8 端口千兆以太网交换机

The CF-SG83 is an 8-port Gigabit Ethernet switch for home and SOHO networks. Featuring green technology, 16Gbps switching capacity, and plug-and-play simplicity, its compact design reliably expands connectivity for stable and efficient data transfer.

  • Compact, lightweight desktop design for easy placement

  • Energy-efficient technology auto-optimizes power usage

  • Eight auto-sensing 10/100/1000M RJ45 ports

  • All ports support auto MDI/MDIX and auto-negotiation

  • High backplane switching capacity up to 16Gbps

  • Store-and-forward mechanism ensures reliable data flow

  • Plug-and-play, no configuration needed for setup

  • Clear front-panel status LEDs for easy monitoring

  • Optimized for expanding home and SOHO wired networks

联系我们

在线服务

服务时间周一至周五 9:00-12:00,13:30-18:30(节假日除外)

产品维修

维修地址

深圳市龙华区华南路 1 号华南数字谷 H 栋 9-10 楼

电话

电话:86-755-83790059
邮政编码:518109

服务时间

星期一至星期五
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.

Industry Experience
0 year
Factory &Warehouse
0 m² +
Daily Capacity
0 +
Technical Experts
0

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

描述

Plug and play without setup

According to the type of network cable inserted, it supports MDI/MDI-X automatic connection, 

10/100/1000M rate adaptive, No setup required, plug and play, peace of mind and peace of mind

Enterprise standard Quality assurance

Enterprise-class high integrated circuit design, metal process shell,Reliable quality, quality assurance

Gigabit port Fast and stable

CF-SG83 provides full gigabit ports, which can realize full gigabit non-blocking line-speed forwarding 

and large-capacity caching. High speed and more efficient, the network application smooth and stable

High-speed forwarding
Transmission without dropping

The port supports the automatic negotiation function, which can automatically adjust the transmission mode 

and transmission rate. 24 hours stable work without dropping the line

Excellent heat dissipation Lock-in low temperature

Solid metal shell, heat dissipation hole design on both sides, efficient heat dissipation,

Adapt to all kinds of harsh environment, high-speed and stable operation

Energy and electricity saving Low carbon
and environmental protection

Support green ethernet technology,effectively reduce energy consumption without reducing the operating 

performance and efficiency of the equipment by detecting cable length and workload

Small size does not take up space

Compact body + metal shell, full physical properties, 

Can be easily placed in the weak electric box, the space is clean and beautiful

Fully compatible with a
wide range of applications

CF-SG83 is widely compatible with PC, AP, print and security devices, 

Solve the problem that network ports are insufficient in various scenarios

*本页面上的产品图片和演示场景仅供参考,可能与实际产品略有不同。请以实物为准。.
*本页数据为 COMFAST 内部实验室在特定测试条件下获得的理论值。实际使用情况可能因个别产品差异、软件版本、使用条件和环境因素而有所不同。请以实际使用情况为准。.
*为了提供尽可能准确的产品信息、规格和功能,COMFAST可能会定期调整和修改本页面上的文字描述、图像效果和其他内容,以确保与实际产品性能、规格、包装和配件保持一致。如有需要作出上述调整或修订,恕不另行通知。.

产品型号 CF-SG83
Network Media(cable) 10BASE-T: Cat3,Cat4 Unshielded Twisted Pair;
100BASE-TX: Cat5/5e Unshielded Twisted Pair;
1000BASE-TX: Cat5/5e,Cat6 Unshielded Twisted Pair;
LED 指示灯 Power(Green), LINK/ACT(Green)
Mac AddressTable 8K, Automatic Learning, Automatic Updates
Transmission Mode Store and Forward
Switching Capacity 16G
Fan Cooling fan
Input Power AC 200-240V/50-60Hz DC 5V/1A
港口 8*10/100/1000Mbps RJ45 Port(Auto MDI/MDIX)
Packet Forwarding Rate 11.9Mbps
Buffer 4MBits
Output Power (Max) 6W
Jumbo Frames 15KBytes
安装方式 Desktop
案例 plastic Case
物理特征 Size:140*76*27.7mm;
工作环境 Working Environment: 0°C-40°C;
Working Temperature: -40°C-70°C;
工作湿度:10%-90%RH 无冷凝;;
存储湿度:5%-95%RH 无冷凝

快速熟悉

No installation guide available

产品视频

No associated product videos available

常见问题

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.

