Cisco WS-CBS3125X-S 4 Ports Blade Switch Catalyst StackPlus Refurbished

The WS-CBS3125X-S Catalyst is a powerful networking device designed to meet the demands of modern businesses. In this comprehensive guide, we will delve into the features and functionalities of this 4-port Layer 3 switch, emphasizing its Gigabit Ethernet capabilities, expansion slots, manageability, and the innovative StackPlus Blade Switch Module. Whether you're a networking enthusiast, IT professional, or business owner, this guide aims to provide you with a clear understanding of the WS-CBS3125X-S Catalyst.

The WS-CBS3125X-S Catalyst Blade Switch Module boasts an array of impressive features that enhance its performance and versatility:

• 4 Ports Layer 3: With four ports supporting Layer 3 functionality, this switch module enables advanced routing capabilities, facilitating efficient data transfer between different subnets and networks.
• 10/100/1000Base-T: The module supports various Ethernet standards, including 10/100/1000Base-T, ensuring compatibility with a wide range of network devices and infrastructure.
• 2 Expansion Slots: Two expansion slots provide flexibility for future upgrades and additions, allowing users to enhance the switch's capabilities according to evolving networking requirements.
• Manageable: The WS-CBS3125X-S Catalyst Blade Switch Module is equipped with comprehensive management features, enabling administrators to configure, monitor, and optimize network settings with ease.
• Gigabit Ethernet: With Gigabit Ethernet support, this switch module delivers high-speed data transmission, ideal for demanding applications and environments where performance is crucial.
• Rack-mountable: Designed for seamless integration into standard rack-mount setups, the WS-CBS3125X-S Catalyst Blade Switch Module offers convenient installation and space-saving benefits in data center environments.
• StackPlus Blade: The StackPlus Blade architecture enhances scalability and resilience by facilitating the stacking of multiple switch modules, creating a unified and cohesive network infrastructure.

To accommodate the evolving requirements of different network setups, the WS-CBS3125X-S is equipped with 2 expansion slots. These slots offer flexibility and customization options for businesses seeking to tailor their networking infrastructure to specific needs. Let's delve into the advantages of these expansion slots:

The expansion slots on the WS-CBS3125X-S provide the flexibility to add modules that enhance the switch's capabilities. Whether it's additional ports, security features, or specialized connectivity options, these slots empower businesses to adapt their network infrastructure according to evolving demands.

By offering expansion slots, the WS-CBS3125X-S ensures that businesses can keep pace with technological advancements. As new modules become available, organizations can seamlessly integrate them into the existing switch, extending its lifespan and avoiding the need for a complete overhaul.

The WS-CBS3125X-S Catalyst Blade Switch Module features four ports that support Layer 3 functionality. Layer 3, also known as the network layer, is responsible for logical addressing, routing, and forwarding of data packets between different networks or subnets. With Layer 3 capabilities, the switch can make intelligent routing decisions based on network protocols, optimizing data transmission and ensuring efficient communication across complex network architectures.

Support for 10/100/1000Base-T Ethernet standards ensures compatibility with a wide range of network devices, including computers, servers, routers, and switches. The versatility of Ethernet connectivity allows seamless integration of the WS-CBS3125X-S Catalyst Blade Switch Module into existing network infrastructures, regardless of the underlying hardware or network topology.

The inclusion of two expansion slots provides scalability and flexibility for accommodating future growth and technological advancements. Administrators can leverage these expansion slots to integrate additional modules, such as interface cards or specialized functionality modules, tailored to specific networking requirements. This modular approach to expansion ensures that the WS-CBS3125X-S Catalyst Blade Switch Module can adapt to evolving business needs and technological trends without requiring a complete overhaul of the network infrastructure.

Effective network management is essential for optimizing performance, ensuring security, and troubleshooting issues proactively. The WS-CBS3125X-S Catalyst Blade Switch Module offers comprehensive management capabilities, including a user-friendly graphical interface, command-line interface (CLI), and support for industry-standard management protocols such as Simple Network Management Protocol (SNMP). These management features empower administrators to configure network settings, monitor traffic patterns, diagnose problems, and implement security policies with precision and efficiency.

Gigabit Ethernet support enables high-speed data transmission, with throughput rates of up to 1 gigabit per second (Gbps). This capability is particularly beneficial for bandwidth-intensive applications such as multimedia streaming, large file transfers, and virtualization environments. By leveraging Gigabit Ethernet connectivity, the WS-CBS3125X-S Catalyst Blade Switch Module delivers superior performance and responsiveness, ensuring smooth and uninterrupted operation even under heavy network loads.

