Cisco Catalyst 3650 WS-C3650-12X48UQ-L Ethernet Switch

Cisco Catalyst WS-C3650-12X48UQ-L Switch

Manufacturer Details

• Brand: Cisco Systems, Inc.
• Part Number: WS-C3650-12X48UQ-L
• Series: Catalyst 3650
• Condition: Seller refurbished

Port Configuration

Network and Uplink Ports

• 48 Total Ports
• 36x 1 Gigabit Ethernet and 12x Multigigabit RJ-45 Ports (supporting speeds of 100Mbps, 1Gbps, 2.5Gbps, 5Gbps, and 10Gbps)
• 4x 10 Gigabit Ethernet SFP+ Uplink Ports for high-speed connections

Power Over Ethernet (PoE) Support

• Compatible with Cisco UPOE (Universal Power over Ethernet) and PoE+
• Total Power Budget: 660W for connected devices

Performance & Throughput

Switching & Forwarding Capacity

• Switching capacity: 392 Gbps
• Forwarding rate: 291.66 Mpps (Million packets per second)

MAC Address Table

• Supports up to 32,000 MAC addresses for optimized network traffic handling

Stacking Features

StackWise-160 Technology

• Supports Cisco StackWise-160 for enhanced stacking functionality
• Includes 2x StackWise-160 connectors for seamless switch stacking

Stacking Cable Options

• Compatible cables: STACK-T2-50CM, STACK-T2-1M, STACK-T2-3M (not included)

Power & Cooling Components

Redundant Power Supply

• Includes 1x PWR-C1-1100WAC (1100W AC redundant power supply)
• Supports dual power supplies with options for additional PWR-C1-715WAC or a second PWR-C1-1100WAC

Fan Modules and Cooling

• Efficient airflow with port-side intake design
• Includes 3x FAN-T1 fan modules for reliable cooling

Chassis & Mounting Options

Rack Mountable Design

• Compact 1U chassis for space-efficient installation
• Third-party rack ears included for mounting

Software & Management Features

Operating System

• Pre-installed with Cisco IOS operating system
• Includes LAN Base license for Layer 3 routing and management

Management & Control

• Fully managed switch with Layer 3 capabilities

Media & Expansion Capabilities

Supported Media Types

• Compatible with optical fiber and twisted pair Ethernet

Expansion Slots

• 4x SFP+ expansion slots for 10 Gigabit Ethernet modules

Physical Specifications

Dimensions & 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 Ethernet Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses that require high-density networking solutions. With this many ports, users can connect a large number of devices to the switch, allowing for efficient and seamless communication across the network.

Increased Connectivity

The 48 ports on the Cisco WS-C3650-12X48UQ-L provide users with expanded connectivity options. Whether you need to connect computers, printers, servers, or other network devices, this switch has you covered. The high number of ports ensures that you can easily accommodate all of your devices without the need for additional switches or complicated setups.

Scalability

Having 48 ports also allows for future scalability. As your business grows and your network requirements increase, you can simply connect more devices to the available ports on the switch. This eliminates the need to invest in additional networking equipment or undergo complex network redesigns. The scalability offered by the Cisco WS-C3650-12X48UQ-L ensures that your network can easily adapt to changing business needs.

Flexibility

The multitude of ports on this switch provides users with flexibility in their network configurations. You have the freedom to connect devices wherever needed, without being limited by the number of available ports. This flexibility allows for efficient network management and ensures that you can optimize your network layout based on your specific requirements.

Reduced Cable Clutter

With 48 ports available, this switch helps minimize cable clutter in your network infrastructure. Instead of having multiple switches and a tangle of cables running throughout your office or data center, you can consolidate your connections onto a single device. This not only improves aesthetics but also simplifies maintenance and troubleshooting tasks.

Enhanced Performance

The high number of ports on the Cisco WS-C3650-12X48UQ-L enables efficient data transfer and network performance. With more ports available, the switch can handle larger amounts of traffic, preventing congestion and ensuring smooth operation. This is especially important in environments where bandwidth-intensive applications or large data transfers are common.

