## Cisco Catalyst WS-C3650-12X48UQ-L Switch ### General Information ? Manufacturer: Cisco Systems, Inc ? Model: WS-C3650-12X48UQ-L ? Product Line: Catalyst 3650 ? Condition: Seller refurbished ## Port Configuration ### Network and Uplink Ports ? 48 integrated ports: 36x 1 Gigabit Ethernet and 12x multigigabit RJ-45 (100Mbps/1/2.5/5/10Gbps) ? 4x 10 Gigabit Ethernet SFP+ uplink ports for high-speed connectivity ### Power over Ethernet (PoE) ? Supports Cisco UPOE (Universal Power over Ethernet) and PoE+ for powering devices ? PoE Budget: 660W ## Performance and Capacity ### Switching and Forwarding ? Switching capacity: 392 Gbps ? Forwarding rate: 291.66 Mpps (Million packets per second) ### MAC Address Table ? 32,000 entries supported for enhanced network performance ## Stacking Capabilities ### StackWise-160 Support ? Compatible with StackWise-160 technology for stackable deployment ? 2x StackWise-160 connectors available for seamless stacking #### Stacking Cable Options ? Compatible cables: STACK-T2-50CM, STACK-T2-1M, STACK-T2-3M ## Power Supply and Cooling ### Power Supply ? 1x PWR-C1-1100WAC installed (1100W redundant power supply) ? Supports dual power supplies with options for additional PWR-C1-715WAC or PWR-C1-1100WAC ### Fan Modules ? Airflow: Port-side intake for efficient cooling ? Includes 3x FAN-T1 modules ## Form Factor and Mounting ### Chassis and Rack Mounting ? 1U rack-mountable form factor ? Includes third-party rack ears for installation ## Software and Management ### Operating System ? Cisco IOS operating system with LAN Base license pre-installed ### Manageability ? Fully managed switch with Layer 3 support ## Media and Expansion ### Supported Media Types ? Optical fiber and twisted pair (Ethernet) ### Expansion Slots ? 4x SFP+ slots for 10 Gigabit Ethernet modules ## Physical Specifications ### Dimensions and Weight ? Height: 1.7 inches ? Width: 19.1 inches ? Depth: 17.5 inches ? Weight: 17.75 lbs ## Ports The Cisco WS-C3650-12X48UQ-L Managed 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 offer users the ability to connect multiple devices such as computers, servers, printers, and IP phones to the network. ### Increased Connectivity With 48 ports, this switch provides users with a significant increase in connectivity options. Whether it’s in a small office or a large enterprise, having a multitude of ports allows for the connection of numerous devices without the need for additional switches or hubs. This simplifies the network infrastructure and ensures seamless communication between various devices. #### Scalability The 48 ports on the Cisco WS-C3650-12X48UQ-L Managed switch also offer scalability for growing businesses. As your organization expands and more devices need to be connected to the network, having extra ports readily available eliminates the need to invest in additional networking equipment. This not only saves costs but also reduces the complexity of managing multiple switches. ##### Flexibility Having 48 ports grants users the flexibility to allocate connections based on their specific requirements. Different departments or areas within an organization may have varying networking needs. With a surplus of ports, administrators can easily assign connections according to these requirements, ensuring optimal performance and efficient resource allocation. ## Uplink Ports In addition to the 48 standard ports, the Cisco WS-C3650-12X48UQ-L Managed switch also features 4 uplink ports. These uplink ports are designed to connect the switch to other network devices or switches, facilitating network expansion and enhancing overall connectivity. ### Enhanced Network Expansion The presence of 4 uplink ports on this Cisco switch allows for easy network expansion. By connecting the switch to other devices or switches, businesses can extend their network coverage and add more devices without compromising performance. This is particularly beneficial for organizations experiencing rapid growth or those with plans for future expansion. #### Improved Network Performance Uplink ports enable high-speed data transfer between switches, ensuring optimal network performance. As data travels between switches, it requires a reliable and fast connection to maintain efficiency. The 4 uplink ports on this Cisco switch provide the necessary bandwidth to handle large volumes of data, reducing latency and ensuring smooth communication between devices. ##### Redundancy and Resilience Having multiple uplink ports offers redundancy and resilience in case of network failures. By connecting switches through these ports, administrators can create redundant paths for data transmission. In the event of a link failure or switch malfunction, the network can automatically reroute traffic through alternate paths, minimizing downtime and maintaining network availability. ## Uplink Speed The Cisco WS-C3650-12X48UQ-L Managed switch boasts 10G uplink speed, providing users with a high-performance networking solution. This feature enables fast and efficient data transfer, ensuring smooth operation even in bandwidth-intensive environments. ### High-Speed Data Transfer The 10G uplink speed of this switch allows for rapid data transfer between devices. Whether it’s transferring large files, streaming high-definition media, or running bandwidth-intensive applications, the increased speed ensures minimal delays and optimal performance. This is particularly valuable for businesses that rely on quick data exchange or real-time communication. #### Future-Proofing With the continuous advancement of technology, network demands are constantly increasing. By investing in a switch with 10G uplink speed, businesses can future-proof their networks and ensure they can handle the growing data requirements. This eliminates the need for frequent upgrades and provides a solid foundation for future network expansion. ##### Enhanced Virtualization The 10G uplink speed facilitates efficient virtualization in network environments. Virtualization allows businesses to consolidate multiple physical servers into a single server, reducing hardware costs and improving resource utilization. The high-speed uplink ensures smooth communication between virtual