Cisco C9400-LC-24XS 24-Port 10G SFP+ Line Card
24-Port 10 Gigabit Ethernet (SFP+) high-performance fiber line card for the Catalyst 9400 Series. Designed for aggregation and uplink connectivity requiring 10G bandwidth.
Product Overview
24-Port 10G SFP+
Provides 24 ports of 10 Gigabit Ethernet SFP+ fiber connectivity for campus aggregation and distribution layer deployments.
Fiber Aggregation
Ideal for aggregating fixed access switches over fiber, reducing copper infrastructure costs and extending reach across campus buildings.
Hot-Swappable
Field-replaceable line card can be inserted or removed without powering down the chassis, minimizing maintenance windows.
Enterprise Security
Supports MACsec encryption, Trustworthy Systems, and Encrypted Traffic Analytics for end-to-end security across the network.
Cisco DNA Ready
Fully supported by Cisco DNA Center and SD-Access for automated provisioning, policy management, and assurance.
RFID Asset Tracking
Built-in RFID tag enables automated asset management and inventory tracking across your infrastructure.
Ready to configure your Catalyst 9400?
Our switching specialists will build a custom quote — including volume discounts, multi-year licensing, and professional services.
- Volume and multi-year pricing available
- Cisco Smart Net Total Care bundling
- Professional deployment & migration services
- Response within one business day

