## Ports The Cisco WS-C3850-48T-L Switch is equipped with an impressive 48 ports, making it a versatile and powerful networking solution for businesses of all sizes. These ports provide users with the ability to connect numerous devices to the network, enabling seamless communication and data transfer. ## Main Specifications ? Part Number: WS-C3850-48T-L ? Manufacturer: Cisco ? Product Type: Managed Switch ? Design: Suitable for Desktop or Rack-Mounting (1U) ? Interface: Gigabit Ethernet ? Port Configuration: 48 x 10/100/1000 Mbps ### Performance Metrics #### Switching Capabilities ? Switching Capacity: 176 Gbps ? Stacking Bandwidth: 480 Gbps #### Capacity Details ? IPv4 Routing Table: 24,000 Routes ? NetFlow Entries: 48,000 Entries ? Switched Virtual Interfaces (SVIs): 1,000 Interfaces ? MAC Address Table: 32,000 Entries ? Jumbo Frame Support: 9,198 Bytes ### Management and Protocols #### Remote Management ? Protocols Supported: SNMP (v1, v2c, v3), RMON (v1, v2), Telnet, SSH, CLI #### Networking Features ? Auto-Negotiation ? ARP Support ? Trunking & VLAN Support ? Auto-Uplink (Auto MDI/MDI-X) ? IGMP Snooping ? Syslog Support ? IPv6 Support ? 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 List (ACL) ? Quality of Service (QoS) ? RADIUS Support ? Virtual Route Forwarding-Lite (VRF-Lite) ? MLD Snooping ? Dynamic ARP Inspection (DAI) ? STP Root Guard ? Uni-Directional Link Detection (UDLD) ? Rapid Per-VLAN Spanning Tree Plus (PVRST+) ? IPv4 Support ? Shaped Round Robin (SRR) ? 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) ### Standards Compliance ? IEEE 802.3, IEEE 802.3u, IEEE 802.3z ? IEEE 802.1d, IEEE 802.1q ? IEEE 802.3ab, IEEE 802.1p ? IEEE 802.3x, IEEE 802.3ad (LACP) ? IEEE 802.1w, IEEE 802.1x ? IEEE 802.1s ### Power Specifications #### Power Supply ? Internal Power Supply: 1 Unit Installed ? Maximum Supported Units: 2 Units ? Redundancy: Optional with 1+1 Redundancy Scheme ? Power Requirements: AC 120/230 V (50/60 Hz) ? Power Output: 350 Watts ### Increased Connectivity Having 48 ports on the Cisco WS-C3850-48T-L Switch means that users can connect a multitude of devices, such as computers, servers, printers, and IP phones, without the need for additional networking equipment. This eliminates the hassle and expense of purchasing additional switches or routers to accommodate the growing number of devices in a network. The increased connectivity offered by the 48 ports ensures that businesses can scale their network infrastructure efficiently. It provides flexibility to add new devices or expand operations without compromising on network performance. With each port capable of handling high-speed data transmission, users can enjoy uninterrupted connectivity for data-intensive tasks. ### Improved Network Performance The Cisco WS-C3850-48T-L Switch’s 48 ports enable efficient network traffic distribution across various connected devices. This prevents bottlenecks and congestion that can occur when multiple devices compete for limited network resources. Each port operates at Gigabit Ethernet speeds, ensuring fast and reliable data transfer between devices. Furthermore, the switch supports advanced features like Quality of Service (QoS), which allows users to prioritize critical network traffic. This ensures that bandwidth-intensive applications, such as video conferencing or large file transfers, receive the necessary network resources for optimal performance. With 48 ports at their disposal, users can allocate dedicated connections for high-priority devices or services, further enhancing overall network performance. #### Seamless Collaboration In today’s interconnected business environment, collaboration is key to success. The Cisco WS-C3850-48T-L Switch’s 48 ports enable seamless collaboration between employees by facilitating the connection of devices like IP phones and video conferencing systems. These ports ensure that voice and video data flows smoothly, providing crystal-clear communication and enhancing productivity. Moreover, the switch supports advanced features like Power over Ethernet (PoE), which allows users to power compatible devices directly through the Ethernet cables. This eliminates the need for separate power adapters, reducing clutter and simplifying device installation. With 48 PoE-enabled ports, businesses can easily deploy IP phones, wireless access points, and other PoE devices throughout their premises, maximizing flexibility and convenience. ##### Scalability and Future-Proofing With the increasing reliance on digital technologies, businesses need networking solutions that can accommodate future