machines, minimizing latency and optimizing performance in virtualized environments. ## Features The Cisco WS-C3650-12X48UQ-L Managed switch offers several notable features, including mGig support and LAN Base. These features enhance the capabilities of the switch and provide users with a versatile networking solution. ### mGig Support The mGig support on this switch enables multi-gigabit Ethernet connectivity, offering faster speeds than traditional Gigabit Ethernet. This feature is particularly useful for businesses that require high-speed connections for bandwidth-intensive applications or devices. With mGig support, organizations can take advantage of the latest networking technologies and ensure optimal performance for their network infrastructure. #### Future-Ready Network By incorporating mGig support, the Cisco WS-C3650-12X48UQ-L Managed switch prepares businesses for future network requirements. As technology evolves and devices demand higher bandwidth, mGig support ensures compatibility with upcoming standards and offers the ability to handle increasing data demands. This future-readiness saves organizations from costly network upgrades and provides a scalable solution. ##### Improved Wireless Connectivity mGig support also enhances wireless connectivity by providing higher speed links between access points and switches. This enables faster data transfer to wireless devices, such as laptops, tablets, or smartphones, resulting in improved user experience and productivity. Whether it’s in a corporate office, educational institution, or healthcare facility, reliable and fast wireless connectivity is essential in today’s connected world. ### LAN Base The LAN Base feature on the Cisco WS-C3650-12X48UQ-L Managed switch offers a comprehensive set of network services and capabilities. This feature-rich software provides advanced security, quality of service (QoS), and management functionalities, ensuring a robust and secure network infrastructure. #### Enhanced Security The LAN Base feature includes advanced security measures to protect networks from unauthorized access or malicious activities. It offers features such as Access Control Lists (ACLs), which allow administrators to control traffic flow based on specific rules and policies. Additionally, it provides Secure Shell (SSH) encryption for secure remote management and supports Virtual Local Area Networks (VLANs) for segmenting the network and isolating sensitive data. ##### Quality of Service With LAN Base, administrators can prioritize network traffic and allocate resources based on application requirements. This ensures that critical applications receive the necessary bandwidth and resources, preventing performance degradation or bottlenecks. Quality of Service (QoS) features, such as packet prioritization and traffic shaping, enable efficient traffic management, resulting in better overall network performance and user experience. ## Management Interface The Cisco WS-C3650-12X48UQ-L Managed switch features an Ethernet management interface, providing users with a convenient and reliable method to manage and monitor the switch’s operations. This interface simplifies the configuration, troubleshooting, and monitoring processes, enhancing overall network management efficiency. ### Easy Configuration The Ethernet management interface allows administrators to configure the switch’s settings through a user-friendly web-based interface or command-line interface (CLI). This simplifies the initial setup process and enables quick deployment of the switch in the network. Whether it’s assigning IP addresses, configuring VLANs, or enabling specific features, the management interface provides an intuitive platform for network configuration. #### Efficient Troubleshooting In the event of network issues or errors, the Ethernet management interface offers comprehensive troubleshooting capabilities. Administrators can access real-time data, such as traffic statistics, error logs, and port statuses, to identify and resolve problems quickly. This proactive approach to troubleshooting minimizes downtime and ensures a stable network environment. ##### Monitoring and Analytics The management interface also provides monitoring and analytics features that allow administrators to gain insights into network performance and usage. Detailed statistics, graphical representations, and reporting tools enable proactive network monitoring, capacity planning, and trend analysis. By monitoring key metrics, administrators can optimize network resources, identify potential bottlenecks, and make informed decisions for network optimization. ## Power Over Ethernet The Cisco WS-C3650-12X48UQ-L Managed switch supports Power over Ethernet (PoE), allowing users to power compatible devices through the Ethernet cable. This feature eliminates the need for separate power supplies or adapters, simplifying installation and reducing clutter. ### Simplified Deployment The PoE capability of this switch streamlines the deployment of network devices that require power, such as IP phones, wireless access points, or security cameras. With PoE, these devices can be conveniently connected to the switch using a single Ethernet cable, eliminating the need for additional power outlets or electrical wiring. This simplifies installation and reduces costs associated with power infrastructure. #### Flexibility in Device Placement PoE also offers flexibility in device placement, as it eliminates the constraint of being near a power outlet. Devices can be installed in optimal locations without being limited by power availability. This is particularly beneficial in scenarios where devices need to be placed in remote or hard-to-reach areas, such as outdoor environments or ceiling-mounted access points. ##### Centralized Power Management By utilizing PoE, administrators can centrally manage and control the power supply to connected devices. The switch provides the ability to monitor power usage, allocate power budgets, and prioritize power delivery to ensure critical devices receive sufficient power. This centralized power management simplifies maintenance and troubleshooting processes, enhancing overall network efficiency and reliability.