Management Interface

One of the standout features of the Cisco WS-C3650-12X48UQ-L is its Ethernet management interface. This interface allows users to easily configure and monitor the switch, providing a user-friendly experience and simplifying network management tasks.

Ease of Configuration

The Ethernet management interface makes it straightforward to configure various settings on the switch. From basic network parameters to advanced features, users can easily access and modify settings through a familiar web-based interface. This eliminates the need for complex command-line configurations, making it accessible even to those without extensive networking knowledge.

Centralized Management

The management interface allows for centralized management of the switch and connected devices. Users can monitor network performance, view device statistics, and troubleshoot issues from a single interface. This centralized approach simplifies network administration, enabling efficient monitoring and troubleshooting across the entire network infrastructure.

Enhanced Security

The management interface offers robust security features to protect your network from unauthorized access. Users can configure access controls, implement secure protocols, and manage user privileges to ensure that only authorized individuals have access to the switch's settings. This helps safeguard sensitive data and prevent unauthorized configuration changes that could compromise network integrity.

Remote Management

With the Ethernet management interface, users can remotely access and manage the switch from any location with an internet connection. This feature is particularly useful for businesses with multiple branches or remote offices, as it allows for centralized management without the need for physical access to the switch. Remote management saves time and resources by eliminating the need for on-site visits for routine maintenance and configuration tasks.

Integration with Network Management Systems

The management interface of the Cisco WS-C3650-12X48UQ-L is compatible with various network management systems, further enhancing its capabilities. Users can integrate the switch into their existing network management infrastructure, allowing for seamless integration and improved visibility across the network. This integration simplifies network monitoring and troubleshooting, ensuring efficient management of the entire network ecosystem.

Power Supply

The internal power supply of the Cisco WS-C3650-12X48UQ-L is a significant feature that offers several benefits to users.

Reliability

The internal power supply ensures reliable operation of the switch. Unlike external power supplies that may be prone to damage or disconnection, the internal power supply is securely housed within the switch chassis. This reduces the risk of power interruptions due to accidental disconnections or environmental factors, ensuring continuous network connectivity and preventing potential downtime.

Redundancy

The Cisco WS-C3650-12X48UQ-L also supports redundant power supplies, further enhancing reliability. By utilizing redundant power supplies, users can ensure that the switch remains powered even in case of a power supply failure. This redundancy feature is crucial for businesses that require uninterrupted network operation, such as data centers or mission-critical environments.

Space-Saving

The internal power supply eliminates the need for external power bricks or adapters, resulting in a more compact and space-saving design. This is particularly beneficial in situations where space is limited, such as crowded server rooms or network closets. The compact form factor of the Cisco WS-C3650-12X48UQ-L allows for efficient use of space while still providing all the necessary functionalities.

Easier Cable Management

With the internal power supply, cable management becomes more streamlined. Without the need for external power cords or adapters, there are fewer cables to organize and manage, reducing cable clutter and simplifying maintenance tasks. This improves airflow within the network infrastructure, promoting better cooling and overall system reliability.

Cost Savings

The internal power supply eliminates the need to purchase separate power bricks or adapters, resulting in cost savings for users. Additionally, the compact design of the switch reduces the overall footprint and associated costs related to rack space or cabinet requirements. These cost savings make the Cisco WS-C3650-12X48UQ-L an attractive option for businesses looking for reliable yet cost-effective networking solutions.

Layer

The Cisco WS-C3650-12X48UQ-L Managed Ethernet Switch operates at Layer 3 of the OSI model, providing advanced routing capabilities and numerous benefits for users.

Enhanced Network Performance

Operating at Layer 3 allows the switch to make intelligent routing decisions based on IP addresses and other network parameters. This enables efficient traffic management and improved network performance. By leveraging routing protocols such as OSPF or EIGRP, the switch can dynamically adapt to changes in network topology and select optimal paths for data transmission. This results in reduced latency, increased throughput, and overall enhanced network performance.

