Cisco Catalyst 3920 WS-C3920 24-Port Token Ring Switch

Overview of the Cisco WS-C3920

Manufacturer Details

• Brand: Cisco
• Model Number/SKU: WS-C3920

Product Information

• Product Line: Catalyst
• Product Series: 3900
• Product Model: 3920
• Type: Token Ring Switch

Port Configuration

General Ports

• Total Number of Ports: 24
• Token Ring Ports: Yes

Management and Console Interfaces

• Console Management Interface: 1 x DB-9 RS-232

Expansion Options

Expansion Slots

• Number of Expansion Slots: 1
• Slot Type: Stacking Module

Network Capabilities

Layer Support

• Layer: Layer 2
• Maximum Number of Stacks: 8

Ports

The Cisco Catalyst 3920 24 Ports Token Ring Switch is equipped with 24 ports, making it an ideal choice for businesses or organizations that require a high-density network switch. With this switch, users can connect multiple devices and expand their network without the need for additional equipment.

Increased Connectivity

Having 24 ports on the Cisco Catalyst 3920 means that users can connect up to 24 devices directly to the switch. This eliminates the need for additional switches or hubs, simplifying the network infrastructure and reducing potential points of failure. Whether it's computers, printers, servers, or other network devices, the Cisco Catalyst 3920 ensures that there are enough ports to accommodate them all.

Scalability

The 24 ports offered by the Cisco Catalyst 3920 provide ample room for future expansion. As businesses grow and add more devices to their network, having spare ports readily available allows for easy integration of new equipment without disrupting the existing network. This scalability ensures that the switch can meet the evolving needs of the organization over time.

Increased Bandwidth

Each port on the Cisco Catalyst 3920 supports high-speed data transfer rates, allowing for efficient and fast communication between devices. With 24 ports at your disposal, you can distribute the network load across multiple connections, preventing bottlenecks and ensuring a smooth flow of data. This increased bandwidth is particularly beneficial in environments with high data transfer requirements, such as multimedia production or data centers.

Flexibility

The 24-port configuration of the Cisco Catalyst 3920 offers users the flexibility to design their network layout according to their specific requirements. They can connect devices in different locations without worrying about distance limitations or compromising performance. This flexibility allows for better organization and optimization of network resources.

Redundancy and Reliability

In addition to providing ample connectivity options, the 24 ports on the Cisco Catalyst 3920 also support features like link aggregation and redundancy protocols. Link aggregation allows users to combine multiple ports into a single logical interface, increasing bandwidth and providing failover capabilities. Redundancy protocols such as Spanning Tree Protocol (STP) or Rapid Spanning Tree Protocol (RSTP) ensure that if one port fails, traffic is automatically rerouted through an alternate path, minimizing network downtime.

Cost Savings

By offering 24 ports in a single switch, the Cisco Catalyst 3920 eliminates the need for additional equipment, resulting in cost savings for businesses. There is no need to purchase multiple switches or hubs to accommodate a growing network. Additionally, the simplified network infrastructure reduces maintenance and management costs in the long run.

Easy Management

Managing a network with 24 ports can be a daunting task, but the Cisco Catalyst 3920 comes with user-friendly management tools that simplify the process. The switch offers a web-based interface and command-line interface for configuration and monitoring. It also supports SNMP (Simple Network Management Protocol), allowing network administrators to centrally manage and monitor the switch alongside other network devices.

Table showcasing all the features: