Overview of WS-C3850-48F-L ### Device Specifications ? Type: Managed Switch ? Port Count: 48 Ports ? Form Factor: Desktop or Rack-mountable (1U) ### Network Interfaces ? Interface Type: Gigabit Ethernet ? Port Configuration: 48 x 10/100/1000 (PoE+) ### Power and Performance ? Power Over Ethernet (PoE): PoE+ ? Power Budget: 800 Watts ? Switching Capacity: 176 Gbps ? Stacking Bandwidth: 480 Gbps ### Capacity and Support ? IPv4 Routes: 24,000 ? NetFlow Entries: 48,000 ? Switched Virtual Interfaces (SVIs): 1,000 ? MAC Address Table Size: 32,000 Entries ? Jumbo Frame Size: 9,198 bytes ### Management and Protocols ? Supported Protocols: SNMP (v1, v2c, v3), RMON (v1, v2), Telnet, SSH, CLI #### Advanced Features ? Auto-Negotiation ? ARP Support ? VLAN and Trunking Support ? IGMP Snooping ? Syslog Support ? IPv6 Compatibility ? Rapid Spanning Tree Protocol (RSTP) ? Multiple Spanning Tree Protocol (MSTP) ? DHCP Snooping ? Dynamic Trunking Protocol (DTP) ? Port Aggregation Protocol (PAgP) ? Trivial File Transfer Protocol (TFTP) ? Access Control Lists (ACLs) ? Quality of Service (QoS) ? RADIUS Support ? Virtual Route Forwarding-Lite (VRF-Lite) ? MLD Snooping ? Dynamic ARP Inspection (DAI) ? Uni-Directional Link Detection (UDLD) ? Rapid Per-VLAN Spanning Tree Plus (PVRST+) ? Link Aggregation Control Protocol (LACP) ? Remote Switch Port Analyzer (RSPAN) ? Layer 3 Load Balancing ? Energy Efficient Ethernet ? CISCO StackWise-480 Technology ? CISCO StackPower Technology ? Flexible NetFlow (FNF) ### Compliance and Standards ? IEEE 802.3 Series ? IEEE 802.1 Series ? IEEE 802.3af ? IEEE 802.3at ### Power Requirements ? Voltage: AC 120/230V (50/60 Hz) ? Power Redundancy: Optional ## Ports The Cisco WS-C3850-48F-L Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high number of network connections. These ports allow users to connect various devices such as computers, servers, printers, and IP phones to the network. ### Increased Connectivity With 48 ports, this switch offers an abundance of connectivity options for users. Whether you need to connect multiple devices in a small office or provide networking capabilities for a large enterprise, the Cisco WS-C3850-48F-L Switch has you covered. The availability of numerous ports ensures that you won’t run out of connections, allowing you to easily expand your network as your business grows. #### Flexibility Having 48 ports gives users the flexibility to set up their network according to their specific requirements. You can connect devices in different locations or departments without the need for additional switches or complicated setups. This flexibility allows for efficient network management and simplifies the process of adding or removing devices as needed. ##### Improved Productivity By providing ample connectivity options, the Cisco WS-C3850-48F-L Switch helps enhance productivity within an organization. Users can easily connect their devices to the network without any hassle, ensuring seamless communication and data sharing. This switch eliminates the need for manual switching of cables, saving time and reducing the risk of errors or disruptions. ## Layer The Cisco WS-C3850-48F-L Switch operates at Layer 3 of the OSI model, offering advanced networking capabilities and features. This layer is responsible for routing and forwarding data packets between different networks, making it a crucial component for efficient network communication. ### Enhanced Routing Functionality Operating at Layer 3, this switch allows for advanced routing functionality. It can analyze and make intelligent forwarding decisions based on IP addresses, enabling efficient data transmission across networks. This feature is particularly beneficial for organizations that have multiple subnets or need to implement complex network architectures. #### Improved Network Performance Layer 3 switches, such as the Cisco WS-C3850-48F-L, offer improved network performance compared to Layer 2 switches. They can prioritize network traffic, ensuring critical data packets are delivered promptly and reducing latency. This enhanced performance leads to faster data transfer and better overall network efficiency. ##### Network Segmentation With Layer 3 functionality, this switch enables network segmentation, dividing a large network into smaller subnets. This segmentation enhances security by isolating different departments or user groups, preventing unauthorized access to sensitive information. It also helps optimize network performance by reducing broadcast traffic and improving overall network management. ## Speed The Cisco WS-C3850-48F-L Switch supports Gigabit Ethernet speeds, providing users with fast and reliable network connectivity. Gigabit Ethernet offers significant advantages over traditional Fast Ethernet, making it an essential feature for businesses that rely on high-speed data transmission. ### High Data Transfer Rates Gigabit Ethernet allows for data transfer rates of up to 1000 Mbps, which is ten times faster than Fast Ethernet. This increased speed ensures quick and efficient file transfers, minimizing delays and improving productivity. Whether you need to transfer large files or stream high-definition multimedia content, Gigabit Ethernet ensures smooth and uninterrupted data transmission. #### Bandwidth-intensive Applications The high-speed capabilities of Gigabit Ethernet are particularly beneficial for bandwidth-intensive applications such as video conferencing, cloud-based services, and data backups. These applications require significant network resources, and Gigabit Ethernet provides the necessary bandwidth to support them without performance degradation. Users can enjoy seamless video conferencing experiences, fast cloud access, and reliable data backups, enhancing their productivity and workflow. ##### Future-proofing As technology continues to advance, the demand for faster network speeds will only increase. By supporting Gigabit Ethernet, the Cisco WS-C3850-48F-L Switch ensures that your network infrastructure is future-proofed. You won’t need to upgrade your switches anytime soon to accommodate higher bandwidth requirements, saving you time and money in the long run. In conclusion, the Cisco WS-C3850-48F-L Switch offers an impressive range of features that cater to the connectivity, routing, and speed needs of modern businesses. With 48 ports, Layer 3 functionality, and support for Gigabit Ethernet speeds, this switch provides users with a reliable and efficient network infrastructure. Whether you need to connect multiple devices, implement advanced routing capabilities, or ensure fast data transmission, the Cisco WS-C3850-48F-L Switch delivers.