Description
Product Information of the Cisco Layer 4 Manageable Switch
In the world of networking, Cisco has been a stalwart, consistently delivering cutting-edge solutions to meet the evolving demands of businesses and organizations. One such offering is the Cisco WS-C2960L-48TQ-LL, a 48-Ports Manageable Switch. In this comprehensive guide, we will delve into the intricacies of this switch, exploring its features, capabilities, and how it can enhance network performance.
Introduction to Cisco WS-C2960L-48TQ-LLUnveiling the Power of Layer 4
The Cisco WS-C2960L-48TQ-LL belongs to the esteemed Catalyst 2960-L Series, known for its robust performance and advanced features. This specific switch is equipped with 48 48-port Layer 4 Switch, making it a versatile solution for networks of varying sizes. What sets it apart is its Layer 4 management capabilities, providing a deeper level of control and optimization for network traffic.
Key Features and Specifications48 Ports for Enhanced Connectivity
The switch boasts 48 ports, offering ample connectivity options for devices within the network. This configuration is crucial for accommodating the increasing number of devices that modern networks must support.
Layer 4 Management
Layer 4 management is a distinguishing feature of the Cisco WS-C2960L-48TQ-LL. Unlike traditional Layer 2 and Layer 3 switches, Layer 4 switches operate at the transport layer of the OSI model, allowing for more granular control over network traffic based on protocols and ports.
Quality of Service (QoS)
Ensuring optimal performance for critical applications is paramount in any network infrastructure. The switch supports Quality of Service (QoS) features, enabling administrators to prioritize specific types of traffic, guaranteeing a seamless experience for mission-critical applications.
Energy Efficiency
Cisco is committed to sustainability, and the WS-C2960L-48TQ-LL reflects this commitment with its energy-efficient design. The switch is equipped with features like Energy-Efficient Ethernet (EEE) and Cisco EnergyWise, contributing to reduced power consumption and operational costs.
Robust Security Measures
Security is a top priority in the digital landscape, and the Cisco switch doesn’t disappoint. It comes with advanced security features, including port security, DHCP snooping, and Dynamic ARP Inspection (DAI), safeguarding the network against unauthorized access and potential threats.
Deployment ScenariosEnterprise Networks
The Cisco WS-C2960L-48TQ-LL is well-suited for enterprise networks, where a multitude of devices and applications coexist. Its Layer 4 management capabilities enable efficient handling of diverse traffic types, ensuring a smooth and responsive network environment.
Data Centers
In data center environments, where performance and reliability are non-negotiable, the switch’s 48 ports and Layer 4 management make it an ideal choice. The ability to prioritize traffic and allocate resources effectively enhances the overall efficiency of data center operations.
Small to Medium-sized Businesses (SMBs)
SMBs often face the challenge of balancing performance with budget constraints. The Cisco WS-C2960L-48TQ-LL addresses this by offering a cost-effective yet powerful solution, catering to the specific needs of smaller networks without compromising on features.
Technical Specifications
Switch Architecture
Understanding the architecture of the Cisco WS-C2960L-48TQ-LL is essential for making informed decisions about its deployment. The switch employs a robust architecture that combines performance with scalability.
Performance Metrics
To gauge the switch’s performance, it’s crucial to examine metrics such as switching capacity, forwarding rate, and buffer size. The Cisco WS-C2960L-48TQ-LL excels in these aspects, ensuring a high-performing network infrastructure.
Physical Specifications
The physical dimensions, weight, and form factor of the switch are important considerations for installation and space planning. This section provides a detailed overview of the switch’s physical attributes.
Power over Ethernet (PoE) Support
For environments where power outlets are limited, PoE support becomes a valuable feature. The Cisco WS-C2960L-48TQ-LL offers PoE capabilities, simplifying the deployment of powered devices such as IP cameras and VoIP phones.
Use Cases and Applications
Enterprise Networks
Large enterprises with extensive networking needs can benefit from the Cisco WS-C2960L-48TQ-LL’s scalability, advanced management features, and robust security protocols.
Data Centers
In data center environments, where high performance and reliability are paramount, this Layer 4 manageable switch ensures seamless connectivity and efficient traffic management.
Education and Healthcare
In sectors like education and healthcare, where network reliability and security are critical, the Cisco WS-C2960L-48TQ-LL provides a robust solution for supporting various applications and services.
