Product Overview
The Cisco CBS220-48T-4X-CN is a 48-port Layer 2 smart managed switch designed for small and medium-sized businesses that require reliable Gigabit connectivity with high-speed uplinks. It features 48 x Gigabit Ethernet ports and 4 x 10G SFP+ uplinks, providing flexible, high-bandwidth backbone connections. As part of the Cisco Business 220 Series, it combines performance, security, and ease of use, all in a fanless, energy-efficient design ideal for office or edge environments.
Product Details
The CBS220-48T-4X-CN offers advanced Layer 2 features such as VLAN segmentation, Quality of Service (QoS), link aggregation, IGMP snooping, and loop detection. It is managed via an intuitive web-based GUI or Cisco Business Dashboard. With support for 4 x 10G SFP+ ports, the switch enables fast fiber uplinks for server or aggregation layers. Its fanless design ensures quiet operation, making it well-suited for open office spaces or low-noise installations.
Product Features
48 x 10/100/1000 Mbps Ethernet ports
4 x 10G SFP+ uplink ports for high-bandwidth connectivity
Layer 2 switching with support for VLANs, QoS, and link aggregation
IGMP snooping, loop detection, storm control, and port security
Managed via Web GUI, SNMP, RMON, or Cisco Business Dashboard
Fanless and energy-efficient design
Rack-mountable metal chassis suitable for edge, branch, or office networks
Ideal for SMBs looking for high-speed, affordable managed switching
Product Specifications
| Specification | CBS220-48T-4X-CN |
| Ports | 48 x 10/100/1000 Ethernet |
| Uplinks | 4 x 10G SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.94 Mpps |
| PoE Support | No |
| Layer Support | Layer 2 |
| VLAN Support | 802.1Q, voice VLAN, guest VLAN |
| QoS | 802.1p, DSCP, priority queues, rate limiting |
| Management | Web UI, SNMP, Cisco Business Dashboard |
| Energy Efficiency | IEEE 802.3az (EEE) |
| Operating Temperature | 0°C to 50°C |
| Dimensions (W x D x H) | 440 x 350 x 44 mm |
| Weight | Approx. 3.8 kg |
| Mounting | Rack-mountable |
Similar Models Comparison Table
| Model | Ports | Uplinks | PoE Support | Uplink Speed | Layer |
| CBS220-48T-4X-CN | 48 x GE | 4 x 10G SFP+ | No | 10G | L2 |
| CBS220-48P-4X-CN | 48 x GE PoE+ | 4 x 10G SFP+ | Yes | 10G | L2 |
| CBS220-48P-4G-CN | 48 x GE PoE+ | 4 x 1G SFP | Yes | 1G | L2 |
| CBS250-48T-4X | 48 x GE | 4 x 10G SFP+ | No | 10G | L2 |
| CBS350-48T-4X | 48 x GE | 4 x 10G SFP+ | No | 10G | L3 |
Latest Models in the Cisco Business Series
| Model | Ports | Uplinks | PoE Support | Special Feature | Layer |
| CBS350-48T-4X | 48 x GE | 4 x 10G SFP+ | No | L3 static routing | L3 |
| CBS250-48T-4X | 48 x GE | 4 x 10G SFP+ | No | Entry-level 10G uplinks | L2 |
| CBS220-24T-4X-CN | 24 x GE | 4 x 10G SFP+ | No | Compact size | L2 |
| CBS350-12XS | 12 x 10G SFP+ | 2 x 10G uplinks | No | Full 10G switching | L3 |
| CBS350-48FP-4X | 48 x GE PoE+ | 4 x 10G SFP+ | Yes | High power & L3 features | L3 |
