Twenty-four (24) 10Base-T/100Base-TX or 100Base-FX auto-sensing ports for desktop connectivity.

Flexibility of high-speed uplink options including Gigabit Interface Converter (GBIC)-based MDA (Media Dependent Adapter) for up to 70 km fiber connections to the network core.
Failsafe stacking architecture of up to eight BayStack 410 and 450-series switches (and BayStack Business Policy Switch) in a self-healing, cascade configuration to provide up to 224 ports in a single managed entity.
Up to 64 port-based or protocol-based 802.1Q VLANs on each switch (any port), to extend broadcast domains and segment network traffic.
MultiLink Trunking (MLT) to provide bandwidth of up to 800 Mbps with automatic failover, useful for spanning multiple units of a stack

Nortel Baystack 450-24T 24 port switch