The rack-mountable design of the WS-CBS3125X-S Catalyst Blade Switch Module facilitates seamless integration into standard rack-mount configurations commonly found in data center environments. This design ensures efficient utilization of rack space, simplifies cable management, and streamlines the deployment process. Additionally, the compact form factor of the switch module minimizes physical footprint, allowing for dense packing of networking equipment within the rack enclosure.

The StackPlus Blade architecture enhances scalability and resilience by enabling the stacking of multiple switch modules into a unified and cohesive network infrastructure. Stacking allows administrators to manage multiple switches as a single entity, simplifying configuration, monitoring, and maintenance tasks. Furthermore, stacking enhances network resilience by providing redundancy and load-balancing capabilities, ensuring uninterrupted operation even in the event of hardware failures or network disruptions.

The WS-CBS3125X-S Catalyst Blade Switch Module offers numerous benefits and is well-suited for a variety of applications, including:

• Data Center Networking: With its high-performance capabilities, advanced management features, and scalability, the WS-CBS3125X-S Catalyst Blade Switch Module is an ideal choice for data center networking environments where reliability, flexibility, and performance are paramount.
• Enterprise Networking: In enterprise settings, the switch module provides a robust foundation for building scalable and resilient network infrastructures that can accommodate the evolving needs of modern businesses, including cloud computing, virtualization, and mobility.
• Campus Networking: For educational institutions, government agencies, and large corporations with distributed campus environments, the WS-CBS3125X-S Catalyst Blade Switch Module offers the scalability, manageability, and security features required to support diverse user populations and a wide range of network applications.
• Service Provider Networks: Service providers can leverage the WS-CBS3125X-S Catalyst Blade Switch Module to deliver reliable and high-performance network services to their customers, ranging from Internet access and virtual private networking (VPN) to voice and multimedia services.

The WS-CBS3125X-S Cisco Catalyst Blade 16 Ports Switch provides network scalability and flexibility to accommodate changing network demands. Some of these features include:

• Stackable design: Supports stacking, allowing administrators to increase network capacity by connecting multiple switches to form a single virtual switch, reducing the number of devices required in the network.
• Virtual LANs (VLANs): Supports multiple VLANs, allowing administrators to segment network traffic and improve network security, performance, and scalability.
• Link Aggregation Control Protocol (LACP): Supports LACP, allowing administrators to bundle multiple physical links into a single logical link, providing increased bandwidth and increased availability.
• Quality of Service (QoS): Supports Quality of Service (QoS), allowing administrators to prioritize network traffic based on its importance, ensuring that mission-critical applications receive the bandwidth they need.
• IPv6 support: Supports IPv6, allowing administrators to expand the number of available addresses and improve network scalability.
• Dynamic Host Configuration Protocol (DHCP): Supports DHCP, allowing administrators to automatically assign IP addresses to network devices, reducing manual configuration and improving network scalability.

These network scalability and flexibility features provide a solution for networks that require increased capacity, improved performance, and reduced complexity, allowing administrators to easily accommodate changing network demands and keep pace with evolving network requirements.

• Manufacturer: Cisco
• Part Number or SKU# WS-CBS3125X-S
• Product Series: 3120
• Product Name: Catalyst 3120X Switch for HP c-Class BladeSystem
• Product Type: Layer 3 Switch

• Total Number of Network Ports: 4
• Number of Stack Ports: 2
• Stack Port: Yes
• Number of Network (RJ-45) Ports: 4
• Port/Expansion Slot Details: 4 x Gigabit Ethernet Network

• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

• Number of Total Expansion Slots: 2
• Expansion Slot Type: X2

• Layer Supported: 3

• Manageable: Yes
• Management-
• IEEE 802.1p Quality of Service
• Command-line interface
• CiscoWorks solutions
• DHCP
• SNMP v1, v2c, and v3
• RMON
• Telnet
• Cisco Device Manager
• CiscoWorks LMS

Memory

• Standard Memory 256 MB
• Memory Technology DDR SDRAM
• Flash Memory 64 MB

Power Description

• Input Voltage 12 V DC

Miscellaneous

• IP Base Software

In short, the WS-CBS3125X-S Catalyst Blade Switch Module is a versatile and feature-rich networking component that delivers high performance, scalability, and manageability for modern network infrastructures. With its robust design, advanced functionality, and comprehensive management capabilities, this switch module is well-equipped to meet the evolving demands of today's businesses and organizations across various industries. Whether deployed in data centers, enterprise networks, campus environments, or service provider networks, the WS-CBS3125X-S Catalyst Blade Switch Module offers a reliable and efficient solution for optimizing network connectivity and performance.