growth. The Cisco WS-C3850-48T-L Switch’s 48 ports provide scalability for expanding networks and ensure compatibility with emerging technologies. The switch supports modular uplink options, allowing users to connect to higher-speed networks or aggregate multiple ports for increased bandwidth. This flexibility ensures that businesses can adapt to evolving networking requirements without the need for significant infrastructure changes. Furthermore, the Cisco WS-C3850-48T-L Switch is designed to support the latest networking standards, ensuring compatibility with future devices and technologies. The 48 ports provide ample room for connecting new devices, allowing businesses to stay ahead in an ever-changing digital landscape. ## Feature: Data LAN Base The Cisco WS-C3850-48T-L Switch comes with the Data LAN Base feature, providing users with a robust foundation for their network infrastructure. This feature offers a range of benefits that enhance network security, performance, and management capabilities. ### Enhanced Security The Data LAN Base feature on the Cisco WS-C3850-48T-L Switch offers advanced security functionalities that protect sensitive data and prevent unauthorized access. It includes features like Access Control Lists (ACLs) and Identity-Based Networking Services (IBNS), enabling administrators to define granular access policies based on user roles or device characteristics. These security features ensure that only authorized users and devices can access the network, minimizing the risk of data breaches and unauthorized network activities. With the Data LAN Base feature, businesses can establish a secure network environment and protect their critical information from potential threats. ### Optimized Performance The Data LAN Base feature is designed to optimize network performance, ensuring efficient data transmission and reduced latency. It supports features like Virtual Local Area Networks (VLANs), enabling administrators to segment the network into smaller logical networks for improved performance and security. VLANs allow for efficient traffic management, as specific groups of devices can be isolated from each other, reducing unnecessary network congestion. This helps to maintain consistent network performance, even during peak usage periods. Additionally, the Data LAN Base feature supports Spanning Tree Protocol (STP), which prevents network loops and ensures redundancy in case of link failures. This feature enhances network reliability by automatically rerouting traffic through alternate paths, minimizing downtime, and improving overall network availability. #### Efficient Network Management The Data LAN Base feature provides administrators with powerful tools for managing and monitoring the network effectively. It includes features like Simple Network Management Protocol (SNMP) and Cisco Prime Infrastructure, which enable centralized network management and monitoring. Using SNMP, administrators can collect valuable data about the switch’s performance, traffic patterns, and device status. This information allows them to proactively identify and address potential issues before they impact network performance or availability. Cisco Prime Infrastructure offers a comprehensive management platform that simplifies network administration tasks. It provides a centralized interface for configuring switches, monitoring performance, and troubleshooting network issues. With the Data LAN Base feature, businesses can streamline their network management processes, saving time and resources. ##### Future-Ready Networking Investing in a networking solution with the Data LAN Base feature ensures that businesses are prepared for future networking requirements. The feature offers support for advanced technologies like IPv6, which is becoming increasingly important as the world transitions to this newer protocol. IPv6 provides a larger address space, ensuring that businesses can connect a growing number of devices and accommodate the expanding Internet of Things (IoT) ecosystem. By adopting a switch with the Data LAN Base feature, businesses can future-proof their network infrastructure and avoid costly upgrades or replacements down the line. In conclusion, the Cisco WS-C3850-48T-L Switch’s 48 ports provide increased connectivity and improved network performance. The switch’s Data LAN Base feature enhances security, performance, and management capabilities. By leveraging these features, businesses can create a robust and future-proof network infrastructure that supports their growing needs and ensures seamless collaboration and data transfer.