Skip to product information
1 of 1

Cisco

Cisco C9350-24Y | C9350 24-Port 25G/10G/1G Fiber Switch, 400G Uplinks

SKU:C9350-24Y

Stock Status: Enquire

Request Quote
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

The Cisco C9350-24Y is a high-performance fiber access and aggregation switch featuring 24 ports of flexible 1G/10G/25G SFP28 connectivity, powered by Cisco Silicon One A100/L ASIC. Built for campus distribution and data-intensive access deployments, it supports up to 400G modular uplink bandwidth and StackWise-1.6T stacking for unified management of mixed copper and fiber environments. Advanced security features include MACsec encryption, post-quantum cryptography readiness, and Cisco Hypershield compatibility.

Features

Layer 2 switching: VLANs, STP/RSTP/MSTP, link aggregation (LACP), FlexLink
- Layer 3 routing: Static routes, OSPF, EIGRP, BGP, IPv4/IPv6, PBR
- Quality of Service (QoS): 8 egress queues, DSCP/CoS marking, policing, shaping
- High availability: StackWise-1.6T, redundant power supplies (N+1), fast stack convergence
- Security: MACsec (802.1AE), 802.1X, dynamic ARP inspection, IP source guard, DHCP snooping, control plane policing, secure boot, runtime integrity checks
- Multicast: IGMP v1/v2/v3, IGMP snooping, PIM-SM, PIM-DM, PIM-SSM
- Network programmability: NETCONF, RESTCONF, gRPC, YANG models, Python scripting, streaming telemetry, on-box application hosting
- IPv6 ready: Dual-stack IPv4/IPv6, ICMPv6, DHCPv6, IPv6 ACLs, RA guard
- Management protocols: SSH, HTTPS, SNMP v1/v2c/v3, RMON, syslog, NTP
- Zero-trust security: Cisco TrustSec SGT tagging, Cisco Hypershield-ready, post-quantum cryptography (PQC) support

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.

View full details

specs-tabs

Collapsible content

Technical Specifications

FAQs

Datasheet

Manual

Technical Specifications

24 x 1G/10G/25G SFP28 fiber ports (multirate)
- Cisco Silicon One A100/L ASIC: 1.3 Tbps throughput, 1.5 Bpps forwarding rate
- Modular uplink support: up to 400G bandwidth via C9350-NM-2C, C9350-NM-4C, C9350-NM-8Y, C9350-NM-8L network modules
- StackWise-1.6T: up to 8 switches, 1.6 Tbps stack bandwidth
- Layer 2/3 switching: IPv4/IPv6 routing, up to 256K IPv4 routes, 64K MAC addresses
- Management: CLI, web GUI, NETCONF, RESTCONF, YANG, Cisco Catalyst Center, Cisco Meraki Dashboard
- Security: Secure boot, image signing, MACsec encryption, post-quantum cryptography (PQC) support
- Redundant power supply support (up to 3 hot-swappable PSUs with N+1 redundancy)
- Dimensions (H x W x D): 4.4 x 44.5 x 38.3 cm (1.73 x 17.5 x 15.1 in), 1U rack-mount
- Operating temperature: 0°C to 45°C (32°F to 113°F)

FAQs

Q: What speeds does the C9350-24Y support on its downlink ports?
A: The C9350-24Y features 24 SFP28 ports that support flexible multirate operation at 1G, 10G, and 25G, allowing you to deploy mixed-speed fiber optics in the same switch for cost-effective scalability as bandwidth needs grow.

Q: Can I stack the C9350-24Y with other C9350 models?
A: Yes. StackWise-1.6T technology allows you to stack up to 8 C9350 switches into a single logical unit with 1.6 Tbps of stack bandwidth. You can mix copper and fiber models (e.g., C9350-24Y with C9350-48HX) in the same stack for unified management and diverse port requirements.

Q: What network modules are compatible with the C9350-24Y for uplinks?
A: The C9350-24Y supports C9350-NM-2C, C9350-NM-4C, C9350-NM-8Y, and C9350-NM-8L network modules, delivering up to 400G of aggregate uplink bandwidth with support for 1G, 10G, 25G, 40G, 50G, and 100G speeds. These are field-replaceable and sold separately.

Q: Is the C9350-24Y suitable for campus distribution or aggregation deployments?
A: Yes. With 24 x 25G ports and up to 400G uplink capacity, the C9350-24Y is designed for both high-speed access and distribution layer roles, connecting fiber-rich environments, aggregating traffic from access switches, or supporting data-intensive endpoints and storage.

Q: What management platforms are supported?
A: The C9350-24Y supports Cisco IOS XE for on-premises CLI and programmable management, Cisco Catalyst Center for centralized policy and automation, and Cisco Meraki Dashboard for cloud-native zero-touch provisioning and monitoring. You can choose the mode during guided onboarding.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

Your browser can’t display the embedded PDF. Click here to open it in a new tab.

Manual

This product has a detailed PDF manual available. Open PDF manual in a new tab .

Your browser can’t display the embedded PDF. Click here to open it in a new tab.

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us