Grandstream POE-INJ POE INJECTOR

Grandstream POE-INJ Gigabit Passive PoE Injector

The Grandstream POE-INJ is a compact passive PoE injector designed to add power to a compatible Gigabit Ethernet connection where the network switch does not provide PoE. It combines data and power onto a single Ethernet connection, with one RJ45 LAN input and one RJ45 data-and-power output.

Supporting 10/100/1000Mbps network speeds, the injector provides a fixed 48V 0.5A output with up to 24W power consumption. It uses pins 4/5 for positive power and 7/8 for negative power, while LED indicators provide quick confirmation of AC power and active PoE operation.

Key Features

• Passive PoE [Power over Ethernet] injector with no powered-device detection
• 10/100/1000Mbps Gigabit Ethernet support
• 1 RJ45 Data input port and 1 RJ45 Data + Power output port
• 48V 0.5A PoE output with 24W maximum power consumption
• 100-240VAC, 50-60Hz universal power input
• Power delivered on pins 4/5 (+) and 7/8 (-)
• LED indicators for AC power and active PoE operation
• 500,000-hour MTBF [Mean Time Between Failures]
• Compact 97 x 53.5 x 33.5mm housing, 133g device weight

Key Benefits

• Adds power to a compatible Ethernet connection without requiring replacement of a non-PoE network switch
• Combines Gigabit network data and electrical power onto a single Ethernet cable to simplify compatible device installation
• Supports full Gigabit speeds for applications where network performance must be maintained
• Fixed 48V passive PoE output provides a straightforward power solution for devices designed for this power arrangement
• LED indicators make it easy to confirm that the injector is powered and supplying PoE
• Compact design allows the injector to be incorporated easily into existing network installations

Important: The POE-INJ is a passive injector with no powered-device detection. The voltage, polarity and passive PoE requirements of the connected device should therefore be checked before installation.

Comms Express offers an outstanding choice of PoE, switching and network connectivity products, with solutions from Grandstream and many other leading networking manufacturers:

• PoE Injectors & Splitters - a broad multi-brand range for adding, extending and adapting Power over Ethernet connectivity
• Network Switches - a huge range from Grandstream and other leading manufacturers
• RJ45 Ethernet Cables & Patch Leads - an extensive choice of Cat5e, Cat6 and Cat6A cabling for reliable network and PoE connections
• Grandstream - a comprehensive range of business networking, communications, phones, PBXs and accessories

*For complete specifications see the documentation tab above