Managed Customization<br>Features user management interfaces, including an industrial-like CLI, and WEB-based management, the DIS-300G-8PSW is easy to manage and provides the security and controls to guard and shape your network needs.<br><br>Gigabit Connectivity with PoE and SFP slots<br>Designed with 4 x 100/1000BaseT PoE ports, 2 x 100/1000BaseT ports, and 2 x 100/1000BaseSFP slots to suit a range of devices and network layouts.<br><br>Officially Certified<br>Certifications for vibration, shock, free-fall, and electromagnetic compatibility to maximise network uptime in a variety of deployment environments, including smart city surveillance, factory automation, and outdoor wireless networks.<br><br>Withstands Extreme Temperatures<br>Operates effortlessly in a range of industrial and harsh environments in temperatures from -40°C to +75°C, and can cold start from -40°C.<br><br>Strong Build<br>The tough housing has been created to keep your network protected and reliably rugged. That’s why every DIS-switch comes with a 5-year D-Link warranty.<br><br>High Availability<br>Rapid ring failover recovery time of < 20ms, with even faster PROFINET speeds available at project request.<br><br>PoE Support<br>With its 120 W PoE power budget, it’s been designed to supply data and PoE power to compliant devices, which removes the need for unnecessary plugs and cables and reduces deployment time and effort.<br><br>Fast Deployment<br>For instant installation it features a snap-to-DIN-rail clip, and also supports wall mounting.<br><br>Fanless Design<br>With no moving parts inside to reduce downtime and maintenance call outs, the rugged housing has been optimised for the transfer of heat.<br><br>Discrete Size<br>Small but mighty. To make the most of cabinet space, it measures: 77 x 154 x 128 mm.