Cisco C9400-LC-48UX
Catalyst 9400 Series 48 Port UPOE w/ 24p mGig 24p RJ-45

Key facts
Overview
Cisco Catalyst 9400 Series 48 Port UPOE w/ 24p mGig 24p RJ-45
Cisco Catalyst 9400 Series Multigigabit line card
The Cisco Catalyst 9400 Series 48-Port UPOE Line Card with 24 port Multigigabit ports and 24 10/100/1000 Mbps Ports provides the solution you need to support newer applications such as 802.11ac Wave 2 access points with your existing Ethernet access cabling. Multigigabit switch ports allow automatic negotiation of 100-Mbps, 1-Gbps, 2.5-Gbps, and 5-Gbps speeds on existing Category 5e and 6 cable, and all the way up to 10-Gbps speeds over Category 6 cabling. The Multigigabit Ethernet line card supports Power over Ethernet (PoE), PoE Plus (PoE+), and Cisco Universal PoE (Cisco UPOE) to deliver 15W, 30W, or 60W to the access point. Cisco remains the only vendor that can provide 60W to power downstream devices in a next-generation workspace. So you can power more devices-IP phones, IPTVs, surveillance cameras, virtual desktop clients, and many others-without having to install extra wall or ceiling circuits, while taking advantage of advanced power management capabilities such as Cisco EnergyWise®. You can now realize all of these Cisco UPOE benefits in a single switching platform, while enabling Multigigabit Wi-Fi speeds.
Features
- 48 ports with 24 Multigigabit ports and 24 10/100/1000 Mbps ports
- Speeds of 100/1000 Mbps, 2.5/5 Gbps, and 10GBASE-T on the Multigigabit ports and 10/100/1000 Mbps on the other ports
- Nonblocking up to 1000 Mbps on all ports
- RJ-45 interface on all ports
- Supported on Cisco IOS® XE Software Release 16.6.2 or later
- Cisco UPOE: Capable of up to 60W on all ports in the line card
- Energy Efficient Ethernet 802.3az on all 10/100/1000 ports
- IEEE 802.3bz Multigigabit Ethernet standard on the Multigigabit ports
- IEEE 802.3af/at and Cisco prestandard PoE
- IEEE 802.1AE and Cisco TrustSec® capability in hardware (software roadmap)
- Hardware ready for IEEE1588/802.1AS, Precision Time Protocol (PTP) used for time synchronization across the network for applications such as video and audio (software roadmap)
- L2-4 Jumbo Frame support (up to 9198 bytes)
- Enterprise and commercial: Designed to power next-generation IP phones, wireless access points, wireless base stations, video cameras, virtual desktop clients, and other PoE/Cisco UPOE devices
- Support for campus and branch applications requiring enhanced performance for large file transfers and network backups
- Enjoy flexibility and scalability with data transfer rate of up to 10 Gbps with 10 Gigabit Ethernet technology
- Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
- With 10GBase-T technology, get up to 1000Mbps data transfer rate over twisted pair cable
Specifications
General
- Total Number of Ports
- 48
- Compatibility
- Cisco Catalyst 9400 Series Supervisor Engines: C9400-SUP-1 C9400-SUP-1XL
- Product Type
- Expansion Module
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Model
- C9400-LC-48UX
- Product Name
- Catalyst 9400 Series 48-Port UPOE w/ 24p mGig 24p RJ-45
- Brand Name
- Cisco
- Application/Usage
- Data Networking
- Height
- 40.6 mm
- Width
- 379 mm
- Depth
- 370.1 mm
- Network Technology
- 10/100/1000Base-T
10GBase-T
- Twisted Pair Cable Standard
- Category 6
Category 5e
- Media Type Supported
- Twisted Pair
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 34,451.93≈ USD 24,233
- Oct 2026
- Lowest recorded
- AUD 34,451.93≈ USD 24,233
- Highest recorded
- AUD 34,451.93≈ USD 24,233
- Recorded
- 2026
- 1 price point
- RRP
- Prology AU
- Prology US
- List price
Buy or sell Cisco C9400-LC-48UX
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- What is the Cisco C9400-LC-48UX?
- The Cisco C9400-LC-48UX is a Cisco switch – Catalyst 9400 Series 48 Port UPOE w/ 24p mGig 24p RJ-45.
- How much does the Cisco C9400-LC-48UX cost?
- The reference price on record is AUD 34,451.93 (Oct 2026). It is a reference figure, not a selling price — the live price is on the Prology store page.
- Where can I buy the Cisco C9400-LC-48UX?
- It is listed on Prology AU and Prology US. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Cisco C9400-LC-48UX?
- Yes. Prology buys used and surplus Cisco switches, including the C9400-LC-48UX. Get an offer — sell outright or trade in against your next order.
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