CBS220-8T-E-2G-NA Cisco Business 220 Series 8 Ports Switch.

Cisco CBS220-8T-E-2G-NA Business Rack-Mountable Switch

The Cisco CBS220-8T-E-2G-NA is a high-performance, 8-port smart Ethernet switch from the Business 220 Series. Designed for small to medium-sized enterprises, this rack-mountable switch delivers advanced Layer 2 switching features, enhanced security, and reliable connectivity for modern network environments.

General Specifications

• Manufacturer: Cisco
• Model Number: CBS220-8T-E-2G-NA
• Device Type: Ethernet Switch
• Total Network Ports: 8
• Uplink Ports: Included
• Modular Design: Yes

Network Ports and Expansion

• Gigabit Ethernet Ports: 8
• Expansion Slots: 2 x Gigabit Ethernet SFP slots
• Supported Media: Optical Fiber, Twisted Pair
• Network Standards: Gigabit Ethernet, 1000Base-T, 1000Base-X

Layer 2 Switching Features

• Total Expansion Slots: 2
• Slot Type: SFP (mini-GBIC)
• Number of SFP Slots: 2

Power and Energy Efficiency

• Power Source: External Adapter
• Power Consumption: 5.90 W
• Energy Efficient Ethernet: Supported
• Fanless Design: Quiet operation ideal for office environments

Manageability and Remote Control

• Fully manageable via SNMP v1, v2c, and v3
• Remote configuration through Telnet, HTTP, HTTPS, SSH, SCP, and CLI
• Monitoring and diagnostics via RMON, ICMP, TFTP, and DHCP
• Advanced network protocols support including RSTP, TACACS+, and VLAN management

Routing and Protocol Support

• IGMP v2 and v3
• MLD v2 and MLD
• MSTP, RSTP, and STP

Key Security and Networking Features

• 802.1x authentication and VLAN management
• Port Security and Access Control Lists (ACLs)
• DoS attack prevention and Unknown Storm Control
• Broadcast and multicast storm control
• Port Mirroring for traffic analysis
• Link Aggregation Control Protocol (LACP)
• Cisco Discovery Protocol (CDP) and LLDP/LLDP-MED
• Guest VLAN and Auto Voice VLAN support
• DiffServ, ToS, and DSCP traffic prioritization
• Cable diagnostics and loopback detection

Advanced Quality of Service (QoS)

• Weighted Round Robin (WRR) scheduling
• Head-of-line (HOL) blocking prevention
• Automatic Media-Dependent Interface Crossover (MDIX)

Compliance and Standards

• IEEE 802.3, 802.3u, 802.3z for Ethernet performance
• IEEE 802.1D, 802.1Q, 802.1p for VLAN and QoS support
• IEEE 802.3ab, 802.3x, 802.3ad (LACP) for link aggregation
• IEEE 802.1w, 802.1s, 802.1x for enhanced network security
• IEEE 802.1ab (LLDP) and 802.3az for energy efficiency

Memory and Storage Capabilities

• RAM: 256 MB
• Flash Memory: 64 MB
• Status LEDs: System, Link/Activity/Speed

Environmental Specifications

• Operating Temperature: 32°F to 122°F
• Operating Humidity: 10% to 90% non-condensing
• Storage Temperature: -4°F to 158°F
• Storage Humidity: 10% to 90% non-condensing

Cisco CBS220-8T-E-2G-NA Ethernet Switch

The Cisco CBS220-8T-E-2G-NA is part of the Business 220 Series of smart switches, designed to deliver reliable, efficient, and secure networking for small and medium-sized enterprises. This rack-mountable switch provides eight Ethernet ports and two Gigabit uplinks, allowing businesses to expand their network seamlessly. It combines high performance, simplified management, and advanced security features, making it a preferred choice for organizations that require dependable connectivity without complex configuration.

Performance and Port Configuration

The CBS220-8T-E-2G-NA is engineered to handle modern business workloads with ease. The eight 10/100/1000 Mbps Ethernet ports ensure fast and consistent connectivity for devices such as computers, printers, and access points. In addition, the two Gigabit uplink ports provide high-speed connectivity to other switches or core network devices, enabling smooth data transfer across the network. This port configuration supports bandwidth-intensive applications and ensures minimal network latency for critical operations.

Switching Capacity and Throughput

The switch offers robust switching capacity and throughput to meet the demands of contemporary office environments. It is capable of handling multiple simultaneous connections without performance degradation, ensuring consistent network performance even during peak usage. The CBS220-8T-E-2G-NA leverages Cisco’s advanced switching technology to provide low latency and high reliability, which is essential for applications such as video conferencing, VoIP, and cloud-based software.

