1. Introduction
The Planet GS-4210-16P4C is a high-performance Managed PoE+ Gigabit Switch designed for robust network applications. This device features IPv6/IPv4 dual stack management and a built-in L2/L4 Gigabit switching engine. It includes 16 10/100/1000BASE-T ports with 30-watt 802.3at Power over Ethernet Plus (PoE+) capabilities, alongside 4 additional Gigabit TP/SFP combo ports. With a total power budget of up to 220 watts, the GS-4210-16P4C offers a reliable and efficient Power over Ethernet solution for various network environments.
2. Product Overview
The GS-4210-16P4C switch integrates advanced features to enhance network reliability and management. Its intelligent PoE functions are designed to optimize the availability of connected Powered Devices (PDs).
Key Features:
- 16 10/100/1000T 802.3at PoE+ Ports
- 4 100/1000X SFP Ports
- Total Power Budget: 220 Watts @ 25°C, 190W @ 50°C
- Switch Throughput: 29.76Mpps
- Operating Temperature: 0° to 50°C
- IPv6/IPv4 Dual Stack Management
- Intelligent PoE Functions (PD Alive Check, PoE Schedule)
Front Panel Layout:
The front panel of the GS-4210-16P4C switch provides access to all network ports and status indicators.

This image displays the front of the Planet GS-4210-16P4C switch. On the left, there is a console port and LED indicators for power, system status, and PoE activity. The central section features two blocks of eight 10/100/1000BASE-T PoE+ ports, totaling 16 ports. To the right, there are four Gigabit TP/SFP combo ports, offering flexible connectivity options.
Rear Panel Layout:
The rear panel includes power input and cooling components.

This image shows the rear of the Planet GS-4210-16P4C switch. It features two cooling fans for thermal management, ensuring stable operation. On the far right, there is the AC power input socket and a power switch.
3. Setup
Follow these steps to set up your Planet GS-4210-16P4C switch:
- Unpacking: Carefully remove the switch from its packaging. Verify that all components are present, including the switch unit, power cord, and any included mounting hardware.
- Mounting: The switch can be placed on a desktop or mounted in a standard 19-inch rack. Ensure adequate ventilation around the device to prevent overheating.
- Power Connection: Connect the provided AC power cord to the power input socket on the rear panel of the switch and then to a suitable power outlet. Ensure the power switch is in the OFF position before connecting.
- Network Connections:
- PoE+ Devices: Connect your Power over Ethernet (PoE) compatible devices (e.g., IP cameras, wireless access points) to the 16 10/100/1000BASE-T PoE+ ports using standard Ethernet cables.
- Uplink/Non-PoE Devices: Use the 4 Gigabit TP/SFP combo ports for uplink connections to other network devices or for connecting non-PoE Gigabit devices. SFP transceivers can be inserted into the SFP slots for fiber optic connections.
- Power On: Flip the power switch on the rear panel to the ON position. Observe the LED indicators on the front panel to confirm proper power-up and system initialization.
- Initial Configuration: Access the switch's web management interface via a connected computer. Refer to the separate software user manual for detailed instructions on initial IP address configuration and login procedures. The switch supports both IPv6 and IPv4 management.
4. Operating Instructions
The GS-4210-16P4C switch offers intelligent PoE functions to enhance network management and efficiency.
4.1 Intelligent PoE Functions
- PD Alive Check: The switch can be configured to monitor the status of connected Powered Devices (PDs) in real-time using ping actions. If a PD stops responding, the GS-4210-16P4C will automatically cycle the power on the corresponding PoE port, effectively rebooting the PD. This feature significantly improves network reliability by automatically restoring non-responsive devices and reduces the need for manual intervention.
- PoE Schedule: This function allows administrators to enable or disable PoE power feeding for each PoE port during specified time intervals. This is a powerful tool for energy saving, as it can power off devices during non-business hours. It also enhances security by ensuring that certain devices are only operational when needed. Additionally, the PoE schedule can be used to automatically reboot connected PoE IP cameras or wireless access points at a specific time each week, preventing potential crashes due to buffer overflow.
