Cisco WS-C3550-12T Overview ### Manufacturer Details ? Brand: Cisco ? Model Number: WS-C3550-12T ### Product Specifications ? Product Line: Catalyst ? Series: 3550 ? Type: Ethernet Switch #### Port Configuration ? Total Network Ports: 10 ? RJ-45 Ports: 10 ? Gigabit Ethernet Network Ports: 10 ? Expansion Slots: 2 Gigabit Ethernet #### Performance Features ? Supported Media Type: Twisted Pair ? Cable Standard: Category 5 ? Ethernet Technology: Gigabit Ethernet ? Network Technologies: 10Base-T, 10/100/1000Base-T ##### Expansion Capabilities ? Total Expansion Slots: 2 ? Slot Type: GBIC ? Number of GBIC Slots: 2 ##### Management and Protocols ? Manageable: Yes ? Management Protocols: SNMP, Telnet, RMON, CWSI, CLI-based out-of-band, embedded CMS #### Key Features ? Full Duplex Operation ? Uplink Capability ? Auto-Sensing per Device ? IP Routing ? DHCP Support ? Auto-Negotiation ? VLAN Support ? Manageable and Stackable #### Memory Specifications ? Standard Memory: 64 MB ? Flash Memory: 16 MB #### Power Requirements ? Input Voltage: 110 V AC, 220 V AC ## Product Code: WS-C3550-12T The Cisco Catalyst 3550 Ethernet Switch is a high-performance, stackable switch that offers advanced Layer 3 switching capabilities. One of the key features of this switch is its product code, which is WS-C3550-12T. This product code represents the specific model and configuration of the switch. ### Benefits of Product Code The WS-C3550-12T product code offers several benefits to users: #### 1. Easy Identification The product code helps users easily identify the Cisco Catalyst 3550 Ethernet Switch model among various other switches available in the market. It ensures that users can find and purchase the correct switch based on their specific requirements. #### 2. Compatibility The product code ensures compatibility with other Cisco networking equipment and infrastructure. It ensures that the switch can seamlessly integrate into existing network setups without any compatibility issues. #### 3. Feature Set The product code signifies the feature set of the Cisco Catalyst 3550 Ethernet Switch. In the case of WS-C3550-12T, it represents a switch with twelve 10/100 Ethernet ports and two Gigabit Ethernet ports. This feature set allows users to connect a variety of devices to the switch and take advantage of high-speed data transfer. #### 4. Scalability The product code also indicates the scalability options available with the switch model. In the case of WS-C3550-12T, it represents a stackable switch that can be easily expanded by adding additional switches to create a larger network infrastructure. This scalability feature is beneficial for businesses that anticipate growth and need to accommodate increasing network demands in the future. ### Importance of Product Code The product code of the Cisco Catalyst 3550 Ethernet Switch, such as WS-C3550-12T, holds significant importance for users: #### 1. Proper Configuration The product code ensures that users select the correct switch model with the desired configuration. This prevents any issues that may arise from using an incompatible switch or one with insufficient ports or features. #### 2. Efficient Network Planning By understanding the product code, users can effectively plan their network infrastructure based on the switch’s capabilities. Knowing the number of ports and other features provided helps in mapping out network connections and optimizing network performance. #### 3. Investment Protection Choosing the right product code, such as WS-C3550-12T, ensures that users make a wise investment in their network infrastructure. It allows them to meet their current requirements while also providing room for future growth and expansion without needing to replace the entire switch. #### 4. Enhanced Performance The product code signifies specific features of the switch model that contribute to enhanced performance. In the case of WS-C3550-12T, it offers Gigabit Ethernet ports for high-speed data transfer and a stackable design for improved scalability and flexibility. ## Number Of Ports: 10 The Cisco Catalyst 3550 Ethernet Switch offers a total of 10 ports, which include 12 10/100 Ethernet ports and 2 Gigabit Ethernet ports. The number of ports is a crucial factor to consider when choosing a switch for your network infrastructure. ### Benefits of Number Of Ports The 10-port configuration of the Cisco Catalyst 3550 Ethernet Switch provides several benefits to users: #### 1. Connectivity The availability of 10 ports allows users to connect multiple devices to the switch simultaneously. This includes computers, servers, printers, IP phones, and other network devices. Having sufficient ports ensures seamless connectivity within the network infrastructure. #### 2. Expandability The 10-port configuration provides room for expansion and future growth. Users can utilize the available ports to connect current devices and have additional capacity for connecting new devices as their network requirements evolve. #### 3. Flexibility The 10-port configuration offers flexibility in network design and setup. Users can allocate ports for specific purposes, such as dedicating certain ports for high-bandwidth devices or segregating ports for different departments or VLANs (Virtual Local Area Networks). #### 4. Bandwidth Optimization With 10 ports available, users can strategically distribute the network traffic across multiple ports, thereby optimizing bandwidth usage. This helps prevent network congestion and ensures efficient data transfer between connected devices. ### Importance of Number Of Ports The number of ports, specifically 10 in the case of the Cisco Catalyst 3550 Ethernet Switch, holds significant importance for users: #### 1. Scalability The 10-port configuration allows for scalability and future expansion. Users can easily add more switches to their network infrastructure and connect them using the available ports to accommodate increasing network demands as their business grows. #### 2. Network Segmentation With 10 ports, users can effectively segment their network by connecting devices to specific ports based on their requirements or departmental needs. Network segmentation enhances security, simplifies troubleshooting, and improves overall network performance. #### 3. Cost-Effective Solution The 10-port configuration provides a cost-effective solution for smaller networks or businesses with limited connectivity requirements. It eliminates the need for purchasing switches with excessive ports, ensuring that users only pay for what they need. #### 4. Streamlined Network Management A switch with 10 ports simplifies network management and reduces complexity. With a limited number of ports, users can easily keep track of connected devices, monitor traffic flow, and troubleshoot any issues that may arise within the network infrastructure. ## Product Features This table showcases all the important features of the Cisco Catalyst 3550 Ethernet Switch. It provides users with a comprehensive overview of the switch’s capabilities and helps them make informed decisions when selecting the right networking equipment for their requirements.