The Cisco CBS220-48P-4G-NA is a smart, 52-port, Layer 2 Gigabit Ethernet switch with 48 PoE+ ports and 4 SFP uplink ports, offering a total PoE budget of 382W. Key features include a 104 Gbps switching capacity, support for jumbo frames up to 9216 bytes, and management via a web-based interface, the Cisco Business Dashboard, or the mobile app.

Key Specifications

• Product Type: Cisco Business 220 Series Smart Switch
• Port Configuration:
• 48 x Gigabit Ethernet PoE+ (802.3at) ports
• 4 x Gigabit SFP (uplink) ports
• PoE Budget: 382 W
• Performance:
• Switching Capacity: 104 Gbps
• Forwarding Rate: 74.38 Mpps (64-byte packets)
• Packet Buffer: 12 MB
• MAC Address Table Size: 8K entries
• Networking Features:
• Layer 2 support
• VLAN support (up to 256 simultaneously)
• Link Aggregation (LACP)
• IGMP Snooping
• Jumbo Frames (up to 9216 bytes)
• QoS (including Voice VLAN)
• Management:
• Web-based management interface
• Cisco Business Dashboard support
• Cisco Business Mobile App support
• Physical Characteristics:
• Rack-mountable
• Internal power supply
• Dimensions: 17.3 x 10.1 x 1.7 inches
• Weight: Approximately 11.66 lbs
• Memory:
• Flash Memory: 64 MB
• RAM: 256 MB

Compatible Transceivers

The CBS220-48P-4G-NA uses Gigabit SFP modules for its four 1G SFP (uplink) ports.