• Cisco C9400-LC-24XS 24x 10G SFP+ switch module with green circuit board
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Cisco

Cisco C9400-LC-24XS | Catalyst 9400 24-Port 10G SFP+ Line Card, 480 Gbps Bandwidth

C9400-LC-24XS

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Description

The Cisco C9400-LC-24XS is a high-density 10 Gigabit Ethernet line card designed for the Catalyst 9400 Series modular switches. Featuring 24 SFP+ ports that support both 10G SFP+ and 1G SFP transceivers, this line card delivers up to 480 Gbps of bandwidth per slot, making it ideal for enterprise aggregation, campus core deployments, and high-performance network backbones. The card supports advanced features including MACsec-256 encryption, jumbo frames, and hot-swappable installation for minimal downtime.

Features

High-density 10 Gigabit Ethernet connectivity with 24 SFP+ ports
- Flexible port operation supporting both 1G SFP and 10G SFP+ transceivers
- MACsec-256 hardware encryption for secure data transmission
- Line-rate switching performance with up to 480 Gbps bandwidth per slot
- Jumbo frame support for optimized large file transfers and network backups
- Energy Efficient Ethernet (EEE) for reduced power consumption
- Hot-swappable, tool-less installation for minimal service disruption
- Support for Cisco StackWise Virtual technology with ISSU capability
- Advanced Layer 2 and Layer 3 features via chassis supervisor
- Cisco SD-Access ready for intent-based networking
- Seamless integration with Cisco DNA Center for automated provisioning
- High availability features including SSO/NSF and redundant supervisor support
- EtherChannel support (LACP and PaGP) for link aggregation
- Compatible with all major Catalyst 9400 supervisor engines
- Enterprise-grade reliability for mission-critical deployments

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

Technical Specifications

24 x 10 Gigabit Ethernet SFP+ ports (supports both 10G SFP+ and 1G SFP transceivers)
- Up to 480 Gbps bandwidth per slot (with Supervisor Engine 2XL)
- Line-rate switching performance for all 24 ports
- MACsec-256 encryption support for enhanced security
- Jumbo frame support for optimized data transfer
- Hot-swappable, tool-less installation in any Catalyst 9400 chassis slot
- Dimensions: 1.6 x 14.92 x 14.57 in (4.06 x 37.90 x 37.00 cm)
- Maximum power consumption: 200W
- Compatible with Catalyst 9400 chassis (C9404R, C9407R, C9410R)
- Minimum firmware: Cisco IOS XE 16.6.2 (Supervisor Engine-1/1XL) or IOS XE 16.9.1 (Supervisor Engine-1XL-Y)
- Standards: IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3an
- Management: Cisco DNA Center, CLI, SNMP, web interface

FAQs

Q: What chassis models are compatible with the C9400-LC-24XS?
A: The C9400-LC-24XS line card is compatible with all Cisco Catalyst 9400 Series chassis, including C9404R (4-slot), C9407R (7-slot), and C9410R (10-slot) models. It occupies one line card slot and requires a compatible supervisor engine.

Q: Can this line card support both 1G and 10G connections simultaneously?
A: Yes, each SFP+ port on the C9400-LC-24XS can support either 1G SFP or 10G SFP+ transceivers, allowing flexible deployment and phased migration from Gigabit to 10 Gigabit Ethernet within the same line card.

Q: Does this line card support Power over Ethernet?
A: No, the C9400-LC-24XS does not support PoE. It is designed specifically for high-density fiber connectivity using SFP+ optics. If you require PoE functionality, consider alternative Catalyst 9400 line cards with PoE capabilities.

Q: What is the maximum bandwidth per slot and does it vary by supervisor?
A: The C9400-LC-24XS delivers up to 480 Gbps of line-rate bandwidth per slot when paired with Supervisor Engine 2XL. Bandwidth capacity may vary depending on the specific supervisor engine installed in your chassis.

Q: What are the typical use cases for this line card?
A: This line card is ideal for enterprise campus aggregation, data center edge connectivity, high-speed fiber-to-the-desktop deployments, service provider FTTX applications, and network core/distribution layers requiring line-rate 10 Gigabit Ethernet performance.

Datasheet

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