1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your KuWFi F08G20-J PoE Switch. This 10-port Ethernet network switch features 8 Power over Ethernet (PoE) ports operating at 100Mbps and 2 Gigabit (1000Mbps) uplink ports. It is designed to provide power and data connectivity for devices such as CCTV IP cameras and Wi-Fi routers, offering a reliable and efficient networking solution for various environments including server rooms, offices, conference rooms, and homes.
2. Safety Information
Please read and understand all safety instructions before operating the device. Failure to do so may result in injury or damage to the product.
- Ensure the power supply voltage matches the requirements specified for the device (110-264V AC, 50/60Hz).
- Do not open the device casing. There are no user-serviceable parts inside.
- Keep the device away from water, fire, and high humidity environments.
- Ensure adequate ventilation around the switch to prevent overheating.
- Protect the power cord from being walked on or pinched.
- This device is equipped with 4KV lightning protection; however, it is recommended to use additional surge protection in areas prone to lightning.
3. Package Contents
Verify that all items are present in your package:
- KuWFi F08G20-J Network Switch (x1)
- Power Cable (x1)
- User Guide (x1)
4. Product Overview
The KuWFi F08G20-J is an unmanaged PoE switch designed for simplicity and efficiency. It features a durable metal housing and a fanless design for quiet and stable operation.
4.1 Port Description
- PoE Ports (8x RJ45, 100Mbps): These ports provide both data and power to compatible PoE devices (e.g., IP cameras, wireless access points) conforming to IEEE802.3af/at standards. Each port can deliver up to 30W. Non-PoE devices can also be connected to these ports for data only.
- Uplink Ports (2x RJ45, 1000Mbps): These are Gigabit Ethernet ports used to connect the switch to your main network, such as a router, NVR, or another switch, providing high-speed data transmission.
4.2 LED Indicators
- Power LED: Illuminates when the switch is powered on.
- PoE Port LEDs: Indicate link status and PoE activity for each respective port.
- Uplink Port LEDs: Indicate link status and data activity for the uplink ports.
5. Setup Instructions
The KuWFi F08G20-J PoE Switch is designed for "Plug and Play" operation, requiring no complex configuration.
5.1 Basic Connection Diagram
- Power Connection: Connect the provided power cable to the switch's power input and then to a suitable AC power outlet (110-264V AC, 50/60Hz). The Power LED on the switch should illuminate.
- Uplink Connection: Connect one end of an Ethernet cable to one of the 1000Mbps Uplink ports on the switch. Connect the other end to your router, modem, or main network device.
- Device Connection (PoE): For PoE-compatible devices (e.g., IP cameras, wireless access points), connect them directly to any of the 8x 100Mbps PoE ports using standard Ethernet cables. The switch will automatically detect and power these devices.
- Device Connection (Non-PoE): For non-PoE devices (e.g., PCs, TVs), connect them to any of the 8x 100Mbps PoE ports. These devices will receive data connectivity but no power from the switch.
- Verify Connections: Check the LED indicators on the switch. A solid green or amber LED for a port typically indicates a successful link, and blinking indicates data activity.
5.2 Extended Transmission Distance
The switch supports an "Extend" function, allowing for longer transmission distances for PoE devices. When this function is active, the transmission distance can reach up to 250 meters, though the speed will be reduced to 10Mbps. Consult the device's specific mode switch (if present) or user interface for activating this feature, if applicable. (Note: This model is an unmanaged switch, so this feature might be automatic or not user-configurable directly on the device itself, but rather a capability of the PoE standard it supports over longer cables at reduced speeds).
6. Operating Instructions
Once the switch is set up as described in Section 5, it operates automatically. It functions as a transparent bridge, forwarding Ethernet frames between connected devices.
- Power On: Simply connect the power cable. The switch will power on and begin operation.
- Data Transmission: The switch automatically detects the speed and duplex mode of connected devices (10/100Mbps for PoE ports, 10/100/1000Mbps for uplink ports) and adjusts accordingly.
