Type | Line Card |
Form Factor | Plug-In Module |
Chassis Compatibility | Cisco Catalyst 9400 Series |
Power over Ethernet (PoE) | PoE+ |
Maximum PoE Power Budget per Port | 30W |
Aggregate Power Budget (Card Level) | 1800W (with Dual 90W Redundant Power Supplies) |
Hardware Redundancy | Supported via Dual Supervisors in Catalyst 9400 Chassis |
Weight | 3.56 kg (7.84 lbs) |
Power Requirements | Supplied through Catalyst 9400 Chassis Power Modules |
Cisco Catalyst 9400 48-Port POE+ RJ-45 Gigabit Ethernet Line Card

Key Benefits

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- Ideal for enterprise environments requiring 48-port scalable access with POE+ support.
- TAA compliance ensures suitability for government and public sector deployments.
- Plug-in form factor enables cost-effective modular network expansion within existing Catalyst 9400 systems.
Product Overview
The Cisco Catalyst 9400 Series 48-Port POE+ Line Card (C9400-LC-48P++=) is a plug-in module designed for expansion within the Catalyst 9400 chassis. It supports 48 RJ-45 ports delivering Gigabit Ethernet speeds (10/100/1000 Mbps) and POE+ power capabilities. Ideal for enterprise access networks, this TAA-compliant unit supports critical infrastructure devices while maintaining consistent high-speed performance. Manufactured in Mexico, it meets regional compliance standards and is optimized for scalable network environments.
Specifications
Product Overview
Wireless Features
Wireless Support | No |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliance | Yes |
Certifications | UL, CSA, CE, FCC Part 15 Class A |
ENERGY STAR Certified | Yes |
Advanced Security Features
MACsec Encryption | 128-bit and 256-bit |
Access Control Lists (ACLs) | Yes |
Secure Boot and Runtime Defenses | Yes |
Trustworthy Solutions | Yes (Cisco Trust Anchor, Secure Boot, Run-time defenses) |
Device Authentication | IEEE 802.1X, MAB, WebAuth |
Interfaces
Total Ports | 48 |
Port Type | 10/100/1000 Mbps RJ-45 |
Data Transfer Rate per Port | 1 Gbps |
Interface Medium | Copper |
Backplane Bandwidth | 480 Gbps per Slot |
Non-Blocking Architecture | Yes |
Forwarding Bandwidth | 240 Gbps per Slot |
Switching Capacity | Up to 480 Gbps Full Duplex |
Physical & Environmental
Dimensions (H x W x D) | 1.73 x 14.4 x 16.6 in (4.39 x 36.57 x 42.16 cm) |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
Operating Humidity | 5% to 95% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
MTBF | 368,130 hours |
Cloud Management & Licensing
Management Interface | Cisco IOS XE via Catalyst 9400 Supervisor |
Supported Software | Cisco DNA Center, Cisco SD-Access |
License Requirement | Cisco DNA Licensing (Essentials, Advantage, or Premier) |
Cloud-Managed Capable | Yes (via DNA Center) |