300Mbps USB Wireless Repeater

The CF-WR300S is an innovative 300Mbps USB wireless repeater, featuring flexible USB power compatibility with outlets, power banks, and computers. Its external dual antennas enhance signal reception and extension, effortlessly expanding your router’s WiFi coverage to every corner of your home, eliminating dead zones in areas like balconies and studies.

  • Elegant water ripple design, simple and aesthetic

  • Compact body, portable like a network card

  • Universal USB port for flexible power supply

  • Two external high-gain omnidirectional antennas

  • Extends wireless network at up to 300Mbps

  • Effectively improves signal sensitivity and coverage

  • Wide compatibility with mainstream router brands

  • Low power consumption, energy-saving design

  • Features a WiFi status indicator light

اتصل بنا

الخدمة عبر الإنترنت

ساعات الخدمة: من الإثنين إلى الجمعة 9:00 - 12:00، 13:30 - 18:30 (باستثناء أيام العطلات)

إصلاح المنتج

عنوان الإصلاح

الطابق 9-10، المبنى H، وادي هوانانان الرقمي، رقم 1 طريق هوانان، منطقة لونغهوا، شينزن، الصين

الهاتف

الهاتف: 86-755-83790059
الرمز البريدي/الرمز البريدي: 518109

وقت الخدمة

من الاثنين إلى الجمعة
9:00-12:00,13:30-18:30

Your Free Professional Consultation

Consult with us now for guidance from a leading WiFi engineer with 17 years of experience. Don’t miss this excellent opportunity to access expert WiFi coverage and surveillance transmission solutions, backed by our high‑quality products and support!

Why choose us ?

Our Factory

Shenzhen Shaih Garan Electronics Technology Co., Ltd. s an integrated R&D and manuacturingenterprise dedicated to providing customers with high-qualityproducts and comprehensive services. We cover thefull spectrum fromresearch and developmento production, sales,and support, and offer OE/ODM customized production tailored to client requirements.

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OEM&ODM

Direct-from-Factory

Ready to Ship

Patent Protected

Rapid Delivery

Quality Assured

Dust Free Workshop

Testing Equipment

Assembly Line

PCBA Processing

Chip Mounter

Fine Detection

Warehouse Logistics

الوصف

8 Advantages Worry-free for Blind Angle

Whole House Coverage Say Goodbye to Blind Spots

Make up for the defect of incomplete router coverage and achieve full Wi-Fi coverage.

Multiple USB Power Supply Methods

USB port suits for much power environment such as socket,

mobile and computer power supply, energy-saving and easy to use.

300Mpbs High Speed & Stable

Keeping the the wireless rate of 300mbps as the same time selecting a better signal automatically,

it brings you a better WiFi experience always and everywhere.

Antenna Wall-Through, Full Coverage

Strong signal through the wall with high gain external antennas 

Easy to cover full WiFi signal of the whole house

Fast heat Dissipation, Stable and Durable

Ingenious cooling system design on both sides makes it more efficient and stable.

Mainstream Repeater Widely Compatible

Strong compatibility adapts to most mainstream routers on the market, 

Simple to cooperate and easy to extend WiFi signal.

When do we need COMFAST WiFi repeater?

* صور المنتج وسيناريوهات العرض التوضيحية في هذه الصفحة هي لأغراض توضيحية فقط وقد يكون بها اختلافات طفيفة عن المنتج الفعلي. يُرجى الرجوع إلى المنتج الفعلي للتأكد من الدقة.
*البيانات الواردة في هذه الصفحة هي قيم نظرية تم الحصول عليها من مختبر COMFAST الداخلي في ظل ظروف اختبار محددة. قد يختلف الاستخدام الفعلي بسبب الاختلافات الفردية للمنتج وإصدارات البرامج وظروف الاستخدام والعوامل البيئية. يرجى الرجوع إلى الاستخدام الواقعي للحصول على تمثيل دقيق.
*لتقديم معلومات ومواصفات وميزات المنتج بأكبر قدر ممكن من الدقة، قد تقوم COMFAST بشكل دوري بتعديل ومراجعة أوصاف النص وتأثيرات الصور والمحتويات الأخرى على هذه الصفحة لضمان التوافق مع أداء المنتج الفعلي ومواصفاته وعبواته وملحقاته. إذا أصبحت هذه التعديلات أو المراجعات ضرورية، فلن يتم تقديم إشعار مسبق.

Product Model CF-WR300S
الهوائي 2*3dBi external Antennas
Wireless Standard IEEE802.11b/g/n
معدل الإرسال 11b: 1/2/5/5.11Mbps
11g: 6/9/12/18/24/36/48/54Mbps
11n: 300Mbps
معلمات الترددات اللاسلكية Output Power (Max): 82mW(19dBm)
Receiver Sensitivity (Min): -96dBm
Frequency: 2.412-2.472GHz
Button 1*RESET Button
المؤشر WiFi indicator
USB USB2.0
Bandwidth 20/40 MHz
Encryption WPA-PSK / WPA2-PSK / WPA / WPA2
Working Mode Repeater Mode
الحالة Plastic Case (ABS Material)
الملامح المادية Size: 137*42*12mm
بيئة العمل Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%-90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing

كن على دراية بسرعة

No installation guide available

فيديو المنتج

No associated product videos available

الأسئلة الشائعة

暂无常见问题

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

300Mbps USB Wireless Repeater

The CF-WR300S is an innovative 300Mbps USB wireless repeater, featuring flexible USB power compatibility with outlets, power banks, and computers. Its external dual antennas enhance signal reception and extension, effortlessly expanding your router’s WiFi coverage to every corner of your home, eliminating dead zones in areas like balconies and studies.

