The CF-SG181P is a 10-port Gigabit PoE switch designed to simplify network and device power. With 8 PoE ports and 2 uplinks supporting 802.3af/at, it auto-detects and safely powers devices, offering plug-and-play convenience for surveillance, office, and multimedia networks.
Desktop black metal housing, sturdy and cool-running
Side ventilation design ensures optimal operating temperature
8 Gigabit PoE ports plus 2 Gigabit uplink ports
IEEE 802.3af/at compliant, up to 30W per port
Intelligent detection, only powers compliant devices
Plug-and-play operation, no complex setup required
20Gbps high backplane bandwidth for smooth data flow
All ports support wire-speed and auto MDI/MDIX
Front-panel status LEDs for easy monitoring and troubleshooting
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

Automatically identify and power supply for device which support IEEE802.3AF/AT.
Or only transmit data to device which do not support IEEE802.3AF/AT.
One port is to one light indicator, which provide convenient tools to trouble shooting
On both sides there are air vents for device to heat dissipation,
which ensure device 24-hour continually work and prolong service life of the device
A cable can realize data transmission and power supply. No need to connect power line,
it is convenient construct, which much save material cost and man-hour cost
The CF-SG181P is compatibly with computer, printer, IP camera,
smart TV, etc., widely used in dormitory, monitoring and home
*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-SG181P |
| Network Media(cable) | 10BASE-T:Cat3, Cat4, Cat5 Unshielded Twisted Pair; 100BASE-TX:Cat5 or more Unshielded Twisted Pair; 1000BASE-TX:Cat5 over Cat5 or more Unshielded Twisted Pair |
| LED Indicator | Power(Red), Max(Orange), PoE(Green), LINK/ACT: 100M(Green), 1000M(Orange) |
| Mac Address | 2K, Automatic Learning, Automatic Updates |
| Transmission Mode | Store and Forward |
| Backplane Bandwidth | 20G |
| Fan | None |
| Input Power | AC: AC 100-240V 50/60Hz |
| Output Power | DC:52V/1.85A |
| IP Index | None |
| POE Port | 8*10/100/1000Mbps RJ45 ports with PoE capability 2*10/100/1000Mbps RJ45 ports |
| RJ45 POE Power Supply | Mode A, Positive3/6, Negative 1/2 |
| POE Port Output | Voltage:52V DC; Power 30W(maximum) |
| POE Output Power (Max) | 96W |
| MTBF | >250000H |
| Installation Way | Rack Mount |
| Caso | Metal Case |
| Caraterísticas físicas | Size:282*181*45mm; |
| Ambiente de trabalho | Working Environment: 0°C~40°C; Working Temperature: -40°C~70°C; Working Humidity: 10%-90%RH Non-condensing; Storage Humidity: 5%-95%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-SG181P is a 10-port Gigabit PoE switch designed to simplify network and device power. With 8 PoE ports and 2 uplinks supporting 802.3af/at, it auto-detects and safely powers devices, offering plug-and-play convenience for surveillance, office, and multimedia networks.
Desktop black metal housing, sturdy and cool-running
Side ventilation design ensures optimal operating temperature
8 Gigabit PoE ports plus 2 Gigabit uplink ports
IEEE 802.3af/at compliant, up to 30W per port
Intelligent detection, only powers compliant devices
Plug-and-play operation, no complex setup required
20Gbps high backplane bandwidth for smooth data flow
All ports support wire-speed and auto MDI/MDIX
Front-panel status LEDs for easy monitoring and troubleshooting
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

Automatically identify and power supply for device which support IEEE802.3AF/AT.
Or only transmit data to device which do not support IEEE802.3AF/AT.
One port is to one light indicator, which provide convenient tools to trouble shooting
On both sides there are air vents for device to heat dissipation,
which ensure device 24-hour continually work and prolong service life of the device
A cable can realize data transmission and power supply. No need to connect power line,
it is convenient construct, which much save material cost and man-hour cost
The CF-SG181P is compatibly with computer, printer, IP camera,
smart TV, etc., widely used in dormitory, monitoring and home
*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-SG181P |
| Network Media(cable) | 10BASE-T:Cat3, Cat4, Cat5 Unshielded Twisted Pair; 100BASE-TX:Cat5 or more Unshielded Twisted Pair; 1000BASE-TX:Cat5 over Cat5 or more Unshielded Twisted Pair |
| LED Indicator | Power(Red), Max(Orange), PoE(Green), LINK/ACT: 100M(Green), 1000M(Orange) |
| Mac Address | 2K, Automatic Learning, Automatic Updates |
| Transmission Mode | Store and Forward |
| Backplane Bandwidth | 20G |
| Fan | None |
| Input Power | AC: AC 100-240V 50/60Hz |
| Output Power | DC:52V/1.85A |
| IP Index | None |
| POE Port | 8*10/100/1000Mbps RJ45 ports with PoE capability 2*10/100/1000Mbps RJ45 ports |
| RJ45 POE Power Supply | Mode A, Positive3/6, Negative 1/2 |
| POE Port Output | Voltage:52V DC; Power 30W(maximum) |
| POE Output Power (Max) | 96W |
| MTBF | >250000H |
| Installation Way | Rack Mount |
| Caso | Metal Case |
| Caraterísticas físicas | Size:282*181*45mm; |
| Ambiente de trabalho | Working Environment: 0°C~40°C; Working Temperature: -40°C~70°C; Working Humidity: 10%-90%RH Non-condensing; Storage Humidity: 5%-95%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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