Product Type | Line card |
Form Factor | Plug-in module |
Power Requirements | Up to 60W per port, UPOE (802.3bt) |
MTBF | 915,150 hours |
Compatible Platforms | Cisco Catalyst 9400 Series Switches |
Software Compatibility | Cisco IOS XE 16.6.1 or later |
Service & Support Type | Limited Lifetime Warranty |
Cisco Catalyst 9400 Series 48-Port UPOE Line Card (C9400-LC-48U+=)


Key Benefits

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- Delivers reliable high-speed Gigabit connectivity across 48 UPOE ports, ideal for enterprise access layer growth.
- Engineered to work seamlessly with Cisco Catalyst 9400 Series and IOS XE environments, optimizing system integration.
- TAA compliance and a Limited Lifetime Warranty provide regulatory assurance and long-term value.
Product Overview
The Cisco Catalyst 9400 Series 48-Port UPOE Line Card (C9400-LC-48U+=) is a high-capacity network module designed for scalability in enterprise switching environments. With 48 UPOE-enabled RJ-45 interfaces supporting 10/100/1000 Mbps, it ensures reliable data and power transport for endpoint devices across robust network infrastructures. Built for seamless integration with the Cisco Catalyst 9400 Series, it supports contemporary Gigabit Ethernet protocols under Cisco IOS XE 16.6.1+. Its MTBF of 915,150 hours and TAA compliance further complement its efficacy in commercial or government installations. Compact and purpose-built, it empowers enterprises to deliver consistent connectivity with minimal downtime.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | Mexico |
TAA Compliance | Yes |
RoHS Compliance | Yes |
Certifications | UL, CSA, FCC Part 15 Class A, CE, ICES-003 |
VCCI Compliance | Class A |
Advanced Security Features
MACsec Encryption Support | Yes (hardware-enabled on supported platforms) |
802.1x Port Security | Yes |
Dynamic ARP Inspection | Yes |
IP Source Guard | Yes |
Private VLAN Support | Yes |
Access Control Lists (ACLs) | Yes |
Interfaces
Interface Type | Ethernet |
Data Transfer Rate | 1 Gbps |
Port Type | RJ-45 |
Port Count | 48 |
Interface Speed | 10/100/1000 Mbps |
Connectivity Technology | Wired |
Power over Ethernet Standard | UPOE (802.3bt) |
Transport Protocol | Gigabit Ethernet |
Data Link Protocol | Gigabit Ethernet |
Compliant Standards | IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3bt, IEEE 802.3at, IEEE 802.3af, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3an |
Interfaces & Connections | 48 x 10/100/1000 Ethernet (UPOE) – RJ-45 |
Physical & Environmental
Width | 14.92 Inch |
Depth | 14.57 Inch |
Height | 1.6 Inch |
Mounting Type | Chassis-based (modular switch-compatible) |
Cooling Type | Passive, dependent on chassis airflow |
Relative Humidity (Operating) | 5% to 95% non-condensing |
Temperature Range (Operating) | 32°F to 104°F (0°C to 40°C) |
Temperature Range (Storage) | -40°F to 158°F (-40°C to 70°C) |
Cloud Management & Licensing
Cloud Management | Cisco DNA Center (via Catalyst 9400 chassis) |
Licensing Required | Yes (DNA subscription license required) |
Management Interface | Cisco IOS XE Software |
Supported Software Features | Device management, monitoring, analytics (via Catalyst platforms) |