## Cisco Catalyst 3650-12X48UZ-E Network Switch Specifications ### General Information ? Manufacturer: Cisco Systems, Inc. ? Part Number: WS-C3650-12X48UZ-E ? Product Line: Catalyst 3650 Series ? Product Name: Catalyst 3650-12X48UZ-E Ethernet Switch ? Type: Managed Layer 3 Switch, Stackable ? Ports: 48 x UPOE ### Interfaces and Ports ? Total Network Ports: 48 ? 36 x 10/100/1000 UPOE: Supports up to 60W per port ? 12 x 100/1000/2.5G/5G/10G UPOE: Multi-Gigabit Ethernet Ports ? 2 x 40G QSFP+ Uplink Ports: For high-speed uplink connections ? Management Console: RJ-45 serial, USB Type A, Ethernet Management #### Media and Performance ? Supported Media Types: Twisted Pair, Optical Fiber ? Ethernet Technology: 10GBase-T, 40GBase-X, Gigabit Ethernet ? Switching Capacity: 472 Gbps ? Forwarding Rate: 351.19 Mpps ? Stacking Bandwidth: 160 Gbps with Cisco StackWise-160 technology #### Layer 3 Features and Routing Capabilities ? Layer Supported: Layer 3 ? Routing Protocols: OSPFv3, BGP-4, RIP, EIGRP for IPv6, Policy-Based Routing (PBR), Static Routing ? IPv4 Routes Capacity: Up to 24,000 ? MAC Address Table Size: 32,000 entries ? Jumbo Frame Support: 9,198 bytes ### Power over Ethernet (PoE) and Power Supply ? PoE Support: Cisco UPOE (Universal Power over Ethernet) ? PoE Budget: 660W ? Power Supply: Internal, 1100W (hot-plug) ? Redundant Power Support: Optional (supports up to 2 power supplies) #### Expansion and Stacking Capabilities ? Expansion Slots: 1 Stacking Module Slot ? Maximum Stacking Capacity: 160 Gbps with StackWise-160 ### Advanced Features ? Manageability: SNMP v1, v2c, v3; RMON 1, 2, 3, 9; CLI, SSH, Telnet ? Supported Protocols: DHCP Snooping, VLAN, QoS, ACL, IGMP Snooping, LLDP, Spanning Tree (STP, RSTP, MSTP) ? Security Features: RADIUS, TACACS+, Secure Shell (SSH), Kerberos ? Quality of Service (QoS): Supports CoS, DSCP, SPQ, Shaped Round Robin (SRR) ? Energy-Efficient Ethernet: Yes #### Physical and Environmental Characteristics ? Form Factor: 1U, rack-mountable or standalone ? Dimensions: 1.7″ (H) x 17.5″ (W) x 19.1″ (D) ? Weight: 17.81 lbs (approximately) ? Operating Temperature: 23?F to 113?F ? Storage Temperature: -40?F to 158?F ? Humidity Range: 5% to 96% (non-condensing) ### Compliance and Standards ? Compliant Standards: IEEE 802.3, 802.1Q, 802.1D, 802.1s, 802.1w, 802.1x, 802.3af, 802.3at (PoE) ? MTBF: 203,190 hours ? Certifications: RoHS, FCC Part 15, UL 60950-1, ISO 7779, CISPR 22 Class A #### Additional Features ? StackWise-160 Technology: Enables resilient stacking of up to nine switches ? Field-Replaceable Fans: Modular design for easy maintenance ? Application Visibility: Enhanced visibility with Cisco Flexible NetFlow (FNF) ### Software and Support ? Software Included: Cisco IOS IP Services ? Support: Limited lifetime hardware warranty with advanced replacement (response time: 10 days) ## Port Count: 48 ### Introduction The Cisco WS-C3650-12X48UZ-E Manageable Layer3 Rack-mountable Switch is a powerful networking solution designed to meet the demanding needs of modern businesses. One of its standout features is its impressive port count of 48, making it an ideal choice for organizations with high network traffic and connectivity requirements. ### The Importance of Port Count #### Enhanced Connectivity Having a significant number of ports is crucial in today’s interconnected world. With 48 ports, this Cisco switch offers extensive connectivity options for a wide range of devices, including computers, servers, printers, IP phones, and other network-enabled devices. This allows businesses to build a robust and scalable network infrastructure that can accommodate their growing needs. #### Reduced Network Congestion A higher port count helps distribute network traffic more evenly across multiple devices. This reduces the chances of network congestion and ensures smooth data flow within the network. With 48 ports, the Cisco WS-C3650-12X48UZ-E switch provides ample capacity to support simultaneous connections without compromising performance or causing bottlenecks. #### Flexibility and Scalability The generous port count of this Cisco switch offers flexibility and scalability for businesses. It allows network administrators to easily add new devices to the network without the need for additional hardware or complex configurations. Organizations can seamlessly expand their networks as they grow, ensuring efficient connectivity for their entire infrastructure. ### Benefits of 48 Ports #### Streamlined Network Management Managing a large network can be challenging, but with 48 ports, network administrators gain greater control and simplify network management tasks. Each port can be assigned to a specific device or VLAN, making it easier to monitor and troubleshoot network issues. Additionally, the switch’s advanced management capabilities enable administrators to configure and optimize each port according to their specific requirements. #### Improved Performance and Reliability The high port count of the Cisco WS-C3650-12X48UZ-E switch contributes to improved network performance and reliability. With more ports available for devices to connect, the switch can handle higher data volumes, resulting in faster data transfer rates. This is especially beneficial for bandwidth-intensive applications and ensures a seamless user experience across the network. #### Enhanced Network Security The increased port count also allows for better segregation of network traffic, enhancing network security. Organizations can create separate VLANs for different departments or user groups, ensuring that sensitive data remains isolated and protected from unauthorized access. By effectively managing port assignments and access controls, businesses can strengthen their overall network security posture. ### Additional Features In addition to its impressive port count, the Cisco WS-C3650-12X48UZ-E switch offers a range of other features that further enhance its capabilities: #### Layer 3 Routing This switch supports Layer 3 routing functionality, allowing for efficient routing of network traffic between VLANs. With its advanced routing features, businesses can optimize network performance and implement complex routing protocols to meet their specific requirements. #### Power over Ethernet (PoE+) The switch provides Power over Ethernet (PoE+) capabilities on all of its ports, enabling the simultaneous transmission of power and data. This eliminates the need for separate power adapters, simplifies installation, and reduces cable clutter. PoE+ also enables businesses to power devices such as IP phones, wireless access points, and security cameras directly from the switch, making it an economical choice. #### High Performance and Reliability The Cisco WS-C3650-12X48UZ-E switch is built to deliver high performance and reliability. With its powerful hardware and advanced software features, it ensures seamless data transfer, minimizes downtime, and maximizes network availability. The switch’s redundant power supplies and fans further enhance its reliability, making it suitable for critical business environments. #### Scalable Stacking This Cisco switch supports stacking, allowing multiple switches to be connected together to form a single logical unit. Stacking simplifies network management by providing a unified interface to manage multiple switches as one entity. It also improves resiliency and increases available bandwidth between switches, ensuring a highly scalable network infrastructure.