Fully managed switches can segment AV, security, and data devices into separate VLANs, while Layer 3 models support inter-VLAN routing to direct traffic locally between network segments. Multicast features such as IGMP snooping and, on some models, PIM help control video-over-IP and audio-over-IP traffic for applications using protocols such as Dante, AES67, or Q-LAN.

Choose a port count that accommodates current endpoints, uplinks, and planned expansion, while considering whether the switch will serve cameras, access points, phones, AV devices, or other network equipment. Match the switch’s Power over Ethernet (PoE) standard and per-port output to the connected devices, then verify that the total power budget covers their combined demand with practical room for additional devices.

Uplink options such as SFP and SFP+ let fully managed switches connect to compatible fiber devices, supporting switch-to-switch links, rack expansion, and connections between network segments. SFP ports typically support lower-speed uplinks, while SFP+ ports support higher-speed links for bandwidth-demanding applications such as AV over IP, video, and larger network backbones.

When deploying fully managed switches, match port count, Layer 2 or Layer 3 features, Power over Ethernet (PoE) budget, and uplink capacity to the network, while planning for VLANs, spanning tree, Internet Group Management Protocol (IGMP), and multicast routing where residential, commercial, or Pro AV systems require them. Confirm the switch’s rack, desktop, or wall-mount form factor, port orientation, cooling, power needs, and available space, then use its management platform or controller to configure, monitor, troubleshoot, update firmware, and manage PoE-connected devices remotely.