CF-WU785AC is a stylish, dual-band plug-and-play wireless adapter, equipped with a 1.2-meter USB extension cable and a driver-free design for enhanced ease of use. It offers 1300Mbps high-speed performance, easily handling large data transfers such as video, audio, gaming, and live streaming.
Comes with a USB extension cable for flexible placement
Cool appearance with anti-slip design at all four corners
Excellent wall-penetration and strong signal
1300Mbps high-speed wireless rate
2.4GHz and 5.8GHz dual-band compatibility
Compatible with mainstream operating systems
Complies with IEEE802.11a/b/g/n/ac wireless standards
External dual-band blade antenna for stronger signal
AP mode function, can be used as a wireless router/AP
Horário de atendimento: De segunda a sexta-feira 9:00-12:00, 13:30-18:30 (exceto feriados)
9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Telefone: 86-755-83790059
Código postal:518109
Segunda-feira a sexta-feira
9:00-12:00,13:30-18:30
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!
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.
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


*As imagens do produto e os cenários de demonstração apresentados nesta página destinam-se apenas a fins ilustrativos e podem apresentar ligeiras diferenças em relação ao produto real. Para maior exatidão, consulte o produto físico.
*Os dados apresentados nesta página são valores teóricos obtidos no laboratório interno da COMFAST em condições de teste específicas. A utilização real pode variar devido a diferenças individuais do produto, versões de software, condições de utilização e factores ambientais. Por favor, consulte a utilização real para uma representação exacta.
*Para fornecer informações, especificações e caraterísticas do produto tão precisas quanto possível, a COMFAST pode periodicamente ajustar e rever as descrições de texto, efeitos de imagem e outros conteúdos nesta página para garantir o alinhamento com o desempenho real do produto, especificações, embalagem e acessórios. Caso tais ajustes ou revisões se tornem necessários, não haverá aviso prévio.
| Modelo do produto | CF-WU783AC |
| Antena | 4*5dBi Dual Band Antenna |
| Porta USB | Type-C USB3.0 |
| Frequência sem fios | 2.412-2.484GHz 5.180-5.825GHz |
| Norma sem fios | IEEE802.11a/b/g/n/ac |
| Taxa de transmissão | 11b: 1/2/5.5/11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 400Mbps 11ac: 867Mbps |
| Transmit Power | 18dBm(max) |
| Encriptação | WPA-PSK/WPA2-PSK WPA/WPA2 WEP |
| Caraterísticas físicas | Size: 101*98*175mm |
| Suporte do SO | Windows 7 / 8 / 8.1 / 10(32 digit, 64 digit); Windows XP, Mac, Linux systems need to download the driver installation package separately. |
| Other functions | To simulate AP functions, you need to install UI driver or third-party software configuration |
| Ambiente de trabalho | Temperatura de trabalho: 0℃~40℃ Temperatura de armazenamento: -40℃~70℃ Humidade de funcionamento: 10%~90%RH sem condensação Humidade de armazenamento: 5%~90%RH Sem condensação |
No installation guide available
No associated product videos available
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.
CF-WU785AC is a stylish, dual-band plug-and-play wireless adapter, equipped with a 1.2-meter USB extension cable and a driver-free design for enhanced ease of use. It offers 1300Mbps high-speed performance, easily handling large data transfers such as video, audio, gaming, and live streaming.
Comes with a USB extension cable for flexible placement
Cool appearance with anti-slip design at all four corners
Excellent wall-penetration and strong signal
1300Mbps high-speed wireless rate
2.4GHz and 5.8GHz dual-band compatibility
Compatible with mainstream operating systems
Complies with IEEE802.11a/b/g/n/ac wireless standards
External dual-band blade antenna for stronger signal
AP mode function, can be used as a wireless router/AP
Horário de atendimento: De segunda a sexta 9:00-12:00, 13:30-18:30
(exceto feriados)
9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Segunda-feira a sexta-feira
9:00-12:00,13:30-18:30
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!
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


*As imagens do produto e os cenários de demonstração apresentados nesta página destinam-se apenas a fins ilustrativos e podem apresentar ligeiras diferenças em relação ao produto real. Para maior exatidão, consulte o produto físico.
*Os dados apresentados nesta página são valores teóricos obtidos no laboratório interno da COMFAST em condições de teste específicas. A utilização real pode variar devido a diferenças individuais do produto, versões de software, condições de utilização e factores ambientais. Por favor, consulte a utilização real para uma representação exacta.
*Para fornecer informações, especificações e caraterísticas do produto tão precisas quanto possível, a COMFAST pode periodicamente ajustar e rever as descrições de texto, efeitos de imagem e outros conteúdos nesta página para garantir o alinhamento com o desempenho real do produto, especificações, embalagem e acessórios. Caso tais ajustes ou revisões se tornem necessários, não haverá aviso prévio.
| Modelo do produto | CF-WU783AC |
| Antena | 4*5dBi Dual Band Antenna |
| Porta USB | Type-C USB3.0 |
| Frequência sem fios | 2.412-2.484GHz 5.180-5.825GHz |
| Norma sem fios | IEEE802.11a/b/g/n/ac |
| Taxa de transmissão | 11b: 1/2/5.5/11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 400Mbps 11ac: 867Mbps |
| Transmit Power | 18dBm(max) |
| Encriptação | WPA-PSK/WPA2-PSK WPA/WPA2 WEP |
| Caraterísticas físicas | Size: 101*98*175mm |
| Suporte do SO | Windows 7 / 8 / 8.1 / 10(32 digit, 64 digit); Windows XP, Mac, Linux systems need to download the driver installation package separately. |
| Other functions | To simulate AP functions, you need to install UI driver or third-party software configuration |
| Ambiente de trabalho | Temperatura de trabalho: 0℃~40℃ Temperatura de armazenamento: -40℃~70℃ Humidade de funcionamento: 10%~90%RH sem condensação Humidade de armazenamento: 5%~90%RH Sem condensação |
No installation guide available
No associated product videos available
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.
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