Cisco WS-C2960+48TC-S Catalyst 2960 Plus 48-Port Ethernet Switch

Description

• 48 Ethernet Ports: The WS-C2960+48TC-S model comes with 48 Gigabit Ethernet ports (10/100/1000 Mbps) for data connectivity. This allows users to connect a large number of devices within the network, providing ample connectivity for a variety of network equipment, including computers, printers, and IP phones.

• Gigabit Ethernet and SFP Support: In addition to the 48 copper Gigabit Ethernet ports, the switch is equipped with 4 Gigabit Ethernet SFP (Small Form-Factor Pluggable) uplink ports. These ports allow for high-speed fiber optic or copper uplinks to other network switches or routers, offering flexibility in network design, especially for long-distance connections between floors or buildings.

• Layer 2 Switching: As a Layer 2 switch, the WS-C2960+48TC-S operates primarily at the Data Link layer, handling functions such as MAC address learning, VLAN tagging, and switching between devices in the same network segment. It supports features such as 802.1Q VLAN tagging, Spanning Tree Protocol (STP), and Ethernet redundancy to optimize network traffic flow and minimize downtime.

• Power over Ethernet (PoE) Capabilities: Although the WS-C2960+48TC-S does not provide Power over Ethernet (PoE) by default, it supports PoE+ (802.3at) on the 48 ports, provided with a separate PoE+ module. This enables the switch to deliver power to connected devices like IP phones, wireless access points, and cameras, reducing the need for additional power supplies.

• Enhanced Security Features: Security is a critical aspect of enterprise networking, and the WS-C2960+48TC-S is equipped with multiple features to safeguard the network:
  • Access Control Lists (ACLs) to control which devices can access specific network segments.
  • Port Security to limit the number of devices connected to each port, preventing unauthorized access.
  • DHCP Snooping, Dynamic ARP Inspection (DAI), and IP Source Guard to protect against various types of network attacks, such as DHCP spoofing and ARP poisoning.

• Cisco IOS Software: The WS-C2960+48TC-S runs Cisco’s IOS (Internetwork Operating System), which offers a wide range of network services including routing, switching, security, QoS (Quality of Service), and advanced network management capabilities. This provides network administrators with granular control over network configuration, monitoring, and troubleshooting.

• Quality of Service (QoS): The switch includes QoS features, enabling it to prioritize network traffic for delay-sensitive applications such as voice and video. By supporting 802.1p and DSCP marking, the switch ensures that critical traffic, like VoIP or streaming video, gets the necessary bandwidth and low latency.

• Energy Efficiency: Cisco’s Catalyst 2960+ series is designed with energy efficiency in mind, incorporating features like Energy Efficient Ethernet (EEE) and Cisco EnergyWise. These features help reduce power consumption and minimize operational costs, especially in larger network deployments.

• Stackable Design: The WS-C2960+48TC-S supports stacking of up to 8 units using a special stacking module and cables. Stacking allows the devices to function as a single logical switch, simplifying network management and increasing network resiliency and scalability.

• Management and Monitoring: Cisco’s Cisco Network Assistant (CNA) provides a graphical user interface for easy management and monitoring. Additionally, the switch supports SNMP (Simple Network Management Protocol) for remote monitoring and management through third-party network management systems.

• Redundant Power Supply (RPS) Support: The WS-C2960+48TC-S can be equipped with a Cisco Redundant Power Supply (RPS) unit for additional power reliability. This ensures that the switch can continue operating in case of a power supply failure, improving uptime and availability for critical applications.

• Compact and Rack-Mountable Design: The switch is designed for easy deployment in data centers, server rooms, or network closets. It comes in a 1U rack-mounted form factor, making it ideal for environments where space is limited. It can also be installed in a standard 19-inch server rack.