What are the primary power capabilities of the Cisco C9400-LC-48H line card? +
The C9400-LC-48H is a high-density line card specifically designed to support UPOE+ (Universal Power over Ethernet Plus). It provides robust power delivery, enabling it to efficiently power high-demand endpoints like advanced IP phones, Wi-Fi 6 access points, and security cameras directly through the RJ-45 copper ports.
Which chassis platforms are compatible with the C9400-LC-48H line card? +
This line card is engineered exclusively for the Cisco Catalyst 9400 Series modular chassis. It integrates seamlessly into existing deployments of the 9404R, 9407R, or 9410R chassis, allowing you to scale your port density and power budget without needing a complete infrastructure overhaul.
Does the C9400-LC-48H support legacy 10/100 Ethernet devices? +
Yes, this line card features 48 auto-negotiating RJ-45 ports that support 10, 100, and 1000 Mbps speeds. This makes it an ideal choice for environments transitioning to modern infrastructure while still needing to support legacy peripherals and standard desktop connectivity within the same managed switch fabric.
How does the C9400-LC-48H enhance network reliability in a campus core? +
As a member of the Catalyst 9400 family, this line card benefits from the platform's high-availability architecture. It supports hot-swapping and features advanced hardware-based security and telemetry, ensuring consistent uptime and simplified troubleshooting for mission-critical enterprise applications.
What is the typical use case for the 48-port UPOE+ configuration? +
This card is best suited for enterprise deployments requiring high-power density at the edge. It is frequently utilized in smart building initiatives, campus networks, and large-scale office environments where high-draw endpoints—such as LED lighting, digital signage, and high-performance wireless access points—require reliable, centralized power management.
Are there specific licensing requirements for operating the C9400-LC-48H? +
Functionality on this line card is determined by the Cisco DNA software licensing tier applied to the Catalyst 9400 supervisor engine. While the hardware enables the physical ports, advanced automation, security, and assurance features are unlocked based on your chosen DNA Essentials or Advantage license subscription.
How is the C9400-LC-48H managed within a Cisco ecosystem? +
Management is handled through the supervisor engine of the Cisco Catalyst 9400 chassis. You can configure and monitor this card using Cisco DNA Center, the WebUI, or the industry-standard Command Line Interface. It provides granular control over port status, power allocation, and diagnostic data across your entire campus fabric.
Does the C9400-LC-48H support advanced quality of service (QoS) features? +
Absolutely. This line card leverages the advanced ASIC architecture of the Catalyst 9400 series to provide robust hardware-based QoS. It ensures prioritization for latency-sensitive traffic such as voice and video, making it perfectly suited for unified communications environments that demand consistent performance across all 48 ports.
How can I request a bulk quote for the C9400-LC-48H through BuyRouterSwitch.com? +
If you are planning a large-scale deployment and require multiple units, contact our sales team directly through our website’s quote request form. We specialize in volume orders and provide competitive project-based pricing to help you stay within your IT budget while procuring genuine, enterprise-grade Cisco hardware.
Why should I purchase my Cisco equipment from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for authentic networking gear, ensuring you receive genuine Cisco products that meet rigorous industry standards. We prioritize secure ordering processes and dedicated customer service, making us the preferred procurement partner for organizations looking for reliable, verified, and high-performance network infrastructure solutions.