General Information about the Cisco WS-C2960L-48TQ-LL
- Manufacturer: Cisco
- Model Number or SKU# WS-C2960L-48TQ-LL
- Product Type: Ethernet Switch
Console Ports of Ethernet Switch
- RJ45 Ethernet: 1
- USB mini-B: 1
- 10/100/1000 Ethernet Port: 48-Ports
- USB-A port for storage and Bluetooth console: 1
- Forwarding Bandwidth: 88 Gbps
Uplink Interfaces
- 4 x 10G SFP
- 4 SFP
- Product Type: Switch
- IOS: LAN Lite
- Fanless: Yes
Performance for 48-Port Switch
- Forwarding Bandwidth: 99 Gbps
- Switching Bandwidth: 176 Gbps
- Forwarding Rate (64-byte L3 packets): 77.38 Mpps
- Unicast MAC Addresses: 8K
- Maximum Active VLANs: 64
- VLAN IDs Available: 4094
- Maximum STP Instances: 64
- Maximum SPAN Sessions: 1
- MTU-L3 Packet: 9198 bytes
- Jumbo Ethernet Frame: 10,240 bytes
- MTBF in Hours (Data): 1,370,769
- MTBF in Hours (PoE): 437,970
Memory and Processor of 256MB Switch
- CPU: ARMv7 800 MHz
- DRAM: 512 MB
- Flash Memory: 256 MB
Environment
- Operating Temperature:
- Up to 5,000 ft: 23ºF to 113ºF (–5ºC to 45ºC)
- Up to 10,000 ft: 23ºF to 104ºF (–5ºC to 40ºC)
- Operating Altitude: 10,000 ft (3000m)
- Operating Relative Humidity: 5% to 90% at 40ºC
- Storage Temperature: –13º to 158ºF (–25º to 70ºC)
- Storage Altitude: 15,000 ft (4500m)
- Storage Relative Humidity: 5% to 95% at 65ºC
- Storage Altitude: Minimum ambient temperature for cold start is 0°C (32°F)
Electrical: Data
- Voltage (Autoranging): 110 to 220V AC in
- Frequency: 50 to 60 Hz
- Current: 0.29A to 0.48A
- Power Rating (Maximum Consumption): 0.09 kVA
- Power Consumption (Watts):
- 0% Traffic: 29.7
- 10% Traffic: 41.1
- 100% Traffic: 41.1
- Weighted Average: 37.3
Safety and Compliance
- Safety:
- UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, AS/NZS 60950-1
- EMC Emissions: 47CFR Part 15 (CFR 47) Class A, AS/NZS CISPR22 Class A, CISPR22 Class A, EN55022 Class A, ICES003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3, KN22 Class A, CNS13438 Class A
- EMC Immunity: EN55024, CISPR24, EN300386, KN24
- Environmental: Reduction of Hazardous Substances (RoHS) including Directive 2011/65/EU
- Telco: Common Language Equipment Identifier (CLEI) code
- U.S. Government Certifications: USGv6 and IPv6 Ready Logo
Connectors and Interfaces
- Ethernet Interfaces:
- 10BASE-T Ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 UTP cabling
- 100BASE-TX Ports: RJ-45 connectors, 2-pair Category 5 UTP cabling
- 1000BASE-T Ports: RJ-45 connectors, 4-pair Category 5 UTP cabling
- 1000BASE-T SFP-Based Ports: RJ-45 connectors, 4-pair Category 5 UTP cabling
- Indicator LEDs:
- Per-Port Status: Link integrity, disabled, activity, speed, and full duplex
- System Status: System, PoE, and link speed
- Console Cables:
- CAB-CONSOLE-RJ45 Console cable 6 ft. with RJ-45
- CAB-CONSOLE-USB Console cable 6 ft. with USB Type A and mini-B connectors
- Power:
- Use the supplied AC power cord to connect the AC power connector to an AC power outlet
In summary, the Cisco WS-C2960L-48TQ-LL stands out as a robust and feature-rich 48-Ports Layer 4 Manageable Switch. Its Layer 4 management capabilities, coupled with advanced security features and energy efficiency, make it a versatile choice for a wide range of network environments. Whether deployed in enterprise networks, data centers, or SMBs, this switch offers the performance, scalability, and future-proofing that Cisco is renowned for in the networking industry. Investing in the Cisco WS-C2960L-48TQ-LL is not just a purchase; it’s a commitment to a reliable and efficient network infrastructure.
