Description
Overview of the Switch
The Cisco WS-C2950G-48-EI Catalyst 2950 is a robust and high-performance network switch designed to meet the demands of modern networking environments. This switch, equipped with 48 ports and 2 GBIC slots, offers enhanced image capabilities, making it a versatile choice for businesses seeking a reliable and scalable networking solution.
Key FeaturesPort Configuration
- The WS-C2950G-48-EI boasts 48 ports, allowing for seamless connectivity of numerous devices within a network. These ports support both 10/100 Ethernet, providing flexibility to accommodate various network speeds and requirements.
GBIC Slots
- With 2 Gigabit Interface Converter (GBIC) slots, this switch allows for additional connectivity options. GBIC slots enable the use of different types of transceivers, providing flexibility in connecting to various networking media types.
Enhanced Image Capabilities
- The inclusion of an enhanced image in the WS-C2950G-48-EI switch enhances its overall functionality. This image offers advanced features and capabilities beyond the standard image, contributing to better performance and security.
Scalability
- The switch is designed to be scalable, allowing businesses to expand their network infrastructure as their needs grow. The 48 ports and additional GBIC slots provide the necessary capacity to accommodate a growing number of devices and users.
Reliability
- Cisco is renowned for producing reliable networking equipment, and the WS-C2950G-48-EI is no exception. Its robust design and quality build ensure consistent performance, minimizing downtime and enhancing the overall stability of the network.
Security Features
- Security is a paramount concern in modern networks, and this Cisco switch addresses these concerns with built-in security features. These may include access control lists (ACLs), port security, and other mechanisms to safeguard the network against unauthorized access and potential threats.
Quality of Service (QoS)
- The WS-C2950G-48-EI supports Quality of Service features, allowing administrators to prioritize certain types of network traffic. This ensures that critical applications receive the necessary bandwidth and resources, optimizing overall network performance.
Use CasesEnterprise Networks
- The WS-C2950G-48-EI is well-suited for enterprise networks with a moderate to high number of devices. Its scalability, reliability, and enhanced image capabilities make it an ideal choice for businesses with evolving networking needs.
Small to Medium Businesses (SMBs)
- SMBs can benefit from the cost-effective and scalable nature of this switch. Its 48 ports provide ample connectivity for growing businesses, and the enhanced image features cater to the demand for advanced networking functionality.
Educational Institutions
- The switch’s reliability and scalability make it suitable for educational institutions with diverse networking requirements. The ability to support various speeds and accommodate expansion makes it a versatile solution for schools and universities.
Data Centers
- In a data center environment, the WS-C2950G-48-EI can be employed to manage and connect a multitude of devices. Its enhanced image capabilities and support for Gigabit Ethernet through GBIC slots contribute to efficient data transfer within the data center.
Features and Benefits of 48 Ports Managed Switch
The WS-C2950G-48-EI Cisco Catalyst 2950 is a 48-port switch that offers a range of features and benefits, including:
Layer 2 switching
- The switch supports a variety of layer 2 protocols, including Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and VLANs, to help ensure a stable and secure network.
Quality of Service (QoS)
- The switch supports QoS features, such as traffic shaping and prioritization, to help ensure that time-sensitive applications, such as voice and video, have the necessary bandwidth.
Power over Ethernet (PoE)
- The switch supports PoE, allowing you to power devices such as wireless access points and IP phones directly from the switch, eliminating the need for separate power supplies.
Advanced security
- The switch supports advanced security features, such as access control lists (ACLs) and port security, to help protect against unauthorized access to the network.
High availability
- The switch supports features such as hot-swappable power supplies and fans to help ensure high availability, reducing the risk of network downtime.
Specification about this Cisco WS-C2950G-48-EI
- Manufacturer: Cisco Systems, Inc
- Part Number or SKU# WS-C2950G-48-EI
- Brand Name: Cisco
- Product Line: Catalyst
- Product Series: 2950
- Type: Networking
- Product Type: Ethernet Switch
Interfaces/Ports
- Number of Ports: 48
- Fast Ethernet Port: Yes
- Interfaces/Ports: 48 x RJ-45 10/100Base-TX LAN
- Interfaces/Ports: 1 x RJ-45 Console Management
Media & Performance
- Performance: 10.1Mpps Forwarding Rate for 64-byte Packet
I/O Expansions
- Number of Expansion Slots: 2
- Expansion Slots: (2 Total) GBIC
Network & Communication
- Flow Control: IEEE 802.3x (Full-duplex)
- Address Table: 8K MAC Addresses
Connectivity Media
- Connectivity Media: Category 4 UTP 10Base-T
- Connectivity Media: Category 3 UTP 10Base-T
- Connectivity Media: Category 5 UTP 10/100Base-TX
- Performance: Up to 6.8Mbps Forwarding Bandwidth
- Performance: 13.6Gbps Switching Fabric
Controls/Indicators
- Status Indicators:
- System status LEDs: System, RPS, Bandwidth utilization
- Per-port status LEDs: Link integrity, Disabled, Activity, speed, Full-duplex
Reliability
- MTBF: 159,026 Hours
Power Description
- Input Voltage: 220V AC, 110V AC
- Input Voltage Range: 100V AC to 127V AC
- Input Current: 1 A @ 100V AC to 127V AC, 0.5 A @ 200V AC to 240V AC
- Frequency: 50 Hz to 60 Hz
- Power Consumption: Up to 45 W
- Redundant Power Supply: Yes
Outline, the Cisco WS-C2950G-48-EI Catalyst 2950 switch is a powerful networking solution that combines scalability, reliability, and advanced features to meet the demands of modern networks. Whether deployed in enterprise environments, small to medium businesses, educational institutions, or data centers, this switch provides a solid foundation for building a robust and efficient network infrastructure. With its 48 ports, 2 GBIC slots, and enhanced image capabilities, the WS-C2950G-48-EI stands as a testament to Cisco’s commitment to delivering high-quality networking equipment.
