Overview

Feature

Parameter

Support

Buy Now
产品图片

1200Mbps Dual Band WiFi Extender

The CF-WR758AC V3 is a high-performance dual-band wireless range extender, delivering speeds up to 1200Mbps to solve WiFi coverage challenges in large, complex homes. Its four-antenna design and dual-band technology effectively extend signals and enhance wall-penetration, easily covering villas and multi-story spaces. With multiple network modes and wired expansion, its simple setup makes it ideal for whole-home, stable, high-speed wireless networking.

  • Pure white curved design for a sleek, modern appearance

  • Four rotatable external high-gain antennas for coverage

  • Bottom Ethernet port for flexible network expansion

  • Efficient cooling design ensures long-term stable operation

  • Quality imported ABS material, durable and sturdy

  • Dual-band 2.4GHz & 5.8GHz concurrent operation

  • Delivers wireless extension speeds up to 1200Mbps

  • Optimized for enhanced wall penetration and wide coverage

  • Supports Repeater, Router, AP, and Bridge modes

Contact Us

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30 (excluding holidays)

Contact

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

描述

High Gain Antenna Long Range Coverage

1200Mbps Dual Band WiFi Signal Extender

Why Choose COMFAST Repeater

1200Mbps Dual Band

The transmission rate for dual band is fast and it is with Strong anti-interference which is a good choice for you.

Strong Expansion*Strong Wall-Through Ability

CF-WR758AC V3 is equipped with 4 ominidirectional dual frequency high gain antennas, which make the device with strong WIFI signal

receiving and transmitting ability. No fear of walls blocking, extending the signal cover every corner of your house.

Smart Indication Light Seeing Performance Clear

You can adjust suitable place to set wifi repeater according to the color of indicators

Multiple modes apply for many scenes

Where Will You Need a COMFAST Repeater

Set up with memory

After the first configuration, it can be plugged anywhere in the house.

Only Three Steps to Complete the Setup

You can easy to complete the setup with a cellphone/computer/ipad.

*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.

Chipset  DDR:64MB, Flash:8MB
Antenna 4*2dBi Dual Band Omnidirectional Antennas
Wireless Standard IEEE802.11a/b/g/n/ac
Transmission Rate 2.4GHz: 300Mbps; 5.8GHz: 867Mbps
RF Parameters Output Power (Max): 128mW(21dBm);Receiver Sensitivity (Min): -96dBm
Frequency: 802.11b/g/n: 2.412GHz-2.472GHz;
802.11ac/an/a: 5.180GHz-5.825GHz
Button 1*WPS/RSTButton
Physical Ports 1*10/1000Mbps WAN RJ45 Ethernet Port
Power Power: 100~240V, 50/60HZ
Encryption WPA-PSK/WPA2-PSK
WPA/WPA2
Working Mode AP, Repeater, Router, Bridge
Indicator Power, Network, WiFi
Physical Features Plastic Case, Size: 196*87*32MM
Working Environment Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%~90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing
Quick tutorial
Product video
FQA
Contact us

Be Familiar With Quickly

快速安装指南

Follow the guide quickly

check

产品安装教程

Initial video configuration

check

产品安装教程

Product Performance Introduction

check

Product Video

88

CF-986BE Introduction

77

CF-985BE Introduction

55

CF-924AC V2 Introduction

44

CF-EW87 Introduction

Frequently Asked Question

COMFAST Wins 2025 Smart Security Benchmark Brand Award

  • Update Time:

Does Cold Weather Really Slow Down Your Wi-Fi?

  • Update Time:

Router Port Speed: What It Is and How to Choose the Right One

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Shopping for a Wi-Fi 7 Adapter? We Have the Perfect Card for Every Desk, Laptop, and Dorm Room.

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Which Wi-Fi Adapter Does Your Computer Need?  

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Considering Getting A WiFi 7 Wireless Adapter? We Have Everything You Need!

