WS-X4506-GB-T Cisco Catalyst 4500 6-Ports Switching Module

Cisco WS-X4506-GB-T Catalyst 4500 Switching Module

The Cisco WS-X4506-GB-T Catalyst 4500 series switching module is engineered to deliver reliable Gigabit Ethernet connectivity for enterprise-grade network infrastructures. Designed as a high-performance plug-in module, this solution enhances switching capacity while maintaining operational efficiency, scalability, and compliance with global standards. Its robust architecture supports demanding business environments where consistent throughput, flexibility, and uptime are critical.

Manufacturer and Product Identification

• Brand: Cisco Systems
• Model Number: WS-X4506-GB-T
• Product Category: Catalyst 4500 Series Switching Module
• Device Type: Network Switch Module

Physical and Structural Attributes

• Plug-in module architecture for easy installation
• Optimized airflow design for enterprise chassis
• Durable construction for continuous operation

Supported Switching Modes

• Half-duplex transmission mode for legacy compatibility
• Full-duplex operation for maximum bandwidth utilization
• Jumbo frame support for efficient large-packet processing

Integrated Port Layout

• 6 x 10/100/1000Base-T Ethernet ports
• 6 x shared Small Form-Factor Pluggable (SFP) ports

RJ-45 Ethernet Interfaces

• Auto-negotiating 10/100/1000 Mbps speeds
• Standard RJ-45 connectors
• Power over Ethernet (PoE) support for compatible devices

SFP Fiber Interfaces

• Mini-GBIC SFP slots for flexible fiber uplinks
• Support for various optical transceivers
• Extended network distance and reduced interference

Enterprise Use Case Advantages

• Ideal for access and aggregation layer deployments
• Supports IP phones, wireless access points, and endpoints
• Scales with evolving business demands

Certified Standards and Approvals

• NEBS Level 3
• ETSI
• CISPR 22 Class A
• EN 60950 and IEC 950
• UL 1950
• CSA 22.2 No. 60950
• EN55022 Class A and EN55024
• VCCI Class A ITE
• AS/NZS 3548
• FCC Part 15 Class A

Expansion Slot Compatibility

• Compatible with 1 x expansion slot
• Seamless integration into supported Catalyst 4500 chassis
• Facilitates future network growth

Cisco Catalyst 4500 Series Switching Modules Architecture

The Cisco WS-X4506-GB-T Catalyst 4500 6-Ports Switching Module belongs to the broader Catalyst 4500 Series modular switching ecosystem, a platform engineered to deliver scalable, resilient, and high-performance network connectivity for enterprise campus and aggregation environments. Within this category, switching modules play a central role by expanding port density, enabling flexible media support, and delivering consistent forwarding performance aligned with Cisco’s modular chassis philosophy. The Catalyst 4500 Series is widely adopted in networks that demand long-term investment protection, predictable performance, and deep integration with Cisco IOS features.

Switching modules in this category are designed to integrate seamlessly into Catalyst 4500 chassis systems, allowing network architects to tailor configurations based on evolving business needs. The WS-X4506-GB-T module represents a Gigabit Ethernet copper-based option that emphasizes reliability, compatibility, and operational simplicity. This type of module supports structured cabling environments and provides a cost-effective way to deliver Gigabit connectivity without sacrificing the advanced features associated with enterprise-grade switching.

Role of Gigabit Ethernet Modules in Enterprise Networks

Gigabit Ethernet switching modules such as the Cisco WS-X4506-GB-T are essential components in enterprise networks that require dependable high-speed access and aggregation. They enable consistent throughput for data-intensive applications, IP telephony, video collaboration, and virtualization workloads. Within the Catalyst 4500 Series, these modules ensure that access layer and distribution layer designs can scale efficiently while maintaining deterministic performance.

The category focuses on delivering predictable latency, wire-speed forwarding, and seamless interoperability with other Catalyst 4500 modules. This allows organizations to deploy mixed module types within a single chassis, balancing fiber and copper connectivity while maintaining a unified management and feature set. Gigabit Ethernet copper modules remain particularly relevant in environments where existing cabling infrastructure is based on twisted-pair copper, offering a straightforward upgrade path from Fast Ethernet to Gigabit Ethernet.

Hardware Design and Port

The Cisco WS-X4506-GB-T switching module is engineered with a six-port Gigabit Ethernet configuration that supports 10/100/1000 Mbps auto-negotiation. This design enables compatibility with a wide range of connected devices, from legacy endpoints to modern Gigabit-capable systems. The hardware architecture aligns with the Catalyst 4500 backplane design, ensuring efficient data transfer between the module and the chassis switching fabric.

Within this category, switching modules are constructed to meet enterprise reliability standards. The WS-X4506-GB-T module leverages robust electronic components, optimized thermal design, and tight integration with chassis-level cooling and power systems. These characteristics help maintain stable operation even in environments with high port utilization and continuous traffic loads.

Integration with Catalyst 4500 Chassis Systems

One of the defining attributes of the Catalyst 4500 Series switching module category is seamless chassis integration. The WS-X4506-GB-T module is designed to be hot-swappable within supported Catalyst 4500 chassis models, minimizing downtime during installation or replacement. This capability is particularly valuable in enterprise environments where network availability is mission-critical.

The module communicates with the supervisor engine through the chassis backplane, enabling centralized forwarding decisions, policy enforcement, and monitoring. This architectural approach simplifies network operations by consolidating intelligence at the supervisor level while allowing line cards and switching modules to focus on high-speed packet forwarding.

