## Cisco WS-C3750-48TS-S 48-Port Ethernet Switch ### General Information ? Manufacturer: Cisco ? Part Number: WS-C3750-48TS-S ? Product Line: Catalyst ? Series: 3750 ? Type: Managed Ethernet Switch ### Port Configuration ? Total Network Ports: 48 RJ-45 ports for Fast Ethernet ? Stack Ports: 2 ports for stacking capabilities ? Network Ports: 48 dedicated for reliable data communication #### Expansion Slot Options ? Fast Ethernet Ports: 48 ports designed for seamless connectivity ? Gigabit Ethernet Expansion Slots: 4 slots available for enhanced performance ### Media and Performance ? Media Type: Twisted Pair cabling for effective transmission ? Cable Standard: Category 5 for optimal data integrity ? Ethernet Technology: Fast Ethernet for swift data transfer ? Network Technologies: 10Base-T 10/100Base-TX ? 10Base-T ? 10/100Base-TX ### I/O Expansions ? Total Expansion Slots: 4 slots for additional network modules ? Slot Type: SFP for scalable connectivity options ? Number of SFP Slots: 4 dedicated slots available ### Network and Communication ? Supported Layer: Layer 3 for advanced routing functionality ### Memory Specifications ? Standard Memory: 128 MB for efficient operations ? Flash Memory: 16 MB for configuration storage ### Reliability Features ? Mean Time Between Failures (MTBF): 217,824 hours for dependable performance ### Power Supply Information ? Input Voltage: Supports 110 V AC and 220 V AC for flexible deployment ? Power Source: External power supply for stability ? Redundant Power Supply Support: Yes, enhancing reliability ## Sku: WS-C3750-48TS-S ### Introduction The Cisco Catalyst 3750 Switch 48 10/100 + 4 SFP is a high-performance, stackable Ethernet switch designed for small to medium-sized businesses. With its robust features and advanced technology, it provides users with a reliable and secure network infrastructure. One of the standout features of this switch is its SKU: WS-C3750-48TS-S. ### What is a SKU? A SKU, or Stock Keeping Unit, is a unique identifier assigned to a product to distinguish it from other products in the same category. It helps retailers and customers easily identify and track specific items. In the case of the Cisco Catalyst 3750 Switch, the SKU WS-C3750-48TS-S identifies the specific model and configuration of the switch. #### Model and Configuration The SKU WS-C3750-48TS-S denotes the model and configuration of the Cisco Catalyst 3750 Switch. Let’s break down what each element of the SKU represents: – WS: This stands for “Workgroup Switch,” indicating that this particular switch is designed for use in workgroup or small office environments.- C3750: This indicates that the switch belongs to the Cisco Catalyst 3750 series, known for its high performance and advanced features.- 48TS: The “48” refers to the number of Ethernet ports available on the switch, in this case, 48 ports. The “TS” stands for “10/100 + 4 SFP,” indicating that the switch has 48 ports supporting both 10 Mbps and 100 Mbps speeds, along with 4 Small Form-factor Pluggable (SFP) ports.- S: The “S” denotes that this switch supports advanced security features, making it ideal for organizations that prioritize network security. ### Benefits of WS-C3750-48TS-S #### Scalability and Flexibility The WS-C3750-48TS-S offers scalability and flexibility, allowing businesses to easily expand their network as their needs grow. With 48 Ethernet ports, it can accommodate a large number of devices, such as computers, printers, and IP phones. Additionally, the 4 SFP ports provide flexibility for connecting to other switches or devices using fiber optic cables, offering greater bandwidth and longer distances. #### High Performance This switch is designed for high-performance networking. It supports Fast Ethernet speeds of 10/100 Mbps, ensuring fast data transfer within the network. The Cisco Catalyst 3750 Switch also features advanced hardware and software capabilities, such as Cisco StackWise technology, which enables stacking multiple switches together to create a single logical unit with increased capacity and resilience. #### Advanced Security Network security is crucial for businesses of all sizes. The WS-C3750-48TS-S comes with advanced security features to protect the network from unauthorized access and potential threats. It supports features like Access Control Lists (ACLs), which allow administrators to control traffic flow based on specific criteria, and Port Security, which helps prevent unauthorized devices from connecting to the network. With these security measures in place, businesses can have peace of mind knowing their network is well-protected. ### Importance of WS-C3750-48TS-S for Users #### Small to Medium-Sized Businesses For small to medium-sized businesses, the WS-C3750-48TS-S is an ideal choice. Its scalability and flexibility make it suitable for growing businesses that need to accommodate more devices and expand their network infrastructure. The high performance ensures smooth data transfer and efficient communication, improving overall productivity. Moreover, the advanced security features provide peace of mind, safeguarding critical business data and protecting against potential cyber threats. #### Workgroup Environments Workgroup environments, where employees work closely together in teams, can greatly benefit from the WS-C3750-48TS-S. The switch’s 48 Ethernet ports enable seamless connectivity for workstations, printers, and other devices within a workgroup. The 4 SFP ports offer the flexibility to connect to other switches or devices in different areas of the office using fiber optic cables, ensuring high-speed and reliable communication. #### Enhanced Network Performance The WS-C3750-48TS-S is designed to deliver exceptional network performance. Its Fast Ethernet speeds and advanced hardware capabilities enable smooth data flow and reduced latency. The switch also supports features like Quality of Service (QoS), which prioritizes certain types of network traffic, ensuring critical applications receive the necessary bandwidth for optimal performance. This enhanced network performance translates into improved productivity and user experience for all network users. ##### Conclusion In conclusion, the WS-C3750-48TS-S SKU plays a crucial role in identifying the specific model and configuration of the Cisco Catalyst 3750 Switch. Its benefits, such as scalability, flexibility, high performance, and advanced security features, make it an excellent choice for small to medium-sized businesses and workgroup environments. With this switch, businesses can build a reliable and secure network infrastructure that meets their growing needs while ensuring optimal network performance.