CBS220-48T-4G Technical Specifications
Cisco Business 220 Series 48 x Ports 10/100/1000Base-T + 4 x SFP Ports Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch
Manufacturer: Cisco
Manufacture Part Number: CBS220-48T-4G
Type: Managed Gigabit Ethernet Switch
Ports: 48 x 10/100/1000Base-T RJ-45 (non-PoE)
Uplink Ports: 4 x 1GbE SFP
Switching Capacity: 104 Gbps
Forwarding Rate: 77.38 Mpps
Layer Support: Layer 2 with static Layer 3 routing (basic)
PoE Support: No (data only, no power delivery)
Management: Web GUI, Cisco Business Dashboard, SNMP, limited CLI
Security: 802.1X authentication, ACLs, DHCP snooping, DoS prevention
Features: VLANs, QoS, Link Aggregation, STP, IGMP snooping, loop prevention
Form Factor: 1U Rack-mountable
Cooling: Fan-based active cooling
Power Supply: Internal
Deployment: SMB access layer, desktops, printers, workstations