4.2 Web Management Interface
The switch's web management interface provides comprehensive control and monitoring capabilities. Through this interface, you can:
- Configure network settings (IP addresses, VLANs, QoS).
- Manage PoE settings, including the PD Alive Check and PoE Schedule functions.
- Monitor the status of all ports and connected devices.
- View a power usage chart to track the real-time power consumption of connected PDs.
5. Maintenance
Regular maintenance ensures the optimal performance and longevity of your GS-4210-16P4C switch.
- Firmware Updates: Periodically check the manufacturer's website for firmware updates. Applying the latest firmware can improve performance, add new features, and address security vulnerabilities.
- Environmental Conditions: Ensure the switch operates within its specified temperature range (0° to 50°C) and humidity levels. Keep the area around the switch clear to allow for proper airflow and cooling.
- Cleaning: Gently clean the exterior of the switch with a soft, dry cloth. Do not use liquid or aerosol cleaners. Ensure ventilation openings are free from dust accumulation.
- PoE Device Reboot Schedule: Utilize the PoE schedule function to periodically reboot connected IP cameras or access points. This proactive measure can prevent device crashes and maintain consistent performance.
6. Troubleshooting
If you encounter issues with your GS-4210-16P4C switch, consider the following troubleshooting steps:
- No Power: Verify that the power cord is securely connected to both the switch and the power outlet. Check the power switch position and ensure the power outlet is functional.
- No Network Connectivity:
- Check the Ethernet cables for secure connections and damage.
- Verify the link/activity LEDs on the switch ports and connected devices.
- Ensure IP address settings are correct for managed access.
- PoE Device Not Powering On:
- Confirm the connected device is PoE compatible and meets 802.3at standards.
- Check the PoE status LED for the specific port.
- Verify the total power budget is not exceeded. The switch has a 220W budget.
- Utilize the PD Alive Check feature to automatically restart non-responsive devices.
- Check the PoE schedule settings to ensure the port is enabled during operational hours.
- Slow Network Performance:
- Check for excessive network traffic or loops.
- Ensure cables are of appropriate quality and length.
- Review switch configuration for any bandwidth limitations or QoS settings.
- Accessing Web Interface: Ensure your computer's IP address is in the same subnet as the switch's management IP. Clear browser cache or try a different browser if issues persist.
7. Specifications
Detailed technical specifications for the Planet GS-4210-16P4C Managed PoE+ Gigabit Switch:
| Feature | Specification |
|---|---|
| Model Number | GS-4210-16P4C |
| Ports | 16 x 10/100/1000BASE-T 802.3at PoE+ 4 x 100/1000X SFP (Combo) |
| PoE Standard | IEEE 802.3at/af |
| Total Power Budget | 220 Watts @ 25°C 190 Watts @ 50°C |
| Power Consumption | 251 Watts / 861.2 BTU (Max) |
| Switch Throughput | 29.76 Mpps |
| Switching Capacity | 40 Gbps |
| Operating Temperature | 0° to 50°C (32° to 122°F) |
| Product Dimensions (L x W x H) | 17.32 x 11.81 x 1.75 inches (440 x 300 x 44.5 mm) |
| Item Weight | 9.09 pounds (4.12 kg) |
| Manufacturer | Planet Technology |
| Management | IPv6/IPv4 Dual Stack, Web, SNMP, Telnet |
8. Safety Information
Please observe the following safety guidelines to prevent damage to the device or injury to yourself:
- Do not open the device casing. Refer all servicing to qualified personnel.
- Ensure the power supply voltage matches the requirements specified on the device label.
- Avoid placing the device in areas with high humidity, extreme temperatures, or direct sunlight.
- Do not block ventilation openings.
- Disconnect power before cleaning or moving the device.
9. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official Planet Technology website. Contact their customer service for assistance with product registration, troubleshooting, or service requests.





