The Cisco AIR PWRINJ4 Power Injector, designed specifically for Cisco’s Aironet 1250 Series access points, is integral for injecting electrical power through Cat-5 Ethernet cables. This, in turn, energizes Power-over-Ethernet devices and enables wireless access points connected to the AIR PWRINJ4 to function properly. The primary functionality of the AIR PWRINJ4 that enables this power injection involves the use of its integrated power supply. The AIR-PWRINJ4’s power supply can convert anywhere from 100 to 240 volts of AC power to 56 volts of DC power before injecting this into the Power-over-Ethernet system.
With a small form factor and a design that incorporates an integrated mounting point for securing the unit to the wall or floor, this power injector can be installed in any unobtrusive location needed to provide power to your office’s wireless access points. This makes the AIR PWRNJ4 ideal for practically any and every office environment that makes use of multiple access points that make use of Power-over-Ethernet power technologies to function to their best abilities, helping them support a full wireless LAN network over larger distances while preserving the overall reliability, speed, and performance that’s integral to remain competitive in your field.
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