• Cisco Catalyst 9400 48-port UPOE mGig Ethernet Line Card
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Cisco

Cisco C9400-LC-48UX | Catalyst 9400 48-Port UPOE Line Card, 24x mGig 10G, 60W

C9400-LC-48UX

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Description

The Cisco C9400-LC-48UX is a high-performance line card for Catalyst 9400 Series modular switches, featuring 24 multigigabit ports supporting speeds from 100Mbps to 10Gbps and 24 standard Gigabit Ethernet ports. With Cisco UPOE delivering up to 60W per port, this module is ideal for powering Wi-Fi 6 access points, IP phones, security cameras, and IoT devices. The line card supports up to 480Gbps bandwidth per slot when paired with compatible supervisors and includes hardware-based MACsec encryption for enhanced security.

Features

24 multigigabit ports with auto-negotiation: 100M/1G/2.5G/5G/10G over Cat5e/Cat6/Cat6A
- Cisco Universal Power over Ethernet (UPOE): 60W per port across all 48 ports
- IEEE 802.3af PoE (15W), 802.3at PoE+ (30W), and Cisco UPOE (60W) support
- MACsec-256 hardware-based encryption for secure data transmission
- Cisco TrustSec and IEEE 802.1AE capability in hardware
- Energy Efficient Ethernet (IEEE 802.3az) and EnergyWise support
- Precision Time Protocol (PTP) IEEE 1588/802.1AS support
- Link Aggregation Control Protocol (LACP) and Port Aggregation Protocol (PAgP)
- Jumbo frame support for high-performance data transfers
- Integrated with Cisco SD-Access and DNA Center management
- Advanced Layer 2 and Layer 3 switching capabilities
- Hot-swappable with online insertion and removal (OIR)
- Redundant supervisor support for high availability
- Compatible with Cisco StackWise Virtual technology

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

48 total ports: 24x multigigabit RJ-45 (100M/1G/2.5G/5G/10G) + 24x 10/100/1000 RJ-45
- Cisco UPOE support: up to 60W per port (IEEE 802.3af/at compatible)
- Multigigabit auto-negotiation on Cat5e/Cat6 cabling
- Bandwidth: 240 Gbps per slot (480 Gbps with C9400X-SUP-2XL)
- Power consumption: 240W maximum (operational)
- MACsec-256 hardware encryption support
- Hot-swappable design with online insertion and removal (OIR)
- Dimensions: 1.6 x 14.92 x 14.57 inches (4.06 x 37.90 x 37.00 cm)
- Compatible with Catalyst 9400 Series chassis (C9404R, C9407R, C9410R)
- Standards: IEEE 802.3z, 802.3ab, 802.3af, 802.3at, 802.3az, 802.3bz, 802.1as, 802.1AE

FAQs

Q: What is the difference between the multigigabit and standard ports on the C9400-LC-48UX?
A: The 24 multigigabit ports support auto-negotiation at 100M/1G/2.5G/5G/10G speeds over existing Cat5e or Cat6 cabling, while the other 24 ports are standard 10/100/1000 Mbps Gigabit Ethernet. All 48 ports support Cisco UPOE up to 60W per port.

Q: Which Catalyst 9400 supervisor engines are compatible with this line card?
A: The C9400-LC-48UX is compatible with all Catalyst 9400 supervisors including C9400-SUP-1, C9400-SUP-1XL, C9400-SUP-1XL-Y, C9400X-SUP-2, and C9400X-SUP-2XL. Bandwidth per slot varies by supervisor: 80 Gbps with SUP-1, 240 Gbps with SUP-1XL/SUP-2, and 480 Gbps with SUP-2XL.

Q: What types of devices can be powered using the UPOE capability?
A: The UPOE capability supports Wi-Fi 6/6E access points, IP phones, security cameras, video conferencing equipment, digital signage, LED lighting fixtures, wireless base stations, and other PoE-powered IoT devices requiring up to 60W per port.

Q: Can this line card be installed while the chassis is running?
A: Yes, the C9400-LC-48UX supports hot-swappable online insertion and removal (OIR), allowing you to install or replace the module without powering down the chassis when using redundant supervisors.

Q: What IOS XE software version is required for the C9400-LC-48UX?
A: The C9400-LC-48UX requires Cisco IOS XE Software Release 16.6.2 or later for full functionality and compatibility with Catalyst 9400 Series switches.

Datasheet

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