The TP-Link PoE+ Extender (model 7106510213 REV1.0.0) is a device designed to extend the reach of Power over Ethernet (PoE) connections, allowing for greater flexibility in deploying network devices. It functions by receiving power and data from a Power Sourcing Equipment (PSE), such as a PoE switch or PoE injector, and then transmitting both to a Powered Device (PD), like an IP camera or wireless access point, over extended cable lengths.
Function Description
The primary function of the PoE+ Extender is to overcome the standard 100-meter Ethernet cable length limitation for PoE connections. It acts as an intermediary device, regenerating the PoE signal to allow for longer cable runs between the PSE and the PD. The extender supports both Auto-Negotiation mode and a 10Mbps mode. In Auto-Negotiation mode, it automatically determines the optimal speed, while the 10Mbps mode is specifically designed for extending transmission distances beyond 100 meters, albeit at a reduced speed of 10 Mbps.
The device features one PoE IN port and one PoE OUT port, both 10/100 Mbps Auto-Negotiation RJ45. The PoE IN port connects to the PSE, receiving power and data. The PoE OUT port connects to the PD, supplying power and data. The extender is compliant with IEEE 802.3af/at standards, ensuring compatibility with a wide range of standard PoE devices.
Important Technical Specifications
- Standards: IEEE 802.3i, IEEE 802.3u
- LED Indicator: PWR (Power)
- On: Supplying power normally
- Off: No power supply
- Cable Type: UTP/STP of Cat. 5E or above (based on the standards that the connected devices comply with)
- Ports:
- 1 * 10/100 Mbps Auto-Negotiation RJ45 PoE IN Port
- 1 * 10/100 Mbps Auto-Negotiation RJ45 PoE OUT Port
- PoE Input: Compliance with 802.3af/at devices
- Maximum PoE Output: 20W
- Operating Temperature: 0°C to 45°C (32°F to 113°F)
- Storage Temperature: -40°C to 70°C (-40°F to 158°F)
- Operating Humidity: 10% to 90% RH non-condensing
- Storage Humidity: 5% to 90% RH non-condensing
- Dimensions: Not specified in the manual, but implied to be compact.
Usage Features
The PoE+ Extender is designed for straightforward plug-and-play operation.
- Connection: Connect the PSE (e.g., PoE Switch, PoE Injector) to the PoE IN port of the extender using an Ethernet cable (cable 'a'). Then, connect the PD (e.g., IP camera) to the PoE OUT port of the extender using another Ethernet cable (cable 'b').
- Mode Selection: The extender features a switch to select between "10Mbps" and "Auto" modes.
- Auto Mode: This is the default mode, where the extender automatically negotiates the optimal speed (up to 100 Mbps). This mode is suitable for cable lengths up to 100 meters between the extender and the PD.
- 10Mbps Mode: If the cable length between the extender and the PD (cable 'b') exceeds 100 meters, or if the total cable length (a+b) is between 100m and 350m, the 10Mbps mode should be enabled. This mode allows for extended transmission distances up to 250 meters for cable 'b' (assuming the PSE supports extend mode if cable 'a' is also >100m), but the maximum speed will be limited to 10 Mbps.
- Cable Length Considerations:
- The total cable length (a+b) is not recommended to exceed 350 meters.
- Actual transmission distance may vary based on cable type and quality, power consumption of PD devices, and voltage at the PSE.
- If either cable 'a' or 'b' is greater than 100 meters, the 10Mbps mode should be enabled first.
- If cable 'a' is between 100 meters and 250 meters, ensure the PSE supports extend mode.
- Compatibility: The extender is specifically designed to work with PSE and PD devices compliant with IEEE 802.3af/at standards. It should not be used with other devices solely for data transmission distance extension.
Maintenance Features
The device is designed for minimal maintenance.
- Safety Information:
- Keep the device away from water, fire, humidity, or hot environments.
- Do not attempt to disassemble, repair, or modify the device. For service, contact TP-Link.
- The product should only be powered by power supplies compliant with Power Source Class 2 (PS2) or Limited Power Source (LPS).
- Troubleshooting (FAQ):
- Q1: Which devices can work normally with the extender?
- A: Only PSE and PD devices compliant with IEEE 802.3af/at.
- Q2: Why is the Power LED not lit?
- A1: Ensure the network cable is in good condition.
- A2: Ensure both PSE and PD devices are connected to the correct ports.
- Q3: When should I enable the 10Mbps mode?
- A: When extending the transmission distance between the extender and the PD device to more than 100m.
The product label, located at the bottom of the device, includes symbols for indoor use only, caution, and a reference to the operator's manual. It also bears the WEEE recycling symbol, indicating that the product should be disposed of responsibly through designated recycling channels to minimize environmental impact.
For further support, users can visit the TP-Link Community at https://community.tp-link.com or the official support page at https://www.tp-link.com/support.
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