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

Cisco CBS220-8T-E-2G 8-Port Managed Switch

The Cisco CBS220-8T-E-2G is a high-performance business-class Ethernet switch designed for small to medium-sized networks. As part of Cisco's renowned 220 Series, this switch delivers reliable Layer 2 connectivity, energy efficiency, and extensive manageability features.

General Specifications and Device Information

• Manufacturer: Cisco
• Part Number: CBS220-8T-E-2G
• Device Type: Managed Ethernet Switch
• Total Network Ports: 8 Gigabit Ethernet ports
• Uplink Ports: Included for flexible network expansion
• Modular Design: Yes, supporting future scalability

Gigabit Ethernet Ports

• 8 x 10/100/1000 Mbps Ethernet ports for high-speed connectivity
• 2 x Gigabit SFP expansion slots for fiber or copper uplinks

Supported Media Types

• Twisted Pair (Cat5e/Cat6)
• Optical Fiber for long-distance connections

Network Technology and Switching

• Gigabit Ethernet and 1000Base-T/X standards
• Layer 2 switching for efficient local traffic management
• Supports spanning tree protocols including RSTP, MSTP, and STP

SFP Slot Features

• Total SFP Expansion Slots: 2
• Slot Type: Mini-GBIC (SFP)

Power and Efficiency

• Power Source: External adapter
• Maximum Power Consumption: 5.9 W
• Fanless design for silent operation
• Energy Efficient Ethernet (IEEE 802.3az) compliant

Manageability and Remote Monitoring

• Supports SNMP v1, v2c, v3 for network monitoring
• Remote management via Telnet, SSH, HTTP, HTTPS, CLI, and SCP
• RMON support for traffic statistics and performance analysis
• Dual firmware images for enhanced reliability

Routing and Protocol Support

• IGMP v2/v3, MLD v2, MSTP, RSTP, STP
• DHCP client and server support
• BPDU Guard and Loop Guard for improved network stability
• VLAN management, including guest VLAN and Auto Voice VLAN

Advanced Features and Security

• Port security and Access Control Lists (ACLs)
• DoS attack prevention and storm control for broadcast/multicast traffic
• Port mirroring for traffic analysis and diagnostics
• Quality of Service (QoS) with WRR and HOL blocking prevention
• Link Aggregation Control Protocol (LACP) for high availability
• 802.1x authentication and VLAN registration (GVRP)
• LLDP and LLDP-MED for network device discovery
• TCP/UDP protocol support with Type of Service (ToS) and DSCP marking

Cable Diagnostics and Media Handling

• Automatic Media-Dependent Interface Crossover (Auto-MDIX)
• Cable diagnostics for simplified troubleshooting
• Support for both twisted pair and fiber connections

Compliance, Standards, and Certifications

• IEEE 802.3, 802.3u, 802.3z, 802.3ab (Ethernet standards)
• 802.1D, 802.1Q, 802.1p, 802.1w, 802.1s, 802.1x, 802.1ab (Spanning tree, VLAN, QoS, security)
• 802.3x (Flow control) and 802.3ad (LACP)
• 802.3az Energy Efficient Ethernet for reduced power usage

Memory and Storage Specifications

• RAM: 256 MB for rapid data processing
• Flash Memory: 64 MB for firmware storage
• Status Indicators: System, Link/Activity, Speed LEDs

Environmental and Operational Conditions

• Operating Temperature: 32°F to 122°F (0°C to 50°C)
• Operating Humidity: 10% to 90% (non-condensing)
• Storage Temperature: -4°F to 158°F (-20°C to 70°C)
• Storage Humidity: 10% to 90% (non-condensing)

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

The Cisco CBS220-8T-E-2G Business 220 Series 8 Ports Switch Ethernet represents a highly reliable and scalable network solution for small and medium-sized enterprises. Designed for optimal performance and ease of deployment, this switch offers advanced networking features combined with energy efficiency. As part of Cisco’s Business 220 Series, the CBS220-8T-E-2G ensures seamless integration into existing network infrastructures while providing superior connectivity and management capabilities.

Key Features and Technical Specifications

The CBS220-8T-E-2G switch is equipped with eight Ethernet ports that support high-speed data transfer. Each port delivers consistent throughput, making it ideal for businesses that require reliable wired connections for critical applications. Additionally, two Gigabit uplink ports enhance network expansion options and facilitate seamless integration with higher-level network devices, allowing for flexible network topologies.

Advanced Switching Capabilities

This series includes intelligent Layer 2 and Layer 3 features to optimize network traffic management. It supports VLAN segmentation, QoS prioritization, and Link Aggregation, ensuring efficient bandwidth utilization and minimal network congestion. These features are critical for businesses that operate multiple departments or require secure separation between office segments.

VLAN Segmentation

With VLAN support, the CBS220-8T-E-2G allows administrators to isolate network traffic, improving security and reducing broadcast traffic. This segmentation capability is particularly useful for organizations handling sensitive data, such as financial institutions, healthcare providers, or educational facilities.

