Cisco WS-C2960S-48LPS-L 48 Ports Switch Manageable Layer 2 New

In the realm of networking, Cisco is a renowned name, and one of its notable products is the Cisco WS-C2960S-48LPS-L 48 Ports Switch. This switch is a part of the Cisco Catalyst 2960-S Series and is recognized for its 48-port Switch, manageable features, and Layer 2 capabilities. In this detailed guide, we will delve into the specifications, features, and benefits of the Cisco WS-C2960S-48LPS-L, providing a comprehensive understanding of its functionalities.

The Cisco WS-C2960S-48LPS-L is a 48-port switch, implying that it offers connectivity for up to 48 devices simultaneously. This makes it suitable for medium to large-scale networks where numerous devices need to be interconnected. The 'LPS' in its model name denotes that it supports Power over Ethernet (PoE) and Power over Ethernet Plus (PoE+), allowing the switch to deliver power to connected devices such as IP cameras, VoIP phones, and wireless access points. Additionally, the 'Layer 2' designation indicates that this switch operates primarily at the data link layer of the OSI model. It provides functionalities such as MAC address learning, VLAN support, and Ethernet switching. While Layer 2 switches are fundamental in building local area networks (LANs), they lack the routing capabilities found in Layer 3 switches.

With its 48 ports, the Cisco WS-C2960S-48LPS-L offers high port density, facilitating the connection of a multitude of devices within a network. Each port is a Gigabit Ethernet port, providing a data transfer rate of 1 gigabit per second. This ensures fast and reliable connectivity for devices such as computers, printers, and servers.

The flexibility of the switch is further enhanced by its PoE and PoE+ support. PoE enables the switch to transmit both data and electrical power over Ethernet cables, eliminating the need for additional power cables. This is particularly advantageous in scenarios where devices are located in areas with limited access to power outlets.

One of the standout features of the Cisco WS-C2960S-48LPS-L is its manageability. The switch is equipped with management capabilities that empower network administrators to have granular control over the network. This includes features such as remote configuration, monitoring, and troubleshooting.

The switch supports Simple Network Management Protocol (SNMP), a widely used protocol for managing and monitoring network devices. SNMP allows administrators to collect information about the performance, usage, and errors on the switch, enabling proactive network management.

Moreover, the Cisco WS-C2960S-48LPS-L supports the Cisco Smart Install feature, streamlining the deployment of new switches in the network. This feature automates the process of configuring new devices, reducing the time and effort required for network expansion.

Power over Ethernet is a technology that enables the transmission of electrical power alongside data over Ethernet cables. The Cisco WS-C2960S-48LPS-L supports both PoE and PoE+, providing power to devices connected to its ports. This is especially valuable in scenarios where power sources are limited or inconvenient to access.

The switch's PoE capabilities make it an ideal choice for deploying devices like IP cameras and VoIP phones. These devices can be installed in locations without direct access to power outlets, simplifying the network architecture and reducing installation costs.

Cisco has been proactive in addressing environmental concerns, and the Cisco WS-C2960S-48LPS-L is designed with energy efficiency in mind. The switch incorporates features such as Energy-Efficient Ethernet (EEE) and Cisco's EnergyWise technology.

Energy-efficient Ethernet (EEE) is a standard that reduces power consumption during periods of low network activity. This helps in conserving energy and lowering operational costs without compromising performance.

Cisco's EnergyWise technology extends energy monitoring and control across the entire network. It allows administrators to manage the power consumption of network-connected devices, promoting a more sustainable and eco-friendly network infrastructure.

Security is paramount in networking, and the Cisco WS-C2960S-48LPS-L includes features to address various security concerns. The switch supports 802.1x authentication, which ensures that only authorized devices can connect to the network. This helps in preventing unauthorized access and securing sensitive information.

In addition to authentication, the switch provides Network Access Control (NAC), allowing administrators to define and enforce policies for device compliance before granting network access. This enhances the overall security posture of the network by ensuring that connected devices adhere to specified security standards.

The Cisco WS-C2960S-48LPS-L incorporates Quality of Service (QoS) features to prioritize network traffic and ensure optimal performance for critical applications. QoS mechanisms such as traffic classification, marking, and queuing enable administrators to manage bandwidth effectively.

By implementing QoS policies, administrators can prioritize voice and video traffic over less time-sensitive data, ensuring a seamless user experience for applications like video conferencing and voice calls. This is particularly significant in environments where network congestion is a concern.

For growing networks, scalability is a key consideration. The Cisco WS-C2960S-48LPS-L supports stacking, allowing multiple switches to be interconnected and operated as a single logical unit. This simplifies network management and enhances scalability by providing a unified interface for configuration and monitoring.

Stacking also improves resiliency, as it enables redundant paths for network traffic. In the event of a link or switch failure, traffic can be rerouted through alternate paths, minimizing downtime and enhancing the overall reliability of the network.

Network security is paramount in any organization, and the Cisco WS-C2960S-48LPS-L includes robust security features. Access Control Lists (ACLs) allow administrators to control traffic flow based on defined rules, enhancing the switch's ability to mitigate potential security threats.

Mitigating unauthorized access is critical for network integrity. The Cisco WS-C2960S-48LPS-L includes port security features that enable administrators to restrict access based on MAC addresses, preventing unauthorized devices from connecting to the network.

To ensure secure communication between administrators and the switch, the Cisco WS-C2960S-48LPS-L supports Secure Shell (SSH) and Secure Sockets Layer (SSL). These encryption protocols enhance the confidentiality and integrity of management sessions.

• Manufacturer: Cisco
• Model Number or SKU# WS-C2960S-48LPS-L
• Product Line: Catalyst
• Product Series: 2960
• Product Type: Ethernet Switch

• Total Number of Network Ports: 48
• Number of PoE (RJ-45) Ports: 48
• Port/Expansion Slot Details:
• 48 x Gigabit Ethernet Network
• 4 x Gigabit Ethernet Expansion Slot

• Media Type Supported: Optical Fiber Twisted Pair
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

• Number of Total Expansion Slots: 5
• Expansion Slot Types:
• SFP (Small Form-Factor Pluggable)
• Stacking Module
• Number of SFP Slots: 4

• Layer Supported: 2
• Management:
• IEEE 802.1p QoS
• DHCP (Dynamic Host Configuration Protocol)
• IEEE 802.1Q VLAN
• RMON (Remote Monitoring)
• CLI (Command Line Interface)
• CiscoWorks LAN Management Solution
• SNMPv3 (Simple Network Management Protocol version 3)
• Syslog

• Standard Memory: 128 MB
• Memory Technology: DRAM (Dynamic Random-Access Memory)
• Flash Memory: 64 MB

Power Description

• PoE (RJ-45) Port: Yes
• Power Source: Power Supply
• Redundant Power Supply: Yes

Finally, the Cisco WS-C2960S-48LPS-L 48 Ports Switch is a versatile and feature-rich networking device suitable for a range of applications. With its 48 ports, PoE capabilities, Layer 2 functionalities, and robust security features, it addresses the needs of modern networks, providing a reliable and efficient foundation for connectivity.

Whether deployed in small businesses, large enterprises, or educational institutions, this Cisco switch offers the scalability, manageability, and performance required for diverse networking environments. Its commitment to energy efficiency and environmental sustainability further solidifies its position as a responsible choice for organizations looking to build resilient and eco-friendly networks.