Network Switch Gigabit Ethernet VALUE 21.99.1498

VALUE Gigabit PoE Injector (model 21.99.1498) supplies both data and power over Ethernet cable to network devices such as IP surveillance cameras, wireless access points, bridges and routers. The injector acts as a PSE (Power Sourcing Equipment) and is compatible with IEEE 802.3af and 802.3at standards, enabling delivery of data and up to 30 W of power to connected devices while maintaining Gigabit Ethernet data rates.

Advantages

The injector provides combined data and power delivery over standard network cables, reducing the need for separate power supplies and extra cabling. It offers a dedicated RJ‑45 Data In port, an RJ‑45 Data & Power Out port and an IEC Power In socket. LED indicators show Power, Link/Activity and PoE status. Output voltage conforms to the 802.3af range (46–55 V DC) and the device supports PoE power delivery of up to 30 W.

Suitable for

• Powering IP surveillance cameras over Ethernet
• Supplying PoE to wireless access points and bridges
• Providing power and data to PoE-enabled routers and network devices

Key specifications

• Model: VALUE 21.99.1498
• Standards: IEEE 802.3af, IEEE 802.3at
• Maximum PoE power: up to 30 W
• Output voltage: 46–55 V DC (802.3af)
• Connectors: 1× RJ‑45 Data In, 1× RJ‑45 Data & Power Out, 1× IEC Power In
• Data rate: Gigabit Ethernet (10/100/1000 Mbps)
• Colour: Black

How to use

Connect a network source (switch or router) to the RJ‑45 Data In port, plug the IEC power cord into the Power In socket and connect the PoE-enabled device to the RJ‑45 Data & Power Out port. Once power and data are connected, the injector delivers both over the same Ethernet cable to the powered device. Observe the LED indicators to confirm power, link/activity and PoE status.

Recommendations

Install the injector in a dry, ventilated location and ensure the connected devices are compatible with IEEE 802.3af/at. Use quality Ethernet cables (Cat5e or higher) for reliable Gigabit data transmission and PoE delivery. Do not exceed the device's specified PoE power limits.