'LINE CARD / SWITCHING MODULE'}
Cisco
Cisco C9400-LC-48UX Refurbished - 48-Port Multi-Gig Module
MPN: C9400-LC-48UX
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Lifetime
Warranty
ISO 9001
Certified Testing
R2v3
Responsible Refurb
25+
Years
5K+
Customers
ISO
Certified
✓
Tested
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
The Cisco C9400-LC-48UX Refurbished line card brings enterprise-grade Multi-Gigabit Ethernet performance to the Cisco Catalyst 9400 Series chassis. With 48 downlink ports capable of operating at 100Mbps, 1G, 2.5G, 5G, and 10G speeds, this module is purpose-built to support the bandwidth demands of the latest Wi-Fi 6 and Wi-Fi 6E access points, as well as high-performance end-user devices—all over existing Cat6A or better cabling infrastructure.Designed for modular flexibility, the C9400-LC-48UX slots into the Cisco Catalyst 9400 Series chassis and integrates seamlessly with Cisco IOS XE software, enabling advanced features such as Cisco StackWise Virtual, UADP ASIC-based hardware programmability, and robust QoS capabilities. Network administrators benefit from centralized management, deep telemetry, and support for Cisco DNA Center for intent-based networking.
Purchasing this module in Refurbished condition provides organizations an opportunity to expand or upgrade their network infrastructure without the cost of new equipment. Each Refurbished unit from WhaleyComm is sourced from reputable channels and is fully functional. This makes the C9400-LC-48UX an excellent choice for enterprises, universities, healthcare environments, and other organizations looking to modernize their access layer while maximizing budget efficiency.
Technical Specifications
{'MPN'
'C9400-LC-48UX', 'Brand': 'Cisco', 'Module Type': 'Multi-Gigabit Ethernet Line Card', 'Number of Ports': '48', 'Port Speeds Supported': '100Mbps, 1G, 2.5G, 5G, 10G', 'Connector Type': 'RJ-45', 'Compatible Chassis': 'Cisco Catalyst 9400 Series', 'Condition': 'Refurbished', 'Form Factor': 'Line Card / Switching Module'}
Ideal Use Cases
High-Density Wi-Fi 6/6E Access Point Uplinks
The multi-speed capabilities of the C9400-LC-48UX make it ideal for connecting large numbers of Wi-Fi 6 and Wi-Fi 6E access points that require 2.5G or 5G uplink speeds. Organizations can future-proof their wireless infrastructure without replacing existing cabling.
Enterprise Campus Access Layer Upgrade
Large enterprise campuses requiring scalable, high-performance wired access can leverage this module within the Catalyst 9400 chassis to consolidate switching density. It supports flexible port speeds to accommodate a mixed environment of legacy and modern endpoints.
Higher Education and Healthcare Network Modernization
Universities and healthcare facilities with diverse device types—from IoT sensors to high-throughput workstations—benefit from the per-port speed flexibility this module provides. The Refurbished condition allows IT departments to stretch capital budgets while maintaining enterprise-class performance.
What's Included
✔ Cisco C9400-LC-48UX Multi-Gigabit Ethernet Line Card (Refurbished)
✔ Basic inspection and functionality verification
✔ WhaleyComm standard hardware warranty
Lifetime Warranty - No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. 25 years, 5,000+ customers.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
✓
The Cisco C9400-LC-48UX is compatible with the Cisco Catalyst 9400 Series modular switch chassis, including the Catalyst 9404R, 9407R, and 9410R. It operates under Cisco IOS XE software and is supported within Cisco DNA Center for centralized, intent-based network management. Ensure chassis supervisor compatibility and minimum IOS XE software version requirements are met prior to deployment—consult Cisco's official compatibility matrix or contact WhaleyComm for pre-sales guidance.
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders ship within 1-2 business days.
Returns
Contact support for DOA or warranty issues.
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
The C9400-LC-48UX is designed for use in the Cisco Catalyst 9400 Series modular switch chassis. Compatible models include the Catalyst 9404R, 9407R, and 9410R—always verify supervisor and software version compatibility before installation.
This line card supports Multi-Gigabit Ethernet speeds of 100Mbps, 1G, 2.5G, 5G, and 10G per port, providing flexible connectivity for a wide range of endpoints and wireless access points over copper cabling.
Refurbished means this unit has been previously deployed and has been sourced and inspected for functionality. It is a cost-effective alternative to purchasing new equipment, allowing organizations to access enterprise-grade Cisco hardware at a reduced price point.
Yes, this module is well-suited for Wi-Fi 6 and Wi-Fi 6E access point deployments. Its multi-speed ports operating at 2.5G or 5G can match the throughput demands of modern high-performance wireless access points without requiring fiber cabling upgrades.
Cisco C9400-LC-48UX Refurbished - 48-Port Multi-Gig Module
$120.00
Cisco
Cisco C9400-LC-48UX Refurbished - 48-Port Multi-Gig Module
MPN: C9400-LC-48UX
$120.00
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