48-port 10/100 + 4-Port Gigabit Stackable Managed Switches – SF500-48-K9-G5
48 10/100;2 10/100/1000 ports; 4 Gigabit Ethernet (2 combo* Gigabit Ethernet + 2 1GE/5GE SFP).
Performance: Switching capacity 33.6 Gbps.
Stacking : Up to 8 units in a stack. Up to 416 ports managed as a single system with hardware failover.
Support Layer 3 (refer datasheet for more detail).
QoS: Priority levels 4 : hardware queues, Scheduling: Priority queuing and weighted round-robin (WRR), Queue assignment based on DSCP and class of service (802.1p/CoS).
