Cisco CBS220-48T-4X 48-Port Managed Switch Refurbished

The Cisco CBS220-48T-4X is a high-performance managed switch belonging to the Business 220 Series. Tailored for business networks, this switch combines advanced features and user-friendly management, making it an ideal choice for organizations seeking robust connectivity solutions.

With 48 ports supporting 10/100/1000 Mbps, the CBS220-48T-4X ensures seamless connectivity for a multitude of devices. Whether it's computers, printers, or other networked equipment, this switch provides a solid foundation for building a reliable and efficient network.

In addition to the 48 standard ports, this switch includes 4 10 Gigabit SFP+ uplink ports. These high-speed ports are designed for connecting to other network devices, servers, or uplinking to the core network, enhancing overall network performance.

Being a managed switch, the CBS220-48T-4X offers advanced management features. This includes the ability to configure and optimize the network settings, monitor traffic, and implement security protocols. The managed capabilities empower administrators to have precise control over the network infrastructure.

The switch is part of Cisco's Smart Switch portfolio, which means it combines the capabilities of a managed switch with user-friendly features for simpler operation. This makes it suitable for businesses that may not have dedicated IT staff but still require a sophisticated network infrastructure.

The CBS220-48T-4X is designed to be rack-mounted, allowing for efficient use of space in server rooms or network closets. The rack-mountable design ensures easy integration into existing network setups, providing flexibility in deployment.

With support for Gigabit Ethernet across all 48 ports, the switch ensures high-speed data transfer within the local network. This is crucial for applications that demand rapid data exchange, such as file transfers, video conferencing, and online collaboration.

The 4 10 Gigabit SFP+ uplink ports significantly enhance the network's bandwidth capacity. This is particularly advantageous for connecting to servers or network backbones where substantial data throughput is required.

The switch supports Virtual Local Area Networks (VLANs), enabling network segmentation for improved security and traffic management. VLANs enhance network efficiency by isolating broadcast domains and securing sensitive data.

Quality of Service (QoS) features allow administrators to prioritize certain types of traffic, ensuring that critical applications receive the necessary bandwidth and reducing latency for time-sensitive data.

To ensure network reliability, the CBS220-48T-4X incorporates redundancy features. These features include Link Aggregation Control Protocol (LACP) for port redundancy and Rapid Spanning Tree Protocol (RSTP) for network path redundancy, minimizing downtime in case of link failures.

The CBS220-48T-4X is well-suited for small to medium-sized businesses that require a robust and manageable network infrastructure without the complexity of enterprise-grade solutions. Its user-friendly interface and advanced features make it an ideal fit for SMBs.

In office environments, where multiple devices need to be connected reliably, the CBS220-48T-4X excels. Its ample port count and advanced management features make it a dependable choice for creating a stable and efficient office network.

The rack-mountable design of the switch makes it ideal for deployment in network closets or server rooms with limited space. Its compact form factor ensures efficient use of available real estate.

• Manufacturer: Cisco
• Part Number or SKU# CBS220-48T-4X
• Device Type: 48-Port Managed Switch

• Ports: 48 X 10/100/1000 + 4 X 10 Gigabit Sfp+ (uplink)
• Performance: Forwarding Performance (64-byte Packet Size): 130.94 Mpps ¦ Switching Capacity: 176 Gbps
• Capacity: Mstp Instances: 16 ¦ Vlans Supported: 256 ¦ Acl Rules: 512 ¦ Buffer Capacity (MB): 16
• Mac Address Table Size: 8192 Entries
• Jumbo Frame Support: 9216 Bytes

• Routing Protocol: Igmpv2, Igmp, Igmpv3, Mldv2, Mld, Mstp, Rstp, Stp
• Remote Management Protocol: SNMP 1, Rmon, Telnet, SNMP 3, SNMP 2c, Http, Https, Tftp, Ssh, Ssh-2, Cli, Scp, Icmp, Dhcp, Rstp, Tacacs+, Radius
• Encryption Algorithm: SSL
• Authentication Method: Secure Shell (ssh), Radius, Tacacs, Tacacs+, Secure Shell V.2 (ssh2)

• Bootp Support, VLAN Support, Igmp Snooping, Syslog Support, Dos Attack Prevention, Port Mirroring, Diffserv Support, Mac Address Filtering, Broadcast Storm Control, Multicast Storm Control, Access Control List (ACL) Support, Quality Of Service (QoS), Cable Diagnostics Function, Lacp Support, Lldp Support, Port Security, DHCP Client, Energy Efficient Ethernet, Management Information Base (mib), Dual Firmware Images, Neighbor Discovery Protocol (NDP), Generic VLAN Registration Protocol (grp), 802.1x Authentication, Type Of Service (TOS), Diffserv Code Point (dscp) Support, 1 Fan, VLAN Management, Lldp-med, Guest VLAN, User Datagram Protocol (UDP), Stp Loop Guard, Weighted Round Robin (war), Head-of-line (hol) Blocking Prevention, Loopback Detection, Telnet Server, Unknown Storm Control, Bpdu Guard, CISCO Discovery Protocol (CDP), Duplicate Address Detection (dad), Tcp Support, Auto Voice VLAN, Automatic Media-dependent Interface Crossover (max)
• Compliant Standards : Ieee 802.3, Ieee 802.3u, Ieee 802.3z, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1x, Ieee 802.1s, Ieee 802.1ab (lldp), Ieee 802.3az
• Ram: 256 Mb
• Flash Memory: 64 Mb
• Status Indicators: System, Link/activity/speed

• 48 X 10/100/1000 Base-t Rj-45
• 4 X 10gbase-x Sfp+ Uplink

• Power Device: Internal Power Supply
• Voltage Required: Ac 100-240 V (50/60 Hz)
• Power Consumption Operational: 41.2 Watt

In summary, the Cisco CBS220-48T-4X 48-Port Managed Switch from the Business 220 Series is a versatile and high-performance networking solution. With its combination of ample ports, 10 Gigabit uplinks, advanced management features, and user-friendly operation, it caters to the connectivity needs of businesses, small and medium-sized enterprises, and office environments. The emphasis on security, reliability, and scalability positions it as a reliable choice for building and expanding network infrastructures.