Inter-VLAN Routing

The Layer 3 capabilities of the Cisco WS-C3650-12X48UQ-L enable inter-VLAN routing, allowing for efficient communication between different virtual LANs (VLANs). Inter-VLAN routing eliminates the need for external routers by enabling direct communication between VLANs within the switch. This simplifies network design, reduces equipment costs, and improves network efficiency.

Scalability

Layer 3 switches offer scalability advantages compared to Layer 2 switches. The Cisco WS-C3650-12X48UQ-L can handle a larger number of IP addresses and support more complex network topologies. This scalability is particularly beneficial for businesses that anticipate future growth or have expanding network requirements. The Layer 3 capabilities ensure that the switch can accommodate increasing network demands without the need for additional hardware.

Enhanced Security

Layer 3 switches provide advanced security features compared to Layer 2 switches. With the Cisco WS-C3650-12X48UQ-L operating at Layer 3, users can implement access control lists (ACLs) and other security measures to protect their network against unauthorized access and potential threats. The ability to define granular security policies based on IP addresses or subnets enhances network security and prevents unauthorized access to critical resources.

Improved Network Segmentation

Layer 3 switches facilitate efficient network segmentation, which is essential for maintaining network performance and security. By dividing the network into smaller subnets or VLANs, users can isolate traffic, improve network efficiency, and enhance security by minimizing the scope of potential breaches. The Layer 3 capabilities of the Cisco WS-C3650-12X48UQ-L enable users to create and manage multiple VLANs, ensuring efficient network segmentation tailored to their specific requirements.

Stackable

The Cisco WS-C3650-12X48UQ-L Managed Ethernet Switch offers stackable capabilities, allowing users to combine multiple switches into a single logical unit.

Improved Scalability

Stacking multiple switches provides enhanced scalability compared to standalone switches. With stackable capabilities, users can easily add more ports and increase the overall capacity of their network without the need for complex configurations or additional management overhead. This flexibility enables businesses to adapt their networks to changing requirements and ensures future-proof infrastructure.

Simplified Management

Stackable switches simplify network management by consolidating multiple switches into a single logical unit. This means that users can manage and configure all the stacked switches as if they were a single device. This centralized management approach saves time and effort by eliminating the need to individually configure and monitor each switch in the stack. It also streamlines troubleshooting tasks, as issues can be easily identified and resolved from a single management interface.

Enhanced Redundancy

Stacking switches provides redundancy benefits, ensuring high availability of the network. In the event of a switch failure, traffic can be seamlessly rerouted through other switches in the stack, minimizing downtime and preventing disruption to network operations. This increased redundancy is particularly important for businesses that require continuous network availability, such as data centers or critical infrastructure environments.

Improved Performance

Stacking switches can also enhance network performance by increasing available bandwidth. By combining multiple switches into a stack, users can aggregate the bandwidth of each switch, resulting in higher overall throughput. This is especially beneficial in environments with high data transfer requirements or bandwidth-intensive applications, where increased performance is crucial for maintaining optimal network operation.

Cost Savings

Stackable switches can offer cost savings compared to standalone switches. By utilizing stackable capabilities, users can avoid the need to purchase multiple standalone switches, resulting in reduced equipment costs. Additionally, the centralized management provided by stacking reduces operational expenses by simplifying network administration tasks and reducing management overhead.

In conclusion, the Cisco WS-C3650-12X48UQ-L Managed Ethernet Switch offers an array of features that cater to the diverse networking needs of businesses. With 48 ports, users can enjoy increased connectivity, scalability, flexibility, and enhanced performance. The Ethernet management interface provides ease of configuration, centralized management, enhanced security, remote management capabilities, and integration with network management systems. The internal power supply ensures reliability, redundancy, space-saving, easier cable management, and cost savings. Operating at Layer 3 allows for enhanced network performance, inter-VLAN routing, scalability, enhanced security, and improved network segmentation. The stackable capabilities provide improved scalability, simplified management, enhanced redundancy, improved performance, and cost savings. With these features, the Cisco WS-C3650-12X48UQ-L is a versatile and reliable solution for businesses seeking efficient and high-performance networking infrastructure.