Network Segmentation and VLAN Support

VLAN support is a key feature of the Cisco Business 220 Series switches. This functionality allows administrators to segment network traffic effectively, enhancing security and optimizing performance. By creating separate VLANs for different departments, users, or applications, organizations can reduce broadcast traffic and ensure sensitive data remains protected. The CBS220-8T-E-2G-NA makes VLAN configuration simple through its intuitive management interface, which supports both standard and advanced VLAN setups.

Security Features and Access Control

Security is a top priority for small and medium-sized networks, and the CBS220-8T-E-2G-NA addresses this with a comprehensive set of features. It supports 802.1X network access control, ensuring that only authorized devices can connect to the network. Advanced security measures, including DHCP snooping, IP source guard, and dynamic ARP inspection, provide additional layers of protection against common network threats. These features prevent unauthorized access and protect against malicious attacks, making the switch suitable for sensitive business environments.

Quality of Service and Traffic Management

The switch supports Quality of Service (QoS) mechanisms to prioritize critical traffic, such as voice and video, over less time-sensitive data. This ensures that communication applications maintain high performance and minimal jitter or latency. Administrators can configure multiple QoS policies to match the specific needs of their network, ensuring optimal bandwidth allocation and enhancing overall user experience. Traffic management features also help maintain network stability and reduce congestion in high-demand scenarios.

Ease of Deployment and Management

The CBS220-8T-E-2G-NA is designed with ease of deployment in mind. Its rack-mountable form factor allows for flexible installation in standard 19-inch racks, optimizing space utilization. Cisco provides a user-friendly web-based interface and mobile app for management, enabling administrators to configure, monitor, and troubleshoot the switch with minimal effort. Automated features, such as network discovery and smart device detection, simplify deployment and reduce setup time, making it ideal for businesses with limited IT resources.

Energy Efficiency and Reliability

Energy efficiency is a hallmark of the Cisco Business 220 Series. The CBS220-8T-E-2G-NA is designed to reduce power consumption while maintaining high performance. Energy Efficient Ethernet (EEE) technology lowers energy use during periods of low activity, resulting in reduced operational costs. Reliability is further enhanced by Cisco’s rigorous quality standards and redundant design features, which ensure continuous operation and minimize downtime. Businesses can trust this switch for long-term, stable network performance.

Advanced Features for Modern Business Needs

Beyond core switching functions, the CBS220-8T-E-2G-NA includes advanced features to support growing business requirements. These include link aggregation, which allows multiple ports to be combined for higher bandwidth and redundancy, and static routing capabilities for efficient internal traffic management. The switch also supports multicast filtering and IGMP snooping, which improves performance for streaming media and collaborative applications. Together, these features make the CBS220-8T-E-2G-NA a versatile solution for dynamic business environments.

Integration with Cisco Ecosystem

Integration with other Cisco devices and software is seamless, enabling a cohesive network experience. The switch can be managed alongside other Cisco Business switches through the Cisco Business Dashboard, providing centralized visibility and simplified network management. This integration supports future expansion and ensures that businesses can scale their networks without replacing existing infrastructure. Compatibility with Cisco’s security and monitoring solutions further enhances network reliability and operational efficiency.

Target Use Cases and Applications

The Cisco CBS220-8T-E-2G-NA is ideal for a variety of small and medium-sized business environments. It is well-suited for office networks, branch locations, and retail deployments where reliable connectivity and easy management are essential. It supports critical applications such as VoIP, video conferencing, cloud-based software, and high-speed data transfer. Additionally, its security features make it appropriate for environments handling sensitive information, including financial services, healthcare offices, and professional service firms.

Comparison to Other Business 220 Series Models

Compared to other switches in the Cisco Business 220 Series, the 8-port model provides a compact and cost-effective solution for smaller networks or focused deployment areas. While larger models offer additional ports and enhanced uplink capacity, the CBS220-8T-E-2G-NA balances affordability with essential features, making it a practical choice for organizations with limited port requirements. Its performance, security, and management capabilities are consistent with the broader series, ensuring a reliable Cisco networking experience.

Future-Proofing and Scalability

The switch is designed to accommodate future network growth. With support for VLANs, link aggregation, and multiple uplink configurations, the CBS220-8T-E-2G-NA allows businesses to expand their network without replacing existing hardware. The intelligent design ensures that as the organization grows and network demands increase, this switch can continue to deliver efficient performance. Scalability and long-term reliability make it a valuable investment for companies planning for growth and technological advancement.