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Cisco C9300X-24Y-A | Catalyst 9300X 24-Port 25G SFP28 Switch, Modular Uplinks, Network Advantage

SKU:C9300X-24Y-A

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Description

The Cisco C9300X-24Y-A is a high-performance Layer 3 stackable switch designed for enterprise campus and data centre aggregation deployments. Featuring 24 multi-rate SFP28 ports supporting 25G/10G/1G speeds and modular uplink expansion, this switch delivers 2 Tbps switching capacity and advanced routing capabilities with the Network Advantage license. Built on the UADP 2.5 ASIC architecture with hardware-accelerated encryption and VXLAN support, it provides the foundation for SD-Access fabric and modern network automation.

Features

Layer 3 routing: Full BGP, OSPFv2/v3, EIGRP, IS-IS, PIM, MPLS VPN with route maps and policy-based routing
- Hardware-accelerated VXLAN EVPN for Layer 2 and Layer 3 overlay networks
- MACsec encryption (256-bit AES) on all ports with hardware crypto acceleration
- Cisco SD-Access fabric ready with Group-Based Policy Enforcement
- StackWise-1T and StackPower+ support for resilient stacking and power sharing
- Stateful Switchover (SSO) and Non-Stop Forwarding (NSF) for sub-50ms failover
- Advanced QoS with 8 egress queues, DSCP/CoS marking, and hierarchical scheduling
- Comprehensive security: 802.1X, SGT-based access control, TrustSec, MACsec, CoPP
- Flexible NetFlow (FNF) and integrated Wireshark for deep packet inspection
- Programmability: REST API, NETCONF/YANG, Python scripting, on-box container hosting
- Application hosting with 16 GB memory and optional SSD for third-party applications
- IEEE 802.1Q VLAN support, Private VLAN, Q-in-Q, Voice VLAN
- Link aggregation: IEEE 802.3ad LACP, cross-stack EtherChannel
- Spanning Tree: RSTP, MSTP, PVST+, with loop guard and root guard
- IPv6 ready: dual-stack routing, IPv6 ACLs, OSPFv3, PIM-SM for IPv6

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

24x 25G/10G/1G SFP28 fibre ports (multi-rate)
- Modular uplink bay supporting optional network modules (C9300X-NM-8Y, NM-2C, NM-4C)
- Switching capacity: 2 Tbps standalone / 3 Tbps stacked
- Forwarding rate: 1488 Mpps standalone / 2232 Mpps stacked
- StackWise-1T stacking: 1 Tbps bandwidth, up to 8 switches per stack
- MAC address table: 32,000 entries
- Memory: 16 GB DRAM
- Two power supply slots, default 715W AC PSU included (PWR-C1-715WAC-P)
- Dimensions: 1.73 x 17.5 x 17.6 in (4.4 x 44.5 x 44.7 cm), 1U rack-mount
- Weight: 16.2 lb (7.35 kg)
- Management: CLI, SNMP, REST API, NETCONF, Cisco DNA Center ready
- Operating system: Cisco IOS XE with programmability and container support
- Cisco UADP 2.5 ASIC with hardware crypto acceleration and IPsec support

FAQs

Q: What uplink modules are compatible with the C9300X-24Y-A?
A: The C9300X-24Y-A supports C9300X network modules including the NM-8Y (8x 25G SFP28), NM-2C (2x 100G QSFP28), and NM-4C (4x 100G QSFP28). These modules are sold separately and provide flexible aggregation or core connectivity options.

Q: Can this switch be stacked with other Catalyst 9300 models?
A: Yes, the C9300X-24Y-A supports mixed stacking with other Catalyst 9300 and 9300X modular uplink models using StackWise-1T cables, delivering up to 1 Tbps stacking bandwidth. You can stack up to 8 switches with a combined 448 ports. It cannot stack with C9300L fixed uplink models or Catalyst 3850/3650 Series.

Q: Does this model support Power over Ethernet (PoE)?
A: No, the C9300X-24Y-A is a data-only switch with SFP28 fibre ports and does not provide PoE. It is designed for high-speed uplink and aggregation deployments where PoE is not required.

Q: What is included with the Network Advantage license?
A: The Network Advantage license includes advanced Layer 3 routing (full BGP, OSPF, EIGRP), IP Services features, hardware-accelerated VXLAN EVPN, MACsec encryption, advanced QoS, and programmability via REST APIs and NETCONF. It enables SD-Access fabric participation and supports advanced security and automation features.

Q: Is this switch suitable for Wi-Fi 6 access point aggregation?
A: Yes, the C9300X-24Y-A is optimized for high-density Wi-Fi 6 and 802.11ac Wave 2 deployments. Its 25G SFP28 ports provide ample bandwidth for aggregating multiple high-capacity wireless access points, and its advanced QoS and programmability ensure optimal performance for modern wireless architectures.

Datasheet

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Manual

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