POE Injector TELTONIKA PR322EU7 Single Port Gigabit 15W

POE Injector TELTONIKA PR322EU7 Single Port Gigabit 15W provides data and power over a single Ethernet cable for compatible network devices. This compact PoE injector supports Gigabit Ethernet speeds while delivering up to 15W of DC power to a powered device, enabling installation of IP cameras, wireless access points, and VoIP phones in locations without a PoE-capable switch. The unit is designed for simple inline use between an unmanaged switch or router and the powered device, offering reliable delivery of both power and network connectivity in small networks and site deployments.

Advantages

The injector combines Gigabit data throughput with up to 15W power output in a small footprint, simplifying deployment where dedicated PoE infrastructure is not present. It supports standard Ethernet cabling and requires minimal configuration, reducing installation time. Its single-port design is practical for point installations and for expanding existing networks one device at a time. The product’s build is intended for stable continuous operation and straightforward integration into network topologies that need isolated power insertion.

Suitable for

• Powering single IP surveillance cameras where PoE switches are not available
• Supplying power to wireless access points in small offices or home networks
• Providing power for VoIP phones or other low-power PoE devices
• Temporary site deployments and small-scale network extensions

Key specifications

• Interface: Single Gigabit Ethernet data port with integrated power injection
• Power output: Up to 15 watts DC to the powered device
• Power input: AC mains adapter (external) for local power connection
• Data transmission speed: 10/100/1000 Mbps (Gigabit Ethernet)
• Form factor: Compact inline injector suitable for desk or wall placement
• Compatibility: Works with standard PoE-capable devices that accept up to 15W

How to use

Connect the injector’s data input to your switch or router using a standard Ethernet cable, then connect the injector’s PoE output to the powered device with a second Ethernet cable. Plug the injector’s AC adapter into a mains outlet to provide power. The injector operates transparently, so no configuration on the network devices is required; the powered device should detect the PoE power feed automatically. Verify device compatibility with 15W power delivery before connecting.

Usage recommendations

Place the injector in a ventilated location away from direct heat sources and moisture. Use quality Ethernet cables (Cat5e or higher) for reliable Gigabit performance and minimal power loss. Confirm the powered device’s PoE requirement does not exceed 15W and avoid extending cable runs beyond recommended Ethernet distances to maintain data and power integrity.