The POE-EXT-GD-HP is a high quality, high power, shielded Gigabit Ethernet and PoE extender to be able to extend Ethernet beyond the standard 100m limit. By using multiple units, Ethernet and PoE can be extended up to 300m over CAT5/CAT6 cables. The units are powered by PoE so no additional power source is required. Units can accept Mode A (Pins 1,2,3,6) or Mode B (Pins 4,5,7,8) PoE: 802.3af, 802.3at or 48V Passive PoE. The rugged outdoor weatherproof enclosures are powder coated aluminum and are rated to IP66. The units meet outdoor temperature ratings of -25C to +55C.