8 端口千兆以太网交换机

The CF-SG83 is an 8-port Gigabit Ethernet switch for home and SOHO networks. Featuring green technology, 16Gbps switching capacity, and plug-and-play simplicity, its compact design reliably expands connectivity for stable and efficient data transfer.

  • Compact, lightweight desktop design for easy placement

  • Energy-efficient technology auto-optimizes power usage

  • Eight auto-sensing 10/100/1000M RJ45 ports

  • All ports support auto MDI/MDIX and auto-negotiation

  • High backplane switching capacity up to 16Gbps

  • Store-and-forward mechanism ensures reliable data flow

  • Plug-and-play, no configuration needed for setup

  • Clear front-panel status LEDs for easy monitoring

  • Optimized for expanding home and SOHO wired networks

联系我们

在线服务

服务时间周一至周五 9:00-12:00, 13:30-18:30

(节假日除外)

产品维修

维修地址

深圳市龙华区华南路 1 号华南数字谷 H 栋 9-10 楼

电话

电话:86-755-83790059
邮政编码:518109

服务时间

星期一至星期五
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

描述

Plug and play without setup

According to the type of network cable inserted, it supports MDI/MDI-X automatic connection, 

10/100/1000M rate adaptive, No setup required, plug and play, peace of mind and peace of mind

Enterprise standard Quality assurance

Enterprise-class high integrated circuit design, metal process shell,Reliable quality, quality assurance

Gigabit port Fast and stable

CF-SG83 provides full gigabit ports, which can realize full gigabit non-blocking line-speed forwarding 

and large-capacity caching. High speed and more efficient, the network application smooth and stable

High-speed forwarding
Transmission without dropping

The port supports the automatic negotiation function, which can automatically adjust the transmission mode 

and transmission rate. 24 hours stable work without dropping the line

Excellent heat dissipation Lock-in low temperature

Solid metal shell, heat dissipation hole design on both sides, efficient heat dissipation,

Adapt to all kinds of harsh environment, high-speed and stable operation

Energy and electricity saving Low carbon
and environmental protection

Support green ethernet technology,effectively reduce energy consumption without reducing the operating 

performance and efficiency of the equipment by detecting cable length and workload

Small size does not take up space

Compact body + metal shell, full physical properties, 

Can be easily placed in the weak electric box, the space is clean and beautiful

Fully compatible with a
wide range of applications

CF-SG83 is widely compatible with PC, AP, print and security devices, 

Solve the problem that network ports are insufficient in various scenarios

*本页面上的产品图片和演示场景仅供参考,可能与实际产品略有不同。请以实物为准。.
*本页数据为 COMFAST 内部实验室在特定测试条件下获得的理论值。实际使用情况可能因个别产品差异、软件版本、使用条件和环境因素而有所不同。请以实际使用情况为准。.
*为了提供尽可能准确的产品信息、规格和功能,COMFAST可能会定期调整和修改本页面上的文字描述、图像效果和其他内容,以确保与实际产品性能、规格、包装和配件保持一致。如有需要作出上述调整或修订,恕不另行通知。.

产品型号 CF-SG83
Network Media(cable) 10BASE-T: Cat3,Cat4 Unshielded Twisted Pair;
100BASE-TX: Cat5/5e Unshielded Twisted Pair;
1000BASE-TX: Cat5/5e,Cat6 Unshielded Twisted Pair;
LED 指示灯 Power(Green), LINK/ACT(Green)
Mac AddressTable 8K, Automatic Learning, Automatic Updates
Transmission Mode Store and Forward
Switching Capacity 16G
Fan Cooling fan
Input Power AC 200-240V/50-60Hz DC 5V/1A
港口 8*10/100/1000Mbps RJ45 Port(Auto MDI/MDIX)
Packet Forwarding Rate 11.9Mbps
Buffer 4MBits
Output Power (Max) 6W
Jumbo Frames 15KBytes
安装方式 Desktop
案例 plastic Case
物理特征 Size:140*76*27.7mm;
工作环境 Working Environment: 0°C-40°C;
Working Temperature: -40°C-70°C;
工作湿度:10%-90%RH 无冷凝;;
存储湿度:5%-95%RH 无冷凝

快速熟悉

No installation guide available

产品视频

No associated product videos available

常见问题

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

For assistance with your orders, account, or any technical issues, our customer support team is here to help