The CF-AC2100 is a high-performance 2100Mbps dual-band WiFi signal booster, designed to meet premium networking demands in large, multi-story, and complex home layouts. It extends 5G WiFi coverage via a powerful quad-antenna system and features a Gigabit port for stable wired expansion, effortlessly eliminating dead zones for lag-free streaming, gaming, and HD video.
Compact body design with efficient four-side ventilation
Four external high-gain omnidirectional antennas for strong signal
Smart indicator clearly shows signal strength and status
Delivers wireless speeds up to 2100Mbps
Dual-band signal repeating and amplification for 2.4/5.8GHz
Built-in Gigabit WAN/LAN port for wired expansion
Simple setup process for easy installation
Health sleep mode to turn off wireless signal with one click
Compatible with mainstream high-end dual-band routers
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-AC2100 |
| RAM | RAM 128MB; FLASH 16MB |
| Antena | 4*3dBi Dual Band Omnidirectional Antennas |
| Norma sem fios | IEEE802.11a/b/g/n |
| Taxa de transmissão | 11b: 1/2/5/11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 300Mbps 11ac: 1733Mbps |
| Parâmetros RF | Output Power (Max): 80mW(19dBm) Sensibilidade do recetor (mínima): -96dBm Frequency: 2.412-2.472GHz 5.180-5.825GHz |
| Botão | 1*WPS/RST Button 1*Power Button 1* LED Button |
| Interface física | 1*10/100/1000Mbps WAN/LAN RJ45 Prot |
| Indicador | Power, WPS, Signal light |
| Power | 100-240V/50/60Hz |
| Bandwidth | 20/40/80 MHz Auto |
| Encriptação | WPA-PSK / WPA2-PSK / WPA / WPA2 |
| Modo de funcionamento | Repeater Mode, Router Mode, AP Mode |
| Other | EU/US/UK |
| Caso | Caixa de plástico (material ABS) |
| Caraterísticas físicas | Size: 160*91*108mm |
| Ambiente de trabalho | Temperatura de trabalho: 0℃~40℃ Temperatura de armazenamento: -40℃~70℃ Working Humidity: 10%-90%RH Non-condensing Storage Humidity: 5%-90%RH Non-condensing |
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.
The CF-AC2100 is a high-performance 2100Mbps dual-band WiFi signal booster, designed to meet premium networking demands in large, multi-story, and complex home layouts. It extends 5G WiFi coverage via a powerful quad-antenna system and features a Gigabit port for stable wired expansion, effortlessly eliminating dead zones for lag-free streaming, gaming, and HD video.
Compact body design with efficient four-side ventilation
Four external high-gain omnidirectional antennas for strong signal
Smart indicator clearly shows signal strength and status
Delivers wireless speeds up to 2100Mbps
Dual-band signal repeating and amplification for 2.4/5.8GHz
Built-in Gigabit WAN/LAN port for wired expansion
Simple setup process for easy installation
Health sleep mode to turn off wireless signal with one click
Compatible with mainstream high-end dual-band routers
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-AC2100 |
| RAM | RAM 128MB; FLASH 16MB |
| Antena | 4*3dBi Dual Band Omnidirectional Antennas |
| Norma sem fios | IEEE802.11a/b/g/n |
| Taxa de transmissão | 11b: 1/2/5/11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 300Mbps 11ac: 1733Mbps |
| Parâmetros RF | Output Power (Max): 80mW(19dBm) Sensibilidade do recetor (mínima): -96dBm Frequency: 2.412-2.472GHz 5.180-5.825GHz |
| Botão | 1*WPS/RST Button 1*Power Button 1* LED Button |
| Interface física | 1*10/100/1000Mbps WAN/LAN RJ45 Prot |
| Indicador | Power, WPS, Signal light |
| Power | 100-240V/50/60Hz |
| Bandwidth | 20/40/80 MHz Auto |
| Encriptação | WPA-PSK / WPA2-PSK / WPA / WPA2 |
| Modo de funcionamento | Repeater Mode, Router Mode, AP Mode |
| Other | EU/US/UK |
| Caso | Caixa de plástico (material ABS) |
| Caraterísticas físicas | Size: 160*91*108mm |
| Ambiente de trabalho | Temperatura de trabalho: 0℃~40℃ Temperatura de armazenamento: -40℃~70℃ Working Humidity: 10%-90%RH Non-condensing Storage Humidity: 5%-90%RH Non-condensing |
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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