Power Injector Rutenbeck PP-UM A-24/1

The Rutenbeck Power Injector PP-UM A-24/1 is a rack-mountable power injector designed to supply power over structured cabling in accordance with IEEE 802.3at. Housed in a robust grey polybutylene terephthalate (PBT) and zinc enclosure, the unit delivers an output voltage of 72 V and is suitable for use with Cat6a cabling. Its compact form factor measuring 483 mm × 44 mm × 108 mm and a weight of approximately 1.1 kg make it appropriate for integration into standard 19" racks where space efficiency and reliable power delivery are required.

Advantages

The PP-UM A-24/1 supports IEEE 802.3at power delivery, enabling compatibility with a wide range of PoE devices. The combination of PBT and zinc materials offers mechanical durability and stable mounting in rack environments. With a 72 V output and Cat6a compatibility, it accommodates modern high-bandwidth cabling while maintaining a compact 1U-compatible profile. The grey finish provides a neutral appearance that blends with typical rack equipment.

Suitable for

• Supplying power to PoE-enabled network devices in server or communications racks
• Environments requiring IEEE 802.3at compliant power injection
• Installations using Cat6a cabling for high-speed data and power transmission
• Compact rack setups where 1U height and modest depth are important

Key specifications

• Standards compatibility: IEEE 802.3at
• Output voltage: 72 V
• Recommended cable type: Cat6a
• Construction materials: polybutylene terephthalate (PBT) and zinc
• Form factor: rack-mountable, 483 mm × 44 mm × 108 mm
• Weight: approximately 1.1 kg
• Colour: grey

How to use

Install the injector into a compatible 19" rack using appropriate mounting hardware, ensuring the unit is secured at the specified width and height positions. Connect the input power according to local electrical regulations and verify correct grounding. Route Cat6a cabling from the network switch or data source to the injector input and from the injector output to the powered device, observing proper cable management and bend-radius limitations. Power up the system and confirm that PoE-capable devices receive power and operate within expected parameters.

Usage recommendations

Install and service the device only by qualified personnel. Verify that the connected devices are IEEE 802.3at compatible and that the total power draw does not exceed the injector's capability. Maintain adequate ventilation around the unit and avoid exposing it to excessive moisture or heat. Follow local electrical codes when connecting mains power.