C9500-40X-A Cisco Catalyst 9500 40-Port Managed Switch

Cisco C9500-40X-A Catalyst 9500 40-Port Managed Switch

The Cisco C9500-40X-A is a high-performance, Layer 3 managed switch designed for enterprise networks demanding exceptional reliability, scalability, and speed. Ideal for data centers, campus cores, and high-capacity aggregation layers, this 40-port switch combines advanced features with robust power options.

General Information

• Manufacturer: Cisco
• Model Number: C9500-40X-A
• Device Type: 40-Port Layer 3 Managed Switch

Technical Specifications

• Rack-mountable: 1U chassis for efficient space utilization
• Subtype: 10 Gigabit Ethernet switch

Ports and Interfaces

• 40 x 10G SFP+ Ports for high-speed connectivity
• 2 x USB 3.0 Ports for flexible device management
• PoE Capability: Supports Universal Power over Ethernet (UPoE)

Performance Metrics

• Switching Capacity: 480 Gbps (Full Duplex)
• Forwarding Rate: 720 Mpps

Standards Compliance

• IEEE 802.3, 802.3u, 802.3z, 802.3ab, 802.3ae, 802.3x
• IEEE 802.1d, 802.1q, 802.1p, 802.1w, 802.1s, 802.1x, 802.1ae
• IEEE 802.3ad (LACP)

Power Supply Features

• Internal Hot-plug Power Supply: 950 Watts
• Voltage Required: AC 120/230 V (50–60 Hz)
• Redundancy: Optional 1+1 scheme
• Installed Quantity: 1, with support for up to 2 units

Layer 3 Routing

• Supports dynamic routing protocols for enterprise-grade networking
• Optimized for high-throughput environments and low-latency operations

High Availability and Scalability

• Stackable design to simplify expansion and network growth
• Support for redundant power supplies for uninterrupted operation
• Advanced QoS features for prioritized traffic delivery

Cisco C9500-40X-A Catalyst 9500 40-Port Managed Switch

The Cisco C9500-40X-A Catalyst 9500 40-Port Managed Switch represents a pinnacle in enterprise-grade network infrastructure. Engineered to deliver superior performance, high reliability, and robust security, this switch is ideal for modern data centers and enterprise networks requiring high-speed connectivity and advanced network management capabilities. With its modular design and flexible deployment options, the C9500-40X-A offers seamless integration into existing network topologies while providing future-proof scalability for growing organizational demands.

High-Performance 40-Port Design

The Catalyst 9500 40-Port Managed Switch is equipped with 40 high-speed ports capable of supporting multi-gigabit connectivity. This design ensures that bandwidth-intensive applications, including cloud computing, virtualization, and large-scale data transfers, operate without latency. The switch supports both Layer 2 and Layer 3 functionalities, allowing for efficient routing and switching within enterprise networks.

Optimized Switching Capacity

Engineered with cutting-edge ASICs, the C9500-40X-A delivers exceptional switching capacity, enabling the processing of millions of packets per second. Its non-blocking architecture ensures uninterrupted data flow across all ports, maintaining network efficiency even during peak traffic periods. This high throughput design is critical for enterprises seeking to reduce network congestion and improve operational performance.

Enhanced Forwarding and Low Latency

With advanced packet forwarding capabilities, the switch minimizes latency, allowing real-time applications such as VoIP, video conferencing, and collaborative platforms to function flawlessly. The low-latency forwarding architecture ensures minimal packet delay, which is essential for mission-critical operations and high-performance computing environments.

Support for Multigigabit Ethernet

The C9500-40X-A provides extensive support for multigigabit Ethernet, enabling network administrators to scale port speeds based on evolving bandwidth requirements. This flexibility facilitates seamless integration with high-speed endpoints, including servers, storage systems, and wireless access points, ensuring consistent performance across the entire network.

Advanced Layer 3 Routing Capabilities

The switch delivers comprehensive Layer 3 routing functionalities, supporting dynamic routing protocols such as OSPF, EIGRP, and BGP. These features enable complex network segmentation, efficient traffic management, and optimal path selection. Enterprises benefit from enhanced network resilience, redundancy, and simplified management of large-scale deployments.

Inter-VLAN Routing and Network Segmentation

With integrated inter-VLAN routing, the Catalyst 9500 40-Port Switch allows secure and efficient communication between multiple VLANs within a network. This capability is essential for organizations requiring network segmentation for security, compliance, and traffic isolation purposes.

Scalable Stacking and Redundancy

The C9500-40X-A supports high-density stacking, enabling multiple switches to operate as a single logical unit. This feature simplifies network expansion, reduces management complexity, and provides high availability through redundant connections. Enterprises can achieve seamless failover and load balancing across multiple switches.

Advanced Threat Protection

Cisco has embedded sophisticated security mechanisms within the Catalyst 9500 40-Port Switch. The platform supports features such as Cisco TrustSec, Dynamic ARP Inspection, and IP Source Guard to prevent unauthorized access and mitigate network attacks. Real-time threat detection ensures that network vulnerabilities are addressed proactively, safeguarding sensitive data and applications.

Identity-Based Access Control

The switch enables identity-based network segmentation, allowing administrators to enforce policies based on user roles, devices, and applications. This granular control reduces the attack surface, prevents lateral movement of threats, and enhances compliance with corporate security standards.

Power Optimization Technologies

The C9500-40X-A incorporates advanced power management features to reduce energy consumption without compromising performance. Intelligent fan control and energy-efficient Ethernet reduce operational costs while maintaining optimal thermal conditions within data center environments.

High Availability and Resilient Design

Built with redundant power supplies and fans, the Catalyst 9500 ensures continuous operation even in the event of component failures. Its resilient hardware design guarantees minimal downtime, making it suitable for mission-critical applications in enterprise, campus, and data center networks.

Proactive Network Maintenance

With support for Cisco Smart Install and automated monitoring tools, administrators can perform firmware updates, configuration backups, and health checks efficiently. Predictive analytics help detect potential hardware or software issues before they impact network performance.

Enterprise Campus Networks

The Catalyst 9500 40-Port Managed Switch is ideal for enterprise campus networks where high performance, security, and scalability are critical. It supports large user populations, multiple access layers, and high-density wireless deployments while maintaining reliable connectivity.

Data Center Aggregation

In data center environments, the C9500-40X-A functions effectively as an aggregation or core switch, delivering high throughput and low latency across server farms and storage networks. Its robust Layer 3 capabilities enable efficient routing between multiple network segments and redundant paths for high availability.

High-Density Wireless Networks

The switch’s multigigabit Ethernet support allows seamless integration with high-performance wireless access points, enabling next-generation Wi-Fi deployments. This ensures consistent connectivity for mobile devices, IoT endpoints, and bandwidth-intensive applications.

Cloud and Hybrid Infrastructure

With support for advanced routing, automation, and security, the Catalyst 9500 40-Port Switch is suitable for hybrid cloud environments. It provides reliable connectivity between on-premises infrastructure and cloud services, ensuring secure and optimized data flow for enterprise workloads.