Description
The Cisco Catalyst 9400 48-Port PoE+ Line Card (C9400-LC-48P) delivers reliable, high-density Power over Ethernet Plus connectivity for enterprise campus and branch deployments. Designed for the Catalyst 9400 modular switching platform, this line card provides 48 non-blocking Gigabit Ethernet ports with PoE+ support, enabling up to 30W per port for powering IP phones, wireless access points, video cameras, and other PoE-enabled devices.
With hardware-based MACsec encryption, Energy Efficient Ethernet, and jumbo frame support, the C9400-LC-48P ensures secure, efficient, and high-performance access layer connectivity. Its modular design allows organizations to scale power and port density while maintaining consistent performance across the Catalyst 9400 Series chassis.
| Specification | Details |
|---|---|
| SKU | C9400-LC-48P |
| Product Type | PoE+ Line Card |
| Platform Compatibility | Cisco Catalyst 9400 Series |
| Number of Ports | 48 |
| Port Type | RJ-45 |
| Port Speed | 10/100/1000 Mbps |
| PoE Standard | PoE+ (IEEE 802.3at), backward compatible with IEEE 802.3af |
| Maximum PoE Output | Up to 30W per port |
| Switching Mode | Non-blocking |
| Security | Hardware-based MACsec (802.1AE) |
| Jumbo Frames | Supported (up to 9216 bytes) |
| Energy Efficiency | Energy Efficient Ethernet (802.3az) |
| Slot Requirement | Occupies one Catalyst 9400 line card slot |
| Typical Use Case | Enterprise access layer for powered endpoints |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
