Key technical specifications:
ports: 48 x 10/100 mbps fast
ethernet ports, 2 x 1000base-t copper uplinks, 2 x sfp (small form-factor pluggable) uplinks
power over ethernet (poe): ieee 802.3af compliant, 370w total capacity, supporting up to 15.4w on 24 ports simultaneously
performance: 16 gbps switching capacity, 13.1 mpps forwarding rate (64-byte packets)
memory & flash: 64 mb dram, 32 mb flash
software image: lan base
management: cli, snmp, rmon
dimensions: 1.73 x 17.5 x 13 inches (1u)
weight: 12 lb (5.4 kg)
redundant power supply: supports rps 2300 (pwr-rps2300)