1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your SODOLA SL-SG082P 8-Port Gigabit PoE Switch. Please read this manual thoroughly before using the device to ensure proper functionality and safety. This unmanaged PoE switch is designed for reliable network connectivity and power delivery to compatible devices.
2. Product Features
- 8 Gigabit PoE Ports: Supports IEEE802.3af/at standards, each PoE port delivers up to 30W, with a total power budget of 120W.
- 2 Gigabit Uplink Ports: Provides high-speed connections to your core network or other switches.
- Plug & Play: Requires no configuration for immediate use.
- AI PD Detection (AI Watchdog): Automatically reboots disconnected or unresponsive PoE-powered devices.
- Efficient Traffic Optimization: Supports PoE priority (Port 1 to Port 8) and Extend Mode for long-distance transmission.
- Port Isolation (VLAN Mode): Isolates PoE ports (1-8) from each other, allowing communication only with uplink ports to reduce network congestion.
- 4KV Lightning Protection: Professional design to protect against lightning surges on ports and power supply.
- Fanless Design: Ensures silent operation.
- Metal Housing: Durable and robust construction.
Image: Key features of the SODOLA SL-SG082P PoE Switch, including its 120W power supply, 4KV lightning protection, fanless design for silent operation, and durable metal housing.
3. Package Contents
- SODOLA SL-SG082P 8-Port Gigabit PoE Switch
- Power Cord
- User Manual
4. Physical Overview
The SODOLA SL-SG082P features 8 Gigabit PoE RJ45 ports and 2 Gigabit Uplink RJ45 ports. The front panel includes LED indicators for power, link/activity, and PoE status. A mode switch allows selection between Default, Extend, and VLAN modes.
Image: Front and rear view diagram of the SODOLA SL-SG082P, illustrating the 8 PoE ports (10/100/1000Mbps), 2 uplink ports (10/100/1000Mbps), and the built-in 120W AC power input.
5. Setup
5.1 Power Connection
- Connect the provided power cord to the AC input port on the rear of the switch.
- Plug the other end of the power cord into a standard electrical outlet (100-240V AC).
- Verify that the power LED indicator on the switch illuminates, indicating the device is receiving power.
5.2 Network Connection
- Connect your PoE-compatible devices (e.g., IP cameras, IP phones, wireless access points) to any of the 8 PoE ports (1-8) using standard Ethernet cables.
- Connect your network router, NVR, or other non-PoE network devices to the 2 Gigabit Uplink ports (9-10) using standard Ethernet cables.
- The switch supports auto MDI/MDIX, so you can use either straight-through or crossover cables.
Image: A visual guide to the simple plug-and-play setup process: 1. Connect the power cord. 2. Connect network devices to the ports. 3. The system is ready for use.
5.3 Mounting
The switch can be placed on a desktop or mounted on a wall. For wall mounting, use appropriate screws and anchors (not included) with the mounting holes on the device's underside.
Video: This video provides a visual demonstration of the SODOLA 8 Port Unmanaged Gigabit PoE Switch, covering its features, connectivity, and ease of setup. It highlights the plug-and-play functionality and various operating modes.
6. Operating Modes
The SL-SG082P features a mode switch on the front panel to select between different operating modes:
- Default Mode: All ports operate at their standard Gigabit speed (10/100/1000Mbps) with no special functions enabled.
- Extend Mode: When enabled, ports 7 and 8 can extend their transmission distance up to 250 meters. In this mode, the speed for these ports is fixed at 10Mbps. This is useful for long-distance PoE device deployments.
- VLAN Mode: When enabled, PoE ports 1-8 are isolated from each other, meaning devices connected to these ports cannot communicate directly. They can only communicate with the uplink ports (9-10). This helps to reduce network broadcast storms and improve security.
Image: Explanation of Extend Mode, where ports 7-8 can transmit data and power up to 250 meters at 10Mbps, compared to the standard 100 meters at 10/100/1000Mbps.
Image: Illustration of VLAN Mode, demonstrating that PoE ports 1-8 are isolated from each other, preventing direct communication between them, but all can communicate with the uplink ports 9-10.
7. AI Watchdog Feature
The AI Watchdog feature intelligently detects unresponsive PoE-powered devices. If a connected PoE device (e.g., an IP camera) becomes disconnected or stops responding, the switch will automatically reboot that specific PoE port, restoring functionality without manual intervention. This enhances system reliability and reduces downtime.
Image: Visual representation of the AI Watchdog feature, showing how it detects a non-responsive camera (black screen) and automatically reboots the corresponding PoE port to restore its operation.
8. Specifications
| Attribute | Value |
|---|---|
| Model Number | SL-SG082P |
| Brand | Sodola |
| Number of Ports | 10 (8 PoE, 2 Uplink) |
| Interface Type | RJ45 |
| Data Transfer Rate | 10/100/1000 Megabits Per Second |
| PoE Standard | IEEE802.3af/at |
| Maximum Power (Total) | 120 Watts |
| Power Per PoE Port | Up to 30 Watts |
| Voltage | 48 Volts (DC) - Internal Power Supply |
| Case Material | Metal |
| Operating Temperature | Up to 40 Degrees Celsius |
| Lightning Protection | 4KV |
| Item Weight | 2.09 pounds (0.95 Kilograms) |
| Package Dimensions | 9.72 x 7.64 x 2.48 inches |
9. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the switch. Do not use liquid or aerosol cleaners.
- Ventilation: Ensure adequate airflow around the switch. Do not block ventilation openings.
- Environment: Operate the switch within the specified temperature and humidity ranges to prevent damage. Avoid exposure to direct sunlight, water, or excessive dust.
- Firmware Updates: Check the manufacturer's website periodically for any available firmware updates to ensure optimal performance and security.
10. Troubleshooting
- No Power: If the power LED is off, ensure the power cord is securely connected to both the switch and the electrical outlet. Test the outlet with another device.
- No Link/Activity: If a port's link/activity LED is off, check the Ethernet cable connection at both ends. Ensure the connected device is powered on and functioning correctly.
- PoE Device Not Receiving Power: Verify that the connected device is PoE-compatible (IEEE802.3af/at). Check the PoE status LED for the port. If using Extend Mode, ensure the device is compatible with 10Mbps speed over extended distances. For non-PoE devices, ensure they have their own power source or use an active PoE splitter.
- Network Congestion/Slow Speed: Consider enabling VLAN Mode if you have many devices on PoE ports that do not need to communicate directly. Ensure all cables are in good condition and properly terminated.
- Unresponsive PoE Device: The AI Watchdog feature should automatically reboot unresponsive devices. If a device remains unresponsive, manually power cycle the device or the switch.
11. Warranty and Support
SODOLA is committed to providing quality products and support. This product includes a 1-year replacement service for any quality issues. Additionally, lifetime technical support is provided to assist you with any questions or concerns regarding your device.
For further assistance or to access additional resources, please visit the official Sodola Store: Sodola Networks Store.
