Stackable network switches use dedicated stacking ports and cables to link multiple switches into a single logical system, allowing administrators to manage the stack through one interface while sharing network services, VLANs, routing, and connected devices. This design helps expand port capacity and can support high-availability features, such as failover across stack members, when the selected switches and configuration provide them.

Choose a port count that covers current endpoints, access points, cameras, and other connected devices, while leaving room for expansion without adding unnecessary hardware. Match uplink speeds and stacking bandwidth to the traffic your network carries, such as AV-over-IP streams, PoE devices, and inter-switch links, and confirm that the switch supports the required copper, SFP, or SFP+ connections.

Power over Ethernet (PoE) capabilities help determine whether a stackable network switch can power connected devices such as wireless access points, surveillance cameras, and other edge equipment through the network cable. Compare the switch’s PoE standard, supported port count, and total power budget with the connected devices’ requirements, while also considering non-PoE uplink and stacking ports for network expansion.

Evaluate port count, copper and fiber media, uplink and stacking speeds, PoE budget, rack space, power requirements, cooling, and whether the switch supports the required Layer 2, Layer 3, VLAN, quality of service, and IGMP features. Confirm that the switches can stack with one another, that their stacking ports and transceivers use compatible speeds and media, and that their network profiles support the planned AV-over-IP, Dante, surveillance, wireless, or other connected devices.