  • Elegant water ripple design, simple and aesthetic

  • Compact body, portable like a network card

  • Universal USB port for flexible power supply

  • Two external high-gain omnidirectional antennas

  • Extends wireless network at up to 300Mbps

  • Effectively improves signal sensitivity and coverage

  • Wide compatibility with mainstream router brands

  • Low power consumption, energy-saving design

  • Features a WiFi status indicator light

اتصل بنا

الخدمة عبر الإنترنت

ساعات الخدمة: من الاثنين - الجمعة 9:00 - 12:00، 13:30 - 18:30

(باستثناء العطلات)

إصلاح المنتج

عنوان الإصلاح

الطابق 9-10، المبنى H، وادي هوانانان الرقمي، رقم 1 طريق هوانان، منطقة لونغهوا، شينزن، الصين

الهاتف

الهاتف: 86-755-83790059
الرمز البريدي/الرمز البريدي: 518109

وقت الخدمة

من الاثنين إلى الجمعة
9:00-12:00,13:30-18:30

Your Free Professional Consultation

Consult with us now for guidance from a leading WiFi engineer with 16 years of experience. Don’t miss this excellent opportunity to access expert WiFi coverage and surveillance transmission solutions, backed by our high‑quality products and support!

Why choose us ?

Our Factory

OEM&ODM

Direct-from-Factory

Ready to Ship

Direct-from-Factory

Ready to Ship

Direct-from-Factory

Dust Free Workshop

Testing Equipment

Assembly Line

PCBA Processing

Chip Mounter

Fine Detection

Warehouse Logistics

الوصف

8 Advantages Worry-free for Blind Angle

Whole House Coverage Say Goodbye to Blind Spots

Make up for the defect of incomplete router coverage and achieve full Wi-Fi coverage.

Multiple USB Power Supply Methods

USB port suits for much power environment such as socket,

mobile and computer power supply, energy-saving and easy to use.

300Mpbs High Speed & Stable

Keeping the the wireless rate of 300mbps as the same time selecting a better signal automatically,

it brings you a better WiFi experience always and everywhere.

Antenna Wall-Through, Full Coverage

Strong signal through the wall with high gain external antennas 

Easy to cover full WiFi signal of the whole house

Fast heat Dissipation, Stable and Durable

Ingenious cooling system design on both sides makes it more efficient and stable.

Mainstream Repeater Widely Compatible

Strong compatibility adapts to most mainstream routers on the market, 

Simple to cooperate and easy to extend WiFi signal.

When do we need COMFAST WiFi repeater?

* صور المنتج وسيناريوهات العرض التوضيحية في هذه الصفحة هي لأغراض توضيحية فقط وقد يكون بها اختلافات طفيفة عن المنتج الفعلي. يُرجى الرجوع إلى المنتج الفعلي للتأكد من الدقة.
*البيانات الواردة في هذه الصفحة هي قيم نظرية تم الحصول عليها من مختبر COMFAST الداخلي في ظل ظروف اختبار محددة. قد يختلف الاستخدام الفعلي بسبب الاختلافات الفردية للمنتج وإصدارات البرامج وظروف الاستخدام والعوامل البيئية. يرجى الرجوع إلى الاستخدام الواقعي للحصول على تمثيل دقيق.
*لتقديم معلومات ومواصفات وميزات المنتج بأكبر قدر ممكن من الدقة، قد تقوم COMFAST بشكل دوري بتعديل ومراجعة أوصاف النص وتأثيرات الصور والمحتويات الأخرى على هذه الصفحة لضمان التوافق مع أداء المنتج الفعلي ومواصفاته وعبواته وملحقاته. إذا أصبحت هذه التعديلات أو المراجعات ضرورية، فلن يتم تقديم إشعار مسبق.

Product Model CF-WR300S
الهوائي 2*3dBi external Antennas
Wireless Standard IEEE802.11b/g/n
معدل الإرسال 11b: 1/2/5/5.11Mbps
11g: 6/9/12/18/24/36/48/54Mbps
11n: 300Mbps
معلمات الترددات اللاسلكية Output Power (Max): 82mW(19dBm)
Receiver Sensitivity (Min): -96dBm
Frequency: 2.412-2.472GHz
Button 1*RESET Button
المؤشر WiFi indicator
USB USB2.0
Bandwidth 20/40 MHz
Encryption WPA-PSK / WPA2-PSK / WPA / WPA2
Working Mode Repeater Mode
الحالة Plastic Case (ABS Material)
الملامح المادية Size: 137*42*12mm
بيئة العمل Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%-90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing

كن على دراية بسرعة

No installation guide available

فيديو المنتج

No associated product videos available

الأسئلة الشائعة

暂无常见问题
Q1: Is it normal that the CF-943AX gets hot when in use?

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

A1: Yes, slight heating is normal. The WiFi 6 chip and signal amplifier generate heat during operation, especially in high-speed transmission (downloading, 4K viewing). The surface temperature (≤50℃) is safe and won’t affect service life. Avoid closed spaces, keep ventilation, and do not use it under high load for a long time.

Please Get In Touch

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