Cisco WS-C2960L-48PQ-LL Catalyst Layer 4 48 Ports Ethernet Switch

Cisco WS-C2960L-48PQ-LL Managed Switch

• Manufacturer: Cisco
• Model Number: WS-C2960L-48PQ-LL
• Product Line: Catalyst
• Series: 2960-L
• Product Type: Ethernet Switch

Interface and Port Details

Network Ports

• Total Network Ports: 48 Gigabit Ethernet
• Uplink Ports: 24 x 10 Gigabit Ethernet / 1 Gigabit Ethernet SFP+
• Expansion Slot Details: 4 x SFP+ slots

Port/Expansion Slot Configuration

• Modular Design: Yes
• Stack Port: No
• Shared SFP Slot: No

Performance Specifications

• Media Types Supported: Optical Fiber, Twisted Pair
• Ethernet Technologies: 10 Gigabit Ethernet, Gigabit Ethernet
• Network Technologies: 10/100/1000Base-T, 10GBase-X

Memory and Processing

• Processor: ARM7, 800 MHz
• RAM: 512 MB
• Flash Memory: 256 MB

Management and Protocols

• Manageable: Yes
• Routing Protocols: IGMP, MLDv2, MLD
• Remote Management Protocols:
  • SNMP 1, SNMP 2, SNMP 3
  • RMON 1, RMON 2
  • Telnet, HTTP, TFTP, SSH, CLI

Network Features

• Layer Supported: Layer 4
• Supported Protocols:
  • DHCP, BOOTP
  • ARP, VLAN, IGMP Snooping
  • Spanning Tree Protocols (STP, RSTP, MSTP)
  • Link Aggregation Control Protocol (LACP), Port Security
• Additional Features:
  • Dynamic VLAN Support (GVRP), Quality of Service (QoS)
  • Dynamic ARP Inspection (DAI), Energy Efficient Ethernet
  • Management Information Base (MIB), Class of Service (CoS)

Compliance and Standards

• Standards:
• IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab
• IEEE 802.3af, IEEE 802.3x, IEEE 802.1w
• IEEE 802.1x, IEEE 802.1s, IEEE 802.3at

Power Specifications

• Power Source: Internal Power Supply
• Voltage Required: AC 120/230 V (50-60 Hz)
• Power Over Ethernet (PoE): 370W
• Power Rating (Max Consumption): 0.48 kVA

Environmental Parameters

• Operating Temperature Range: 23 °F to 113 °F
• Storage Temperature Range: -13 °F to 158 °F
• Operating Humidity Range: 5% to 90%
• Storage Humidity Range: 5% to 95%

Ports

The Cisco WS-C2960L-48PQ-LL Ethernet Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high number of network connections. With this switch, users can connect multiple devices such as computers, printers, and servers to the network, providing seamless communication and data transfer capabilities.

Increased Connectivity

One of the primary benefits of having 48 ports on the Cisco WS-C2960L-48PQ-LL Ethernet Switch is the increased connectivity it offers. With more ports available, users can effortlessly connect numerous devices to the network without worrying about running out of available connections. This is particularly useful in larger organizations or offices where a substantial number of devices need to be connected simultaneously.

Scalability

The 48 ports on this switch also provide scalability for future growth. As businesses expand and add more devices to their network, having additional ports ensures that there is enough capacity to accommodate the increased demand. This eliminates the need for investing in additional switches or equipment, saving both time and money.

Flexibility in Network Configuration

The abundance of ports allows for greater flexibility in network configuration. Users can easily connect different types of devices, such as computers, IP phones, and wireless access points, to specific ports based on their requirements. This enables efficient network management and helps optimize performance by ensuring that each device is connected to the appropriate port.

Furthermore, the Cisco WS-C2960L-48PQ-LL Ethernet Switch supports Power over Ethernet (PoE) on all 48 ports. This means that devices such as IP phones, surveillance cameras, and wireless access points can be powered directly through the Ethernet cable, eliminating the need for separate power cables. This simplifies installation and reduces clutter, providing a clean and organized networking environment.

Layer

The Cisco WS-C2960L-48PQ-LL Ethernet Switch operates at Layer 4 of the OSI model, which refers to the transport layer. This layer is responsible for reliable and efficient data transfer between network devices. By emphasizing its Layer 4 capability, this switch offers several benefits and plays a crucial role in ensuring smooth network operations.

Enhanced Performance

By operating at Layer 4, the Cisco WS-C2960L-48PQ-LL Ethernet Switch can perform advanced traffic management functions. It can analyze network traffic and prioritize certain types of data, such as real-time communication or critical business applications. This ensures that important data is delivered promptly while optimizing overall network performance.

Improved Security

Layer 4 switches offer additional security features compared to lower-layer switches. They can inspect and filter traffic based on specific protocols or port numbers, effectively preventing unauthorized access or malicious activities. With the Cisco WS-C2960L-48PQ-LL Ethernet Switch operating at Layer 4, users can implement robust security measures to protect their network and sensitive data.

Traffic Control and Load Balancing

Layer 4 switches provide the ability to control and distribute network traffic across multiple devices or servers. This enables load balancing, which ensures that resources are efficiently utilized and prevents any single device from becoming overwhelmed with traffic. The Cisco WS-C2960L-48PQ-LL Ethernet Switch's Layer 4 capability allows users to implement intelligent traffic control mechanisms, resulting in improved network performance and reliability.

Product Line

The Cisco WS-C2960L-48PQ-LL Ethernet Switch belongs to the Catalyst product line offered by Cisco Systems. The Catalyst series is renowned for its reliability, performance, and advanced features, making it a preferred choice for businesses of all sizes.

Proven Reliability

The Catalyst product line has a long-standing reputation for reliability. Cisco Systems is renowned for its rigorous testing and quality control processes, ensuring that each switch meets the highest standards. The Cisco WS-C2960L-48PQ-LL Ethernet Switch is built to withstand demanding networking environments, providing uninterrupted connectivity and minimizing downtime.

Advanced Features

Cisco Catalyst switches are known for their extensive feature sets. They offer a wide range of advanced capabilities, such as VLAN support, QoS (Quality of Service), and advanced security features. These features allow users to tailor their network to specific requirements, ensuring optimal performance and enhancing overall network management capabilities.

Scalability and Future-Proofing

The Catalyst product line is designed to support scalability and future growth. Cisco switches are built with modular architectures that allow for easy expansion and upgrades when needed. This ensures that businesses can adapt their network infrastructure as their needs evolve without significant disruptions or additional investments.

In conclusion, the Cisco WS-C2960L-48PQ-LL Ethernet Switch offers 48 ports, providing increased connectivity, scalability, and flexibility in network configuration. Its Layer 4 capability enhances performance, security, and traffic control while the Catalyst product line ensures proven reliability, advanced features, and scalability. Whether it's for small businesses or enterprise-level organizations, this switch delivers the necessary capabilities to build a robust and efficient network infrastructure.