Description
Product Overview
The WS-C3550-24-FX-SMI is a Cisco Catalyst series switch that provides fast Ethernet connectivity to various network devices. This switch is designed to meet the demands of high-speed networks and is capable of supporting advanced features that enable the building of secure and reliable network infrastructures.
The Cisco WS-C3550-24-FX-SMI Catalyst 3550-24 Series Switch is a powerful networking device designed to facilitate high-speed data transfer and efficient network management. This switch belongs to the Catalyst 3550 series, renowned for its reliability, performance, and advanced features. In this comprehensive guide, we will delve into the specifications, features, and benefits of the Cisco WS-C3550-24-FX-SMI switch.
Key Specifications
The Cisco WS-C3550-24-FX-SMI Catalyst 3550-24 Series switch is equipped with the following key specifications:
- 24 Ports: The switch features 24 RJ-45 ports for connecting various network devices, allowing seamless communication within the network.
- 100Base-FX Fast Ethernet: Each RJ-45 port supports Fast Ethernet connectivity, enabling high-speed data transfer within the network infrastructure.
- D-Sub DB-9 Desktop Design: The switch is designed with a D-Sub DB-9 desktop form factor, offering flexibility in deployment and space-saving benefits.
- Layer 3 (L3) Switching: With Layer 3 switching capabilities, the Cisco WS-C3550-24-FX-SMI switch provides enhanced routing functionality, enabling efficient data forwarding based on IP addresses.
- 2 x GBIC Ports: The switch is equipped with two Gigabit Interface Converter (GBIC) ports, offering flexibility in connecting to high-speed backbone networks or other switches.
Understanding the Features and Functionality
The Cisco WS-C3550-24-FX-SMI Catalyst 3550-24 Series switch offers a plethora of features and functionalities tailored to meet the demands of modern networking environments. Let’s explore some of its key features:
- Advanced Security: The switch incorporates advanced security features such as Access Control Lists (ACLs), which allow administrators to control traffic flow based on predefined rules, enhancing network security.
- Quality of Service (QoS): With QoS capabilities, the switch prioritizes network traffic, ensuring that critical applications receive the necessary bandwidth and minimizing latency for optimal performance.
- VLAN Support: The switch supports Virtual Local Area Networks (VLANs), enabling segmentation of the network into smaller, isolated groups for improved performance, security, and manageability.
- Multilayer Switching: Leveraging its Layer 3 capabilities, the switch can perform routing functions at wire speed, optimizing network performance and reducing bottlenecks.
- Management Capabilities: The Cisco WS-C3550-24-FX-SMI switch offers robust management capabilities through a variety of interfaces, including a Command Line Interface (CLI), Simple Network Management Protocol (SNMP), and web-based management tools, facilitating easy configuration and monitoring.
- Redundancy and High Availability: The switch supports features such as Rapid Spanning Tree Protocol (RSTP) and Virtual Router Redundancy Protocol (VRRP), ensuring network redundancy and high availability to minimize downtime.
Benefits of Cisco WS-C3550-24-FX-SMI Catalyst 3550-24 Series Switch
The Cisco WS-C3550-24-FX-SMI Catalyst 3550-24 Series switch offers numerous benefits that make it an ideal choice for businesses and organizations seeking reliable and high-performance networking solutions. Some of the key benefits include:
- Enhanced Performance: With its high-speed Ethernet ports and Layer 3 switching capabilities, the switch delivers exceptional performance, enabling seamless data transfer and efficient network operation.
- Scalability: The switch’s modular design and support for advanced features such as VLANs and QoS make it highly scalable, allowing organizations to expand their networks to accommodate growing demands.
- Improved Security: By incorporating advanced security features such as ACLs and VLANs, the switch enhances network security, protecting against unauthorized access and potential threats.
- Simplified Management: The switch’s intuitive management interfaces and robust management capabilities simplify network administration tasks, reducing the overall complexity and overhead associated with network management.
- Cost-Effectiveness: Despite its advanced features and capabilities, the Cisco WS-C3550-24-FX-SMI switch offers excellent value for money, providing a cost-effective solution for organizations looking to upgrade their network infrastructure.
Features and Benefits
The WS-C3550-24-FX-SMI switch comes with 24 10/100 Ethernet ports that provide fast Ethernet connectivity to various network devices. This switch also has two gigabit Ethernet ports that enable connectivity to high-speed devices such as servers and routers. The switch has a forwarding rate of 6.5 million packets per second, which enables it to handle high traffic loads. The switch is also capable of supporting advanced features such as QoS, VLANs, and ACLs, which enable the building of secure and reliable network infrastructures.
Quality of Service (QoS)
The WS-C3550-24-FX-SMI switch supports QoS, which enables the prioritization of network traffic. QoS allows network administrators to prioritize certain types of traffic, such as voice or video traffic, over other types of traffic, such as data traffic. This ensures that critical network traffic is given priority and is delivered with minimal delay or packet loss.
Virtual LANs (VLANs)
The WS-C3550-24-FX-SMI switch supports VLANs, which enable the creation of logical networks within a physical network. VLANs enable network administrators to segment the network into smaller logical networks, which can help to improve network performance and security. Each VLAN operates as a separate broadcast domain, which means that broadcast traffic is limited to the devices within that VLAN.
Access Control Lists (ACLs)
The WS-C3550-24-FX-SMI switch supports ACLs, which enable network administrators to control network access based on various criteria, such as source IP address, destination IP address, or port number. ACLs can be used to block or allow specific types of traffic, which can help to improve network security.
Specifications
- 24 10/100 Ethernet ports
- 2 Gigabit Ethernet ports
- A forwarding rate of 6.5 million packets per second
- QoS support
- VLAN support
- ACL support
Compatibility
The WS-C3550-24-FX-SMI switch is compatible with various network devices, including routers, switches, and servers. This switch can be used in a variety of network environments, including small and medium-sized businesses, enterprise networks, and data centers.
General Information about the Cisco WS-C3550-24-FX-SMI
- Manufacturer: Cisco
- Model Part Number or SKU# WS-C3550-24-FX-SMI
- Product Line: Catalyst
- Product Series: 3550
- Product Model: 3550-24-FX-SMI
- Product Name: Catalyst 3550-24-FX Ethernet Switch
- Product Type: Ethernet Switch
Interfaces / Ports
- Total Number of Network Ports: 24
- Number of MT-RJ Ports: 24
- Port/Expansion Slot Details: 24 x Fast Ethernet Network
- Port/Expansion Slot Details: 2 x Gigabit Ethernet Expansion Slot
Performance
- Media Type Supported: Optical Fiber
- Fiber Mode Supported: Multi-mode
- Ethernet Technology: Fast Ethernet
- Network Technology: 100Base-FX
I/O Expansions
- Number of Total Expansion Slots: 2
- Expansion Slot Type: GBIC
- Number of GBIC Slots: 2
Management & Protocols
- Manageable: Yes
- Management-
- SNMP
- Telnet
- RMON
- CWSI
- CLI-based out-of-band
- embedded CMS
Memory
- Standard Memory: 64 MB
- Flash Memory: 16 MB
Power Description
- Input Voltage:110 V AC
- Input Voltage: 220 V AC
In Summary, the WS-C3550-24-FX-SMI switch is a reliable and secure Ethernet switch that provides fast Ethernet connectivity to various network devices. This switch is capable of supporting advanced features such as QoS, VLANs, and ACLs, which enable the building of secure and reliable network infrastructures. The WS-C3550-24-FX-SMI switch is compatible with various network devices and can be used in a variety of network environments, making it an excellent choice for network administrators who require a fast and reliable Ethernet switch.
