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Cisco C9500-40X-A | Catalyst 9500 40-Port 10G SFP+ Switch, 6.4Tbps, Network Advantage

C9500-40X-A

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Description

The Cisco Catalyst 9500-40X is an enterprise-class core and aggregation layer switch designed for high-density 10 Gigabit Ethernet deployments. Built on a programmable x86 architecture with UADP ASIC technology, it delivers up to 6.4 Tbps switching capacity and 2 Bpps forwarding performance. Ideal for secure, scalable campus networks requiring advanced Layer 3 routing, IoT segmentation, and cloud integration with Network Advantage licensing.

Features

Cisco UADP 2.0 XL programmable ASIC with flexible templates for optimized resource allocation
- Advanced Layer 3 routing: OSPF, EIGRP, BGP, IS-IS, RIP, PIM-SM, PIM-SSM, MSDP
- MPLS, MPLS VPN, and Layer 3 VPN support
- MACsec 256-bit and 128-bit AES encryption on all ports
- Cisco TrustSec and Software-Defined Access (SD-Access) ready
- Cisco DNA Center integration for intent-based networking and automation
- Zero Touch Provisioning (ZTP) for simplified deployment
- Cisco Nonstop Forwarding with Stateful Switchover (NSF/SSO)
- Graceful Insertion and Removal (GIR) for maintenance
- Hot-swappable redundant power supplies and fan trays
- Advanced QoS with 8 egress queues per port
- Comprehensive security: IEEE 802.1X, dynamic ARP inspection, IP Source Guard, DHCP snooping
- IPv6 ready with full dual-stack support
- Flexible NetFlow (FNF) with up to 512,000 entries
- Precision Time Protocol (PTP) IEEE 1588v2 support
- Open APIs: NETCONF, RESTCONF, Python scripting
- Model-driven telemetry for real-time network monitoring
- Cisco IOS XE Software with regular feature updates

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Manual

Technical Specifications

40 x 10GBASE-X SFP+ ports
- Switching capacity: Up to 6.4 Tbps full duplex
- Forwarding rate: Up to 2 Bpps (2000 Mpps)
- Memory: 16 GB DDR4 SDRAM
- Flash storage: 16 GB
- CPU: 2.4 GHz x86 quad-core processor
- MAC address table: Up to 64,000 entries
- IPv4 routing table: Up to 64,000 indirect routes, 32,000 host routes
- IPv6 routing table: Up to 32,000 indirect routes, 16,000 host routes
- VLANs supported: 4,000
- Switched Virtual Interfaces (SVIs): 4,000
- Jumbo frame support: 9,198 bytes
- Form factor: 1U rack-mountable (1.73 x 17.5 x 21.52 inches)
- Power supply: Hot-swappable, redundant, 90-264 VAC, platinum-rated
- Airflow: Front-to-back cooling
- Operating temperature: 32°F to 104°F (0°C to 40°C)
- Management: Cisco IOS XE, CLI, SNMP, NETCONF, RESTCONF, Zero Touch Provisioning (ZTP)
- MTBF: 277,310 hours
- Compliance: IEEE 802.3, 802.1Q, 802.1D, 802.1w, 802.1s, 802.1x, 802.3ad, NEBS Level 3

FAQs

Q: Does the C9500-40X-A support stacking?
A: No, the Catalyst 9500 Series does not support traditional stacking. However, it supports high-availability features including Cisco Nonstop Forwarding with Stateful Switchover (NSF/SSO) and redundant power supplies for resilience.

Q: What is included with the Network Advantage license?
A: Network Advantage includes advanced Layer 3 routing protocols (OSPF, EIGRP, BGP, IS-IS), MPLS, MVPN, NAT, advanced QoS, MACsec encryption, and comprehensive security features. It is required for full functionality of the C9500-40X-A.

Q: Can this switch support both 1G and 10G SFP modules?
A: Yes, the 10G SFP+ ports are backward compatible with 1G SFP modules, providing flexible deployment options for mixed-speed environments.

Q: What is the difference between C9500-40X-A and C9500-40X-E?
A: The primary difference is the license tier. The C9500-40X-A includes Network Advantage, while the C9500-40X-E includes Network Essentials. Network Advantage offers advanced routing, MPLS, and enhanced security features not available in Essentials.

Q: Is this switch suitable for data centre deployments?
A: While the C9500-40X-A is primarily designed for enterprise campus core and aggregation layers, its high switching capacity, advanced routing, and flexible ASIC templates make it suitable for smaller data centre aggregation roles or enterprise edge deployments.

Datasheet

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Manual

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