WS-C2960X-48TS-LL Cisco Catalyst 2960 Layer2 48-Port Switch

Cisco WS-C2960X-48TS-LL Catalyst 2960 Managed Switch

The Cisco WS-C2960X-48TS-LL is a high-performance, Layer 2 manageable switch designed for enterprise networks. With 48 Ethernet ports and advanced management capabilities, this stackable switch ensures seamless connectivity, energy efficiency, and robust network control for medium to large business environments.

General Specifications

• Manufacturer: Cisco
• Part Number: WS-C2960X-48TS-LL
• Device Type: Managed 48-Port Switch, Stackable
• Enclosure Type: Desktop or 1U Rack-mountable
• Ports: 48 x 10/100/1000 Ethernet, 2 x Gigabit SFP uplinks

Performance and Capacity

• Switching Capacity: 100 Gbps
• Forwarding Performance: 104.2 Mpps (64-byte packets)
• VLAN Support: 64 Virtual Interfaces
• Jumbo Frame Support: Up to 9216 bytes

Advanced Management Protocols

• SNMP v1, v2c, v3
• RMON 1 and 2
• Telnet and SSH
• HTTP and TFTP
• Command-Line Interface (CLI)

Key Features and Functionalities

• Layer 2 Switching with VLAN Support
• DHCP Integration and ARP Support
• Auto-Negotiation and Auto-Uplink (MDI/MDI-X)
• IPv4 and IPv6 Addressing
• Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP)
• Dynamic Trunking Protocol (DTP) and Port Aggregation Protocol (PAgP)
• Access Control List (ACL) Security
• Radius Authentication and Dynamic ARP Inspection (DAI)
• Unicast Reverse Path Forwarding (uRPF) and Uni-directional Link Detection (UDLD)
• EnergyWise and Energy Efficient Ethernet Technologies
• Hot Standby Router Protocol (HSRP) and NetFlow Monitoring
• Remote Switch Port Analyzer (RSPAN) for Traffic Analysis
• Rapid Per-VLAN Spanning Tree Plus (PVRST+)

Compliance and Standards

• IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3az
• IEEE 802.1d, 802.1q, 802.1p, 802.1w, 802.1x, 802.1ae, 802.1ax
• IEEE 802.3x Flow Control
• IEEE 802.3ad (LACP)

Connectivity and Uplink Options

• 48 Gigabit Ethernet ports for end-user devices
• 2 Gigabit SFP ports for fiber uplinks or high-speed aggregation
• Support for link aggregation to enhance bandwidth efficiency

Energy Efficiency and Power

• Supports Energy Efficient Ethernet (EEE) standards
• Cisco EnergyWise technology for monitoring and reducing power usage
• AC power: 120/230 V, 50/60 Hz

Security and Network Reliability

• Dynamic ARP Inspection to prevent spoofing attacks
• Access Control Lists (ACLs) to control traffic and secure the network
• Rapid Spanning Tree and PVRST+ for loop-free redundancy
• Hot Standby Router Protocol (HSRP) for high availability
• Remote monitoring via RSPAN and NetFlow for traffic analysis

Advanced Layer 2 Capabilities

• Support for multiple VLANs and trunking
• Dynamic Trunking Protocol (DTP) for automatic link negotiation
• Port Aggregation Protocol (PAgP) for bandwidth optimization
• Jumbo frame support for large data transfers
• IPv6 and IPv4 support for future-ready networks

Cisco WS-C2960X-48TS-LL Catalyst Switch

The Cisco WS-C2960X-48TS-LL Catalyst Switch represents the next generation of Layer 2 managed switches designed for high-performance enterprise networks. This series provides a robust, scalable, and energy-efficient solution for organizations seeking reliable network infrastructure. With 48 Ethernet ports, the WS-C2960X-48TS-LL offers exceptional connectivity options for medium to large-sized businesses, allowing seamless integration of devices while maintaining optimal network performance.

High-Performance Layer 2 Management

The WS-C2960X-48TS-LL switch is engineered to deliver comprehensive Layer 2 network management capabilities. This ensures efficient handling of traffic, reduced network congestion, and enhanced reliability. Administrators benefit from advanced features such as VLAN segmentation, link aggregation, port mirroring, and spanning tree protocol, which collectively optimize the network for both performance and security. The switch's Layer 2 architecture supports high-speed switching, enabling faster packet forwarding and minimal latency across connected devices.

