal transmission and reception sensitivity. The intelligent signal light can assist users in intuitively determining the optimal position of the repeater. The device supports memory transfer and easy setup, allowing users to easily extend their home router WiFi to any location they want through the repeater.
9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Phone: 86-755-83790059
ZIP/Postal code:518109
Monday to Friday
9:00-12:00,13:30-18:30


*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.
| Product Model | CF-N300 |
| Antenna | 2*3dBi External Antennas |
| Wireless Standard | IEEE802.11b/g/n |
| Transmission Rate | 11b: 1/2/5/5.11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 300Mbps |
| RF Parameters | Output Power (Max): 80mW(19dBm) Receiver Sensitivity (Min): -96dBm Frequency: 2.412-2.472GHz |
| Button | 1*WPS Button 1*RST Button 1*Power Button |
| Indicator | Power, WPS, Signal light (red and blue) |
| Bandwidth | 20/40 MHz Auto |
| Encryption | WPA-PSK / WPA2-PSK / WPA / WPA2 |
| Working Mode | Repeater Mode |
| Case | Plastic Case (ABS Material) |
| Physical Features | Size: 126*50*35mm |
| Working Environment | Working Temperature: 0℃~40℃ Storage Temperature: -40℃~70℃ Working Humidity: 10%-90%RH Non-condensing Storage Humidity: 5%-90%RH Non-condensing |
The CF-N300 is a 300Mbps wireless range extender with a sleek, unobtrusive design that blends easily into any home or office decor. It effectively expands your router’s 2.4GHz WiFi coverage with its external dual antennas, while a smart signal indicator helps find the optimal placement, making it a convenient solution for eliminating dead zones in areas like balconies and studies.
Minimalist white design complements any environment
Compact body with side ventilation
Features a smart signal strength indicator
Two external high-gain antennas for better sensitivity
Extends mainstream 2.4GHz wireless network
Delivers wireless speeds up to 300Mbps
Wide compatibility with most mainstream routers
Easy setup with WPS one-touch connection
Low power consumption, energy-saving design
CF-N300 is a 300Mbps wireless signal extender with 2 external antennas to enhance signal transmission and reception sensitivity. The intelligent signal light can assist users in intuitively determining the optimal position of the repeater. The device supports memory transfer and easy setup, allowing users to easily extend their home router WiFi to any location they want through the repeater.
9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Monday to Friday
9:00-12:00,13:30-18:30


*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.
| Product Model | CF-N300 |
| Antenna | 2*3dBi External Antennas |
| Wireless Standard | IEEE802.11b/g/n |
| Transmission Rate | 11b: 1/2/5/5.11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 300Mbps |
| RF Parameters | Output Power (Max): 80mW(19dBm) Receiver Sensitivity (Min): -96dBm Frequency: 2.412-2.472GHz |
| Button | 1*WPS Button 1*RST Button 1*Power Button |
| Indicator | Power, WPS, Signal light (red and blue) |
| Bandwidth | 20/40 MHz Auto |
| Encryption | WPA-PSK / WPA2-PSK / WPA / WPA2 |
| Working Mode | Repeater Mode |
| Case | Plastic Case (ABS Material) |
| Physical Features | Size: 126*50*35mm |
| Working Environment | Working Temperature: 0℃~40℃ Storage Temperature: -40℃~70℃ Working Humidity: 10%-90%RH Non-condensing Storage Humidity: 5%-90%RH Non-condensing |
Loading...