Cisco Catalyst 9500X-28C8D Switch
Brand: Cisco | Category: Network Switches
SKU: C9500X-28C8D | Part #: C9500X-28C8D | MPN: C9500X-28C8D
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About the Cisco Catalyst 9500X-28C8D Switch
The Cisco Catalyst 9500X-28C8D delivers enterprise-grade switching with redundant, modular power supplies and hot-swappable fans ensuring maximum uptime in mission-critical core and spine deployments. This 1 Rack Unit fixed architecture switch combines 28 100G ports (QSFP28) and 8 400G ports (QSFP-DD) for a total of 36 network ports, delivering non-blocking switching architecture under Cisco IOS XE. The C9500X-28C8D supports full IPv6 dual-stack, MACsec encryption with 256-bit AES across all ports, and advanced overlay protocols including VXLAN and EVPN, making it ideal for modern software-defined and virtualized data center environments.
Network engineers and infrastructure teams deploying large-scale enterprise networks, cloud service providers, and organizations requiring high-density 400GbE connectivity select the Cisco Catalyst 9500X for its robust feature set and carrier-class reliability. The switch supports Segment Routing over IPv6 (SRv6), hardware-based hierarchical QoS with per-port and per-flow granularity, and comprehensive programmability via NETCONF, YANG, gNMI, gRPC, RESTCONF, and streaming telemetry. Management is delivered through a dedicated 10/100/1000 Mbps out-of-band interface, USB Type-A, RJ-45 console, and USB micro-B console. Compliance with IEEE 802.1Q, 802.1AE (MACsec), 802.3bs (400GbE), and 802.3cd (100GbE) standards ensures integration with standards-based infrastructure.
Omnixon Global stocks the C9500X-28C8D and other enterprise Cisco switching solutions for immediate availability across the UAE and broader Middle East region. To request a detailed quote, technical specifications sheet, or to discuss your core and spine network architecture requirements, please submit an RFQ through Omnixon Global today.
```Technical Specifications
| Brand | Cisco |
| Category | Network Switches |
| SKU | C9500X-28C8D |
| Part Number | C9500X-28C8D |
| Condition | New |
| Manufacturer Part Number | C9500X-28C8D |
| Series | Cisco Catalyst 9500X |
| Form Factor | 1 Rack Unit (1RU), Fixed |
| 100G Ports (QSFP28) | 28 |
| 400G Ports (QSFP-DD) | 8 |
| Total Network Ports | 36 |
| Switching Architecture | Non-blocking |
| Operating System | Cisco IOS XE |
| MACsec Encryption | Supported on all ports (256-bit AES) |
| Overlay Protocol Support | VXLAN, EVPN |
| Segment Routing | SRv6 (Segment Routing over IPv6) |
| Management Interfaces | 1x 10/100/1000 Mbps out-of-band management, 1x USB Type-A, 1x RJ-45 console, 1x USB micro-B console |
| Programmability | NETCONF, YANG, gNMI, gRPC, RESTCONF, streaming telemetry |
| High Availability | Redundant hot-swappable power supplies and fans |
| Power Supply | Redundant, modular (AC/DC options) |
| Stacking | Not applicable (fixed spine/core class) |
| IPv6 Support | Yes, full dual-stack |
| QoS | Hardware-based, hierarchical QoS with per-port and per-flow granularity |
| Standards Compliance | IEEE 802.1Q, 802.1AE (MACsec), 802.3bs (400GbE), 802.3cd (100GbE) |
| Software Integration | Cisco Catalyst Center (DNA Center), Cisco ThousandEyes, Cisco Crosswork |
Frequently Asked Questions about Cisco Catalyst 9500X-28C8D Switch
Does the Cisco Catalyst 9500X-28C8D Switch support our SFP transceivers?
Most enterprise switches ship without transceivers; we quote vendor-matched optics alongside the switch (Cisco-genuine for Catalyst/Nexus, HPE/Aruba-genuine for CX, Juniper-genuine for QFX/EX). Third-party MSA-compatible options are also available at lower cost — specify preference in the RFQ.
Do you provide stacking / VPC / MLAG configuration help?
Yes — our network engineers can pre-stage stacking, VPC pairs, MLAG, EVPN-VXLAN, or fabric extender configurations in advance, or provide remote commissioning. Add commissioning to your RFQ.
What software licensing is included?
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, Juniper Premium, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises later.
Is the support global?
Yes — manufacturer hardware support is global (return-to-vendor or advance replacement depending on tier). For 24x7 same-day on-site replacement, attach a SmartNet / Foundation Care / J-Care contract during quoting.