  • Update Time:

Buy Now

Overview

Feature

Parameter

Support

产品图片

1200Mbps Dual Band WiFi Extender

The CF-WR758AC V3 is a high-performance dual-band wireless range extender, delivering speeds up to 1200Mbps to solve WiFi coverage challenges in large, complex homes. Its four-antenna design and dual-band technology effectively extend signals and enhance wall-penetration, easily covering villas and multi-story spaces. With multiple network modes and wired expansion, its simple setup makes it ideal for whole-home, stable, high-speed wireless networking.

  • Pure white curved design for a sleek, modern appearance

  • Four rotatable external high-gain antennas for coverage

  • Bottom Ethernet port for flexible network expansion

  • Efficient cooling design ensures long-term stable operation

  • Quality imported ABS material, durable and sturdy

  • Dual-band 2.4GHz & 5.8GHz concurrent operation

  • Delivers wireless extension speeds up to 1200Mbps

  • Optimized for enhanced wall penetration and wide coverage

  • Supports Repeater, Router, AP, and Bridge modes

  • Categories: Wireless Repeater, PWR Repeater
  • Model: CF-WR758AC V3

Contact Us

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30

(excluding holidays)

Contact

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

描述

High Gain Antenna Long Range Coverage

1200Mbps Dual Band WiFi Signal Extender

Why Choose COMFAST Repeater

1200Mbps Dual Band

The transmission rate for dual band is fast and it is with Strong anti-interference which is a good choice for you.

Strong Expansion*Strong Wall-Through Ability

CF-WR758AC V3 is equipped with 4 ominidirectional dual frequency high gain antennas, which make the device with strong WIFI signal

receiving and transmitting ability. No fear of walls blocking, extending the signal cover every corner of your house.

Smart Indication Light Seeing Performance Clear

You can adjust suitable place to set wifi repeater according to the color of indicators

Multiple modes apply for many scenes

Where Will You Need a COMFAST Repeater

Set up with memory

After the first configuration, it can be plugged anywhere in the house.

Only Three Steps to Complete the Setup

You can easy to complete the setup with a cellphone/computer/ipad.

*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.

Chipset  DDR:64MB, Flash:8MB
Antenna 4*2dBi Dual Band Omnidirectional Antennas
Wireless Standard IEEE802.11a/b/g/n/ac
Transmission Rate 2.4GHz: 300Mbps; 5.8GHz: 867Mbps
RF Parameters Output Power (Max): 128mW(21dBm);Receiver Sensitivity (Min): -96dBm
Frequency: 802.11b/g/n: 2.412GHz-2.472GHz;
802.11ac/an/a: 5.180GHz-5.825GHz
Button 1*WPS/RSTButton
Physical Ports 1*10/1000Mbps WAN RJ45 Ethernet Port
Power Power: 100~240V, 50/60HZ
Encryption WPA-PSK/WPA2-PSK
WPA/WPA2
Working Mode AP, Repeater, Router, Bridge
Indicator Power, Network, WiFi
Physical Features Plastic Case, Size: 196*87*32MM
Working Environment Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%~90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing

Be Familiar With Quickly

快速安装指南

Follow the guide quickly

check

产品安装教程

Initial video configuration

check

产品安装教程

Product Performance Introduction

check

Product Video

88

CF-986BE Introduction

77

CF-985BE Introduction

55

CF-924AC V2 Introduction

44

CF-EW87 Introduction

Frequently Asked Question

COMFAST Wins 2025 Smart Security Benchmark Brand Award

  • Update Time:

Does Cold Weather Really Slow Down Your Wi-Fi?

  • Update Time:

Router Port Speed: What It Is and How to Choose the Right One

  • Update Time:

Shopping for a Wi-Fi 7 Adapter? We Have the Perfect Card for Every Desk, Laptop, and Dorm Room.

  • Update Time:

Which Wi-Fi Adapter Does Your Computer Need?  

  • Update Time:

Considering Getting A WiFi 7 Wireless Adapter? We Have Everything You Need!

  • Update Time:

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