VLAN Segmentation and Traffic Optimization

One of the key aspects of the WS-C2960X-48TS-LL is its ability to create and manage multiple VLANs, facilitating logical segmentation of network traffic. This segmentation reduces broadcast domains and enhances network efficiency by isolating traffic between different departments or groups. Businesses can prioritize critical data, ensuring that sensitive applications such as VoIP, video conferencing, and real-time analytics maintain uninterrupted performance. The ability to implement VLAN tagging and private VLANs adds another layer of traffic control, providing both security and operational flexibility.

Advanced Spanning Tree Protocol Capabilities

The Catalyst 2960X series switch incorporates enhanced spanning tree protocols, including Rapid PVST+ and MST, to prevent network loops and provide fast convergence during topology changes. These protocols improve network reliability by dynamically recalculating paths in case of link failures, minimizing downtime and maintaining consistent connectivity. Enterprises can confidently deploy the switch in redundant topologies without the risk of broadcast storms or packet loss, ensuring uninterrupted operations across critical systems.

Scalability and Port Flexibility

The Cisco WS-C2960X-48TS-LL switch provides extensive scalability options to accommodate growing network demands. With 48 10/100/1000 Ethernet ports, the switch supports high-density deployments, allowing organizations to connect numerous devices without compromising performance. Each port is equipped with advanced features such as auto-negotiation, auto-MDIX, and energy-efficient Ethernet, reducing operational costs while maintaining high-speed connectivity. The modular design of the Catalyst 2960X series further enables seamless stacking of multiple switches, providing simplified management and expanded port capacity.

Power over Ethernet Capabilities

Although the WS-C2960X-48TS-LL model does not include PoE capabilities, it supports integration with Cisco's PoE-enabled devices when deployed in mixed environments. This flexibility allows businesses to deploy VoIP phones, IP cameras, and wireless access points without additional power cabling, streamlining installation and reducing infrastructure complexity. Organizations can benefit from centralized power management through Cisco’s network management tools, optimizing energy usage and ensuring operational efficiency.

Stacking Technology and Simplified Management

The Catalyst 2960X series offers innovative FlexStack-Plus technology, enabling up to eight switches to be stacked and managed as a single logical unit. This reduces administrative overhead, simplifies configuration, and provides unified monitoring across the network. Stacking ensures higher resiliency, as the network can continue operating even if one switch experiences a failure. Administrators gain the ability to scale their networks without increasing management complexity, supporting both current and future connectivity requirements.

Enhanced Security Features

Security is a cornerstone of the Cisco WS-C2960X-48TS-LL Catalyst Switch design. The device includes a comprehensive suite of security features to protect network infrastructure from unauthorized access, malware, and other threats. Advanced security mechanisms such as IEEE 802.1X authentication, DHCP snooping, dynamic ARP inspection, and IP source guard provide robust protection against common network attacks. These features ensure that only authorized users and devices can access critical resources, enhancing data integrity and compliance with organizational policies.

Network Access Control and Authentication

Through the integration of IEEE 802.1X and port security, the WS-C2960X-48TS-LL enforces strict access control measures. Network administrators can define policies for user authentication, ensuring that only verified devices can connect to the network. This feature is particularly valuable in environments with high device mobility, such as campuses or corporate offices, where unauthorized access poses significant risks. The switch also supports guest VLANs for temporary network access, maintaining security while accommodating visitors and contractors.

Advanced Threat Mitigation

Dynamic ARP inspection and IP source guard work in tandem to mitigate spoofing attacks, preventing unauthorized devices from intercepting or manipulating network traffic. These mechanisms are essential for maintaining a secure and stable network environment, protecting sensitive business applications and data. By actively monitoring and filtering traffic, the WS-C2960X-48TS-LL ensures that threats are identified and contained before they can impact operations. The switch also integrates seamlessly with Cisco’s broader security ecosystem, allowing centralized monitoring and incident response.

Secure Management and Monitoring

Administrators can manage the WS-C2960X-48TS-LL through secure protocols such as SSH, SNMPv3, and HTTPS, providing encrypted access for configuration and monitoring. This reduces the risk of data interception or unauthorized changes to network settings. In addition, the switch supports Cisco Network Assistant and Cisco DNA Center for centralized management, allowing real-time monitoring, troubleshooting, and policy enforcement. These tools simplify operations while maintaining high levels of visibility and control over the network infrastructure.

Energy Efficiency and Reliability

The WS-C2960X-48TS-LL Catalyst Switch is designed with energy efficiency and reliability in mind. Cisco’s EnergyWise technology optimizes power consumption without compromising performance, contributing to lower operational costs and reduced environmental impact. Intelligent fan control and redundant power supply options enhance system reliability, ensuring consistent operation in demanding enterprise environments. The switch is engineered to operate in a wide range of conditions, providing resilience against environmental fluctuations and power anomalies.

