SRW248G4-K9 Layer 3 Option
48-port 10/100 + 4-Port Gbit – SRW248G4-K9 (SF300-48)
48 10/100;2 10/100/1000 ports; 2 Combo mini-GBIC ports.
Performance: Switching capacity 17.6 Gbps, nonblocking, Forwarding rate 13.10 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).
QoS: Priority levels 4 : hardware queues, Scheduling: Priority queuing and WRR, Queue assignment based on DSCP and 802.1p/CoS.