Quality of Service (QoS)

The switch provides advanced QoS features, allowing network administrators to prioritize critical applications. Whether supporting voice over IP, video conferencing, or cloud-based software, QoS ensures that high-priority traffic receives the necessary bandwidth for uninterrupted performance.

Link Aggregation Control

Link Aggregation enables multiple ports to be combined into a single logical connection, increasing bandwidth and providing redundancy. This feature enhances network reliability by allowing traffic to reroute automatically in case of a single port failure, which is essential for businesses seeking high availability and network resiliency.

Energy Efficiency and Design

The CBS220-8T-E-2G is engineered for energy-conscious operations. It incorporates Cisco EnergyWise technology to monitor and optimize power consumption. The switch’s compact form factor supports rack-mounted and desktop deployments, making it versatile for office environments with limited space. Silent operation ensures that it can be installed in noise-sensitive areas without disrupting employees.

Management and Monitoring Capabilities

Network administrators can configure and monitor the CBS220-8T-E-2G using an intuitive web-based interface. The interface provides easy access to device settings, traffic statistics, and system health information. This centralized management tool simplifies routine maintenance and allows administrators to make adjustments without complex command-line knowledge.

Cisco FindIT Network Management

With Cisco FindIT Network Management, businesses can discover, monitor, and configure multiple devices across the network. The software provides real-time insights into device status, network performance, and potential issues, facilitating proactive maintenance. Automated alerts ensure administrators can respond quickly to faults or anomalies, reducing downtime and operational risk.

Centralized Device Control

The centralized management console streamlines configuration tasks and firmware updates for multiple CBS220 devices simultaneously. This reduces administrative overhead and ensures all network switches operate with the latest security patches and feature enhancements.

Security Features and Compliance

Security is a critical aspect of the CBS220-8T-E-2G. The switch supports advanced access control mechanisms, including 802.1X authentication and role-based access, ensuring that only authorized users can connect to the network. MAC address filtering and port security further protect sensitive resources from unauthorized access.

Network Traffic Protection

To safeguard against attacks and network misuse, the switch provides features such as DHCP snooping, IP source guard, and dynamic ARP inspection. These measures prevent common Layer 2 attacks and mitigate the risk of data interception or unauthorized network access, maintaining a secure environment for business operations.

DHCP Snooping

DHCP snooping ensures that only trusted devices can obtain IP addresses from the network. This prevents malicious devices from launching attacks that exploit DHCP assignments, maintaining consistent network reliability and connectivity.

IP Source Guard

IP Source Guard restricts network access based on verified IP and MAC address pairings. By enforcing these restrictions, the CBS220-8T-E-2G minimizes the risk of spoofing attacks and helps maintain network integrity.

Deployment Scenarios and Use Cases

The CBS220-8T-E-2G is designed for small and medium enterprises seeking reliable wired connectivity. It supports standard office applications, cloud services, and real-time collaboration tools, ensuring consistent performance across all departments. Its compact design makes it suitable for both server rooms and open office installations.

Branch Offices and Remote Locations

Branch offices and remote sites benefit from the switch’s ease of deployment and remote management capabilities. IT teams can monitor performance and make configuration changes from central headquarters, reducing the need for on-site technical staff. This enables organizations to maintain uniform network policies across multiple locations with minimal effort.

Reliability and Support

Cisco provides extensive support for the CBS220-8T-E-2G, including a limited lifetime warranty and access to technical assistance resources. Businesses can benefit from responsive customer service, software updates, and hardware replacement options that reduce the risk of extended downtime.

Durable and Long-Lasting Hardware

The switch is built with high-quality components to ensure long-term reliability. Its robust design withstands typical office environmental conditions, including variations in temperature and power fluctuations. This durability translates into reduced maintenance costs and extended device lifecycle, providing excellent return on investment.

Integration with Cisco Business Portfolio

The CBS220-8T-E-2G integrates smoothly with other switches in the Cisco Business 220 Series. Organizations can build scalable networks without compatibility concerns, enabling future expansion without requiring a complete overhaul of the network infrastructure.

Support for Cisco Smart and Cloud Networking

In combination with Cisco’s smart management tools, the CBS220-8T-E-2G offers cloud-based monitoring, configuration, and analytics. Network administrators gain visibility into multiple devices across distributed locations, streamlining network oversight and enhancing operational efficiency.

Cloud Management and Analytics

Cloud integration allows administrators to view real-time network performance from anywhere, detect anomalies, and implement policies remotely. This functionality simplifies IT operations and supports a more agile network management approach.

Smart Device Discovery and Automation

Automated device discovery simplifies initial setup and ongoing management tasks. The switch automatically identifies connected devices, assigns appropriate network policies, and provides guidance for optimal configuration. This reduces human error and accelerates deployment timelines.