Cisco C9400-LC-48UX 48-Port UPOE 24x mGig 24x 1G Line Card – 5 Star Certified Refurb

Condition: 5 Star Certified Refurbished. Hardware Honcho's highest refurbishment tier — professionally inspected, tested, and restored to like-new condition. Cosmetically excellent with no significant wear. Fully functional and ready to deploy.

Product Overview

The Cisco C9400-LC-48UX is a high-performance MultiGigabit UPOE line card for the Cisco Catalyst 9400 Series modular switches — delivering 24 x MultiGigabit RJ-45 ports supporting 100M/1G/2.5G/5G/10G per port alongside 24 x standard 10/100/1000 Gigabit Ethernet ports, all with Universal Power over Ethernet (UPOE) support providing up to 60W per port. Purpose-built for enterprise deployments requiring both MultiGigabit speeds and maximum PoE power delivery, the C9400-LC-48UX is ideal for Wi-Fi 6/6E access points, high-power IP phones, PTZ cameras, and IoT endpoints requiring speeds beyond 1G over existing Cat5e/Cat6 cabling.

A key advantage of the C9400-LC-48UX is MultiGigabit auto-negotiation — the 24 mGig ports automatically negotiate 100M, 1G, 2.5G, or 5G speeds over existing Category 5e cable, and up to 10G over Category 6 cabling — eliminating the need for expensive cabling upgrades to support faster wireless and wired devices. Compatible with Cisco Catalyst 9404R, 9407R, and 9410R chassis systems, this line card is hot-swappable and tool-less for seamless installation.

• Model: C9400-LC-48UX
• Series: Cisco Catalyst 9400
• Module Type: 48-Port UPOE MultiGigabit Line Card
• MultiGigabit Ports: 24x 100M/1G/2.5G/5G/10G RJ-45 (UPOE)
• Standard GbE Ports: 24x 10/100/1000 RJ-45 (UPOE)
• Total Ports: 48x UPOE RJ-45
• PoE Standard: UPOE (IEEE 802.3at/af + Cisco pre-standard) — up to 60W per port
• Max Rated Power: 240W per line card
• Bandwidth per Slot: Up to 240 Gbps (SUP-2/SUP-1XL) / 80 Gbps (SUP-1)
• MTBF: 411,790 hours
• Cabling: 2.5G/5G on Cat5e, up to 10G on Cat6
• Hot-Swappable: Yes — tool-less installation
• Compatible Chassis: C9404R, C9407R, C9410R
• Supervisor Compatibility: C9400-SUP-1, C9400-SUP-1XL, C9400-SUP-1XL-Y, C9400X-SUP-2, C9400X-SUP-2XL
• Standards: IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bz, IEEE 1588, IEEE 802.1AS
• Operating System: Cisco IOS XE
• Ideal for: Wi-Fi 6/6E AP deployments, high-power PoE devices, MultiGigabit server access, IoT-dense enterprise campus, digital building infrastructure
• Features: MultiGigabit auto-negotiation, UPOE 60W per port, hot-swappable, Cat5e/Cat6 compatible, DNA Center ready, SD-Access, IOS XE, IEEE 1588 PTP

Physical Specifications

• Dimensions: 1.6 × 14.92 × 14.57 in (4.06 × 37.90 × 37.00 cm)
• Weight: Approx. 14 lbs (6.35 kg)
• Form Factor: Plug-in module — fits C9400 Series chassis
• Airflow: Front to back (AFO)
• Operating Temperature: 23–113°F (-5–45°C)

Included Accessories

• Cisco C9400-LC-48UX line card module

Important Notes

• This is a line card module only — not a standalone switch. Requires a compatible Cisco Catalyst 9400 Series chassis (C9404R, C9407R, or C9410R) and supervisor engine for operation.
• Supervisor engine not included — a compatible C9400 supervisor must be installed in the chassis separately.
• C9400-LC-48UX vs C9400-LC-48H: The -48UX has 24 MultiGigabit ports (up to 10G) vs all 1G ports on the -48H. Choose the -48UX for Wi-Fi 6/6E APs or devices requiring speeds above 1G. Both have 60W UPOE per port.
• C9400-LC-48UX vs C9400-LC-48U: The -48UX has 24 MultiGigabit + 24 standard 1G ports. The -48U has all 48 ports at standard 1G UPOE only.
• MultiGigabit cabling requirements: 2.5G and 5G speeds require Cat5e minimum. 10G speeds require Cat6 cabling.
• Bandwidth per slot varies by supervisor — verify supervisor compatibility for your bandwidth requirements.

Hardware Honcho 5 Star Certified Refurbished Assurance

• ⭐⭐⭐⭐⭐ Hardware Honcho's highest refurbishment tier — like-new condition
• Professionally inspected, tested, and restored to full working condition
• Cosmetically excellent — no significant scratches, dents, or wear
• Verified authentic Cisco hardware
• Carefully packaged for secure shipment
• Fast shipping with professional handling

The Cisco C9400-LC-48UX delivers 24-port MultiGigabit UPOE connectivity up to 10G over existing cabling, 24-port standard GbE UPOE, 60W per port power delivery, and full Cisco DNA Center intelligence — a purpose-built MultiGigabit line card for enterprise campus deployments requiring next-generation wireless and wired speeds in the Catalyst 9400 Series chassis.