C9200L 48P 4 X E Cisco Switch Catalyst 48 port 4 x 10G uplink Switch Ethernet Model C9200L-48P-4X-E Downlinks total 10/100/1000 or PoE+ copper ports 48 ports full PoE+ Uplink configuration 4x 10G fixed uplinks Default primary AC power supply PWR-C5-1KWAC Fans Fixed redundant Software Network Essentials Stacking bandwidth 80 Gbps DRAM 2 GB Flash 4 GB Switching capacity 176 Gbps Forwarding rate 261.9 Mpps Chassis Dimensions 1.73 x 17.5 x 11.3 in 4.4 x 44.5 x 28.8 cm