Environmental and Energy Management

Energy-efficient Ethernet and adjustable power management features allow the WS-C2960X-48TS-LL to minimize energy consumption during low traffic periods. This sustainable design helps organizations achieve greener operations while maintaining high-performance network connectivity. The switch also offers advanced thermal monitoring, adjusting fan speeds and power usage dynamically to maintain optimal operating conditions. This ensures long-term reliability and reduces the risk of hardware failure due to overheating.

Resilient Hardware Design

The Catalyst 2960X series features high-quality components and robust hardware construction to ensure long-term durability. Redundant power supply options provide uninterrupted operation, while modular fans allow efficient cooling and easy maintenance. Organizations can rely on the switch for critical business applications that demand consistent uptime and high availability. The hardware design, combined with Cisco’s software optimizations, guarantees that the network remains operational under heavy workloads and adverse conditions.

Advanced Software Features

The WS-C2960X-48TS-LL is powered by Cisco IOS Software, providing a rich set of features for enterprise network management. The software supports advanced routing protocols, multicast optimization, quality of service (QoS) management, and comprehensive monitoring tools. This allows organizations to tailor network performance to specific applications, ensuring that critical services receive priority and operate efficiently. The switch’s software ecosystem also supports automation and programmability, enabling modern IT teams to streamline network operations.

Quality of Service and Traffic Prioritization

Cisco QoS capabilities allow the WS-C2960X-48TS-LL to classify, prioritize, and manage traffic based on application requirements. Voice, video, and real-time data streams receive higher priority to maintain low latency and jitter, ensuring a superior user experience. Administrators can configure traffic policies that align with organizational priorities, balancing performance and resource utilization across the network. This level of control is crucial for mission-critical applications that demand consistent performance and reliability.

Multicast and Application Optimization

The Catalyst 2960X series supports advanced multicast protocols such as IGMP snooping and PIM, optimizing bandwidth usage and improving application performance. By efficiently managing multicast traffic, the switch reduces unnecessary load on the network, ensuring that streaming and collaboration applications function seamlessly. Organizations with video conferencing, digital signage, or data replication requirements can leverage these features to enhance overall network efficiency and user satisfaction.

Automation and Network Programmability

With support for Cisco’s automation frameworks, the WS-C2960X-48TS-LL enables IT teams to deploy and manage network configurations programmatically. Tools such as REST APIs, Cisco DNA Center, and network scripting allow for automated provisioning, policy enforcement, and monitoring. This reduces manual configuration errors, accelerates deployment, and ensures consistency across the network infrastructure. Programmable network capabilities provide future-ready solutions, supporting the evolution toward software-defined networking (SDN) and intelligent network operations.

Deployment Scenarios and Applications

The Cisco WS-C2960X-48TS-LL Catalyst Switch is ideal for various deployment scenarios, ranging from enterprise campus networks to branch office environments. Its high port density, advanced management features, and Layer 2 capabilities make it suitable for connecting desktops, servers, wireless access points, and IP-based devices. The switch ensures reliable, high-speed connectivity, facilitating efficient communication across multiple locations and supporting cloud-based applications and services. It is particularly effective in environments that require scalability, redundancy, and secure network segmentation.

Campus and Enterprise Networks

In campus environments, the WS-C2960X-48TS-LL provides backbone connectivity for user access, supporting high-density device deployments while maintaining consistent performance. Network administrators can leverage VLANs, QoS policies, and stacking technologies to ensure reliable connectivity for classrooms, offices, and data centers. Its robust Layer 2 capabilities allow seamless integration with higher-layer switches, providing end-to-end network performance and resilience.

Branch Offices and Remote Deployments

For branch offices, the switch offers reliable connectivity and centralized management, reducing the need for on-site IT staff. With features such as stacking, secure remote access, and energy-efficient design, organizations can extend enterprise-grade network services to remote locations while maintaining control and visibility. The Catalyst 2960X series also simplifies network upgrades and expansions, allowing organizations to adapt quickly to changing business needs.

Integration with Unified Communications

The WS-C2960X-48TS-LL is fully compatible with Cisco Unified Communications solutions, providing seamless connectivity for VoIP phones, video conferencing systems, and collaboration tools. By prioritizing real-time traffic and ensuring low latency, the switch supports high-quality voice and video communications across the enterprise. Integration with Cisco IP telephony infrastructure further enhances productivity, enabling efficient collaboration and streamlined operations across departments and locations.