Cisco Catalyst 9400 C9400-LC-48H-B 48-Port Gigabit Ethernet Line Card Module

• Enterprise campus network access-layer expansion
• Large-scale LAN port density scaling in data centers
• University and education campus networking
• Healthcare facility network infrastructure expansion
• Government and public sector network modernization
• High-density enterprise endpoint connectivity
• Core-adjacent enterprise switching architectures
• Secure segmentation for business-critical applications
• Hybrid workplace and digital office infrastructure
• Multi-building corporate campus deployments

• 48 x 1000Base-T Gigabit Ethernet ports
• Modular expansion for Cisco Catalyst 9400 chassis
• High-density access-layer switching capability
• Designed for enterprise campus network scaling
• Supports resilient, high-availability architectures
• Enables flexible incremental infrastructure expansion
• Optimized for large enterprise LAN environments
• Centralized management within Catalyst 9400 ecosystem
• Supports secure network segmentation strategies
• Reduces need for standalone access switches
• Enhances long-term infrastructure lifecycle planning
• Ideal for digital transformation network upgrades
• Improves port scalability without architectural redesign
• Enterprise-grade reliability and uptime orientation
• Seamless integration into Cisco campus switching framework

• Brand: Cisco
• Product Series: Catalyst 9400 Series
• Model: C9400-LC-48H-B
• Product Type: Switching Line Card Module
• Port Density: 48 x Gigabit Ethernet
• Ethernet Standard: 1000Base-T
• Deployment Type: Modular Chassis Expansion
• Platform Compatibility: Cisco Catalyst 9400 Series Switches
• Network Role: Enterprise Campus Access / Aggregation
• Architecture: High-Availability Modular Switching

WHY CHOOSE THIS PRODUCT?

• Organizations choose the Cisco Catalyst 9400 C9400-LC-48H-B line card because it enables scalable, chassis-based network expansion without replacing existing infrastructure. It allows enterprises to increase access-port density while maintaining a unified, highly available switching architecture.
• Compared to fixed configuration switches, this modular approach delivers superior lifecycle value by enabling incremental upgrades rather than full hardware replacement. This reduces capital expenditure cycles and extends infrastructure longevity, making it ideal for enterprises undergoing phased digital transformation.
• From a business perspective, it strengthens network resilience, improves operational efficiency, and supports secure segmentation for modern enterprise workloads. Its integration into the Catalyst 9400 chassis ensures consistent policy enforcement, centralized management, and high availability across large campus environments.