Compatibility with Supervisor Engines

Compatibility with various Catalyst 4500 supervisor engines is a core consideration within this category. The WS-X4506-GB-T switching module is engineered to operate alongside supported supervisor engines, ensuring access to features such as advanced Quality of Service, security enforcement, and network visibility. This compatibility allows organizations to upgrade supervisor engines over time without needing to replace existing switching modules.

By maintaining consistent electrical and logical interfaces, Cisco ensures that switching modules within this category remain viable across multiple hardware generations. This design philosophy supports long hardware lifecycles and protects capital investments in enterprise networking infrastructure.

Performance and Forwarding Capabilities

Performance is a defining aspect of the Cisco Catalyst 4500 switching module category. The WS-X4506-GB-T module is built to deliver wire-speed Gigabit Ethernet performance on all ports, ensuring that traffic flows efficiently without bottlenecks. This capability is critical for supporting modern enterprise applications that generate sustained high bandwidth demands.

The module leverages the Catalyst 4500 chassis switching fabric to achieve low-latency forwarding and consistent throughput. Traffic is processed in hardware, reducing reliance on software-based forwarding and minimizing jitter. These performance characteristics make the module suitable for environments where real-time applications such as voice and video require stable and predictable network behavior.

Traffic Handling and Quality of Service

Within this category, Quality of Service support is a fundamental requirement. The WS-X4506-GB-T module works in conjunction with the Catalyst 4500 supervisor engine to classify, mark, and prioritize traffic based on organizational policies. This enables differentiated handling of latency-sensitive traffic while maintaining fair access to bandwidth for data applications.

Quality of Service capabilities allow network administrators to align network behavior with business priorities. Voice packets can be prioritized to ensure clear communication, while critical business applications receive guaranteed bandwidth. The module’s ability to participate fully in the Catalyst 4500 QoS framework enhances its suitability for converged networks.

Network Security and Policy Enforcement

Security is a critical consideration within the Catalyst 4500 switching module category. The WS-X4506-GB-T module supports enterprise security features through its integration with the Catalyst 4500 supervisor engine and Cisco IOS software. This allows organizations to enforce consistent access control policies across all connected endpoints.

Security features available within this category include port-based access control, VLAN segmentation, and support for network authentication mechanisms. These capabilities help prevent unauthorized access, contain potential threats, and support compliance with organizational security policies.

Access Control and Segmentation Capabilities

The WS-X4506-GB-T switching module participates in VLAN-based segmentation, enabling logical separation of traffic within the same physical infrastructure. This approach enhances security and simplifies network design by allowing different departments or user groups to share the same hardware while maintaining isolation.

Access control lists and authentication mechanisms can be applied at the port level, ensuring that only authorized devices and users gain network access. These capabilities are essential in environments where regulatory compliance and data protection are critical.

Integration with Cisco Security Frameworks

Within this category, switching modules are designed to integrate with Cisco’s broader security ecosystem. The WS-X4506-GB-T module supports features that work alongside Cisco Identity Services Engine and other security platforms, enabling centralized policy enforcement and visibility. This integration simplifies security management and enhances threat detection capabilities.

By leveraging Cisco IOS security features, the module contributes to a layered defense strategy that protects the network at the access and aggregation layers. This approach aligns with best practices for enterprise network security.

Operational Efficiency and Manageability

Operational simplicity is a hallmark of the Cisco Catalyst 4500 switching module category. The WS-X4506-GB-T module is managed through the same Cisco IOS interface used across the Catalyst 4500 platform, providing a consistent operational experience. This reduces the learning curve for network administrators and streamlines day-to-day management tasks.

Centralized management capabilities enable administrators to monitor port status, traffic patterns, and error conditions in real time. These insights support proactive troubleshooting and capacity planning, helping organizations maintain optimal network performance.

Scalability and Long-Term Deployment Value

Scalability is a key advantage of the Catalyst 4500 switching module category. The WS-X4506-GB-T module allows organizations to expand port capacity incrementally by adding modules as needed. This modular approach supports phased network growth and aligns capital expenditures with business requirements.

Long-term deployment value is enhanced by Cisco’s commitment to backward compatibility and ongoing software support. The module remains relevant as network requirements evolve, providing a stable foundation for enterprise connectivity.

Use Cases Across Enterprise and Campus Networks

The Cisco WS-X4506-GB-T Catalyst 4500 6-Ports Switching Module is well suited for a wide range of enterprise and campus network scenarios. In access layer deployments, it provides reliable Gigabit connectivity for workstations, printers, and IP phones. In aggregation roles, it supports the consolidation of multiple access switches while maintaining high performance and policy consistency.

Educational institutions, healthcare facilities, and corporate campuses benefit from the module’s balance of performance, reliability, and manageability. Its copper-based Gigabit Ethernet ports simplify connectivity in environments with existing cabling infrastructure.

Support for Converged Network Environments

Converged networks that carry voice, video, and data traffic place unique demands on switching infrastructure. The WS-X4506-GB-T module supports these environments by delivering consistent performance and integrating with Catalyst 4500 Quality of Service and security features. This ensures that real-time applications receive appropriate priority and protection.

By enabling unified network designs, the module helps organizations reduce infrastructure complexity and operational costs while improving user experience.

Alignment with Enterprise Network Standards

The Catalyst 4500 switching module category aligns with established enterprise networking standards and best practices. The WS-X4506-GB-T module supports standard Ethernet protocols and interoperates with a wide range of network devices. This compatibility simplifies integration into existing networks and supports multi-vendor environments.

Adherence to industry standards ensures that the module can support future network initiatives, including upgrades to higher-speed access technologies and integration with software-defined networking frameworks.