<div class="full-description" itemprop="description"> <h2 class="prod_name"><span class="prod_name-content">8 Port Gigabit Unmanaged Harsh POE Switch</span></h2> <ul class="product_description_item-list"> <li class=" product_description_item">6 × gigabit PoE RJ45 ports, 2 × gigabit Hi-PoE RJ45 ports and 2 × gigabit SFP fiber optical ports.</li> <li class=" product_description_item">IEEE 802.3at/af/bt standard for Hi-PoE port (Max. 90 W PoE output).</li> <li class=" product_description_item">IEEE 802.3at/af standard for PoE ports (Max. 30 W PoE output).</li> <li class=" product_description_item">IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z and IEEE 802.3ab standard.</li> <li class=" product_description_item">6 KV surge protection for PoE ports.</li> <li class=" product_description_item">Up to 300 m long-range transmission.</li> <li class=" product_description_item">PoE watchdog to auto detect and restart the cameras that do not respond.</li> <li class=" product_description_item">Port isolation to improve network security.</li> <li class=" product_description_item">Wire-speed forwarding.</li> <li class=" product_description_item">Wider temperature (-30 to 65 °C) design.</li> <li class=" product_description_item">Store-and-forward switching.</li> <li class=" product_description_item">Solid high-strength metal shell.</li> <li class=" product_description_item">Reliable fan-free design.</li> </ul> </div>