Gigabit DC PoE Power Injector 48v IEEE 802.3af With RJ45 Port

Product features

 Complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab,IEEE 802.3af standards

Compatible with PoE compliant PDs and PoE Splitters

Transmits electrical power along with data in one single cable

External 48V DC power supply

Supports Plug-and-Play for the devices, without any configuration

Elegant appearance with space-saving mini size 

Product introduction

Thank you for choosing the PoE Injector. The Power over Ethernet (PoE) Injector is able to supply steady power to Powered Device (PD) or PoE Splitter over the Ethernet cable. The Ethernet equipment can work as a Power Sourcing Equipment (PSE) with the help of PoE Injector connection..

PoE technology allows the existing Ethernet infrastructure to transmit electrical power, along with data, to remote IP endpoints over the Ethernet cables, which can greatly save the cost of the external power cables. Your network can benefit from PoE technology for it will ensure the normal working status of your network while keep the existing Ethernet infrastructure secure.

*PoE: This technology describes a system to transmit electrical power, along with data, to remote devices over standard twisted-pair cable in an Ethernet network.

*PD: A device powered by a PSE and thus consumes energy. Examples include powering IP telephones, wireless LAN access points, network cameras, network hubs, embedded computers etc.

*PSE: A device (switch or hub for instance) that will provide power in a PoE setup.      

Hardware connection

You can use PoE Injector with PD or PoE Splitter to expand your network to where there are no power lines or outlets, where you wish to fix devices such as APs, IP Cameras or IP Phones, etc. The following steps will tell you how to connect the PoE Injector correctly.

1. Use a CAT5 UTP cable to connect port of Ethernet device (such as a switch, hub or router) to the Ethernet IN port.

2. Please connect the power adapter properly to a power socket with provided power cable, and then connect the other end of the power adapter to the DC IN port of the PoE injector .

3. Connect the POE OUT port of the PoE injector to a PD.

Now, the device can work normally with data and power.