D-Link DSS-200G 28-Port Managed Gigabit PoE++ Switch 518W - DSS-200G-28MPP/B

• 24 Gigabit Ethernet ports and 4 combo Gigabit SFP ports for flexible network connectivity
• 518W total PoE budget with up to 90W PoE++ output on 8 ports and 30W on 15 ports
• 6kV surge protection on all PoE ports shields connected hardware against power spikes
• Hardware DIP switch enables 250-metre extended range mode and port isolation
• Layer 2 management features include STP, LACP, VLAN, and QoS bandwidth control

This 1U rack-mountable Layer 2 managed switch is built for business IP surveillance networks. Equipped with 24 Gigabit RJ-45 ports and 4 combo SFP slots, it delivers a total switching capacity of 56 Gbit/s to handle continuous video feeds and networked hardware.

The unit supplies a 518W PoE budget, supporting IEEE 802.3bt PoE++ up to 90W on selected ports for high-draw devices such as PTZ cameras. Integrated DIP switches permit rapid configuration of port isolation, QoS, and an extended transmission mode that powers cameras up to 250 metres away without extra extenders.

For network stability, 6kV surge protection safeguards all PoE ports against electrical spikes. Administrative capabilities include Auto Surveillance VLAN, surveillance traffic optimisation, Spanning Tree Protocol, loopback detection, and built-in PoE power budget LEDs to monitor usage.