SG300-20

– 18 10/100/1000Mbps ports; 2 Combo mini-GBIC ports
– Gigabit Switching with Fiber Expansion and Browser Configurability
– Performance: Switching capacity 40.0 Gbps, nonblocking, Forwarding rate 29.76 mpps wire-speed performance
– Layer 2: Port grouping up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation, Number of VLANs 256 active VLANs (4096 range), Head-of-line (HOL) blocking HOL blocking prevention
– Layer 3: IPv4 routing Wirespeed routing of IPv4 packets, Up to 32 static routes and up to 32 IP interfaces, Classless Inter-Domain Routing (CIDR) support for CIDR.
– 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)