- PoE Functionality: For PoE-compatible devices, the switch automatically supplies power according to the IEEE802.3af/at standard, up to 30W per port, with a total power budget of 120W.
- MDI/MDIX: All ports support auto MDI/MDIX, eliminating the need for crossover cables.
7. Maintenance
To ensure optimal performance and longevity of your KuWFi F08G20-J PoE Switch, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the switch. Do not use liquid or aerosol cleaners.
- Ventilation: Ensure that the ventilation holes on the sides of the switch are not blocked. Although fanless, proper airflow helps maintain optimal operating temperature.
- Environment: Operate the switch within its specified temperature range (-10℃ to 50℃) and humidity levels. Avoid direct sunlight and heat sources.
- Cable Management: Keep network cables organized and free from kinks or excessive bending to prevent signal degradation.
- Firmware Updates: As an unmanaged switch, firmware updates are typically not required or available for end-users.
8. Troubleshooting
If you encounter issues with your PoE switch, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power LED indication | No power supply or faulty power cable. | Check if the power cable is securely connected to the switch and the power outlet. Try a different power outlet or cable. |
| Device connected to PoE port is not powering on | Device is not PoE compatible, exceeds PoE power budget, or faulty cable. | Verify the device is IEEE802.3af/at compliant. Check the power requirements of the device (max 30W per port). Ensure the total power consumption of all PoE devices does not exceed 120W. Try a different Ethernet cable. |
| No network connectivity | Faulty Ethernet cable, incorrect port connection, or issue with connected device/router. | Check all Ethernet cable connections. Ensure the uplink ports are connected to your main network. Verify the connected device is functioning correctly. Check the link/activity LEDs on the switch. |
| Slow network speed | Cable quality, device capability, or "Extend" function active. | Use high-quality Ethernet cables. Ensure connected devices support 100Mbps or 1000Mbps. If using the "Extend" function, note that speed is reduced to 10Mbps. |
9. Specifications
Detailed technical specifications for the KuWFi F08G20-J PoE Switch:
| Feature | Description |
|---|---|
| Model Number | F08G20-J |
| Switch Type | Ethernet (Unmanaged) |
| Network Ports | 10 Total |
| PoE Ports | 8x 10/100Mbps RJ45 ports |
| Uplink Ports | 2x 10/100/1000Mbps RJ45 ports |
| PoE Standard | IEEE802.3af/at |
| Max. Output per PoE Port | 30W |
| PoE Power Budget | 120W |
| PoE Power Supply Pinout | 1/2(+), 3/6(-) |
| Network Protocol | IEEE802.3i/802.3u/802.3x/802.3af |
| Switching Capacity | 5.6 Gbps Full duplex |
| MAC Address Table | 2K |
| Communication Mode | Full-Duplex |
| Transmission Distance (Standard) | 0-100m (100Mbps) |
| Transmission Distance (Extend Function) | 0-250m (10Mbps) |
| PoE Feature | All ports support MDI/MDIX |
| Power Input | 110-264V AC, 50/60Hz |
| Power Consumption | <5W (without PoE load) |
| Working Temperature | -10℃ to 50℃ |
| Storage Temperature | -40℃ to 70℃ |
| Dimensions (L x W x H) | 19 cm x 11 cm x 5 cm |
| Weight | 0.594 kg |
| Housing | Durable Metal |
| Certification | CE |
| Plug Type | EU Plug (may vary by region) |
10. User Tips
- Unmanaged Simplicity: This is an unmanaged switch, meaning it requires no configuration. Simply plug in your network devices and power it on. It does not support advanced features like VLANs.
- Physical Dimensions: The switch measures approximately 19 cm (Length) x 11 cm (Width) x 5 cm (Height), making it compact for various installations.
- Power Budget Management: While each PoE port can deliver up to 30W, ensure the total power consumption of all connected PoE devices does not exceed the 120W power budget to avoid performance issues or device instability.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your point of purchase or the manufacturer directly. Keep your purchase receipt as proof of purchase.
