Description
The Cisco Catalyst 9400 Series C9400-LC-48T Line Card is a high-density Gigabit Ethernet data module designed for scalable campus and enterprise access networks. Featuring 48 non-blocking 10/100/1000 Mbps RJ-45 ports, this line card delivers reliable, wire-speed connectivity for data-only user access across branch, campus, and aggregation deployments.
Built to integrate seamlessly with Cisco Catalyst 9400 Series chassis, the C9400-LC-48T supports advanced switching capabilities provided by the installed supervisor engine, including Layer 2 through Layer 4 services, enhanced security, and QoS features. Energy Efficient Ethernet (IEEE 802.3az) helps reduce power consumption during low utilization, while hardware-based MACsec support enhances secure data transmission.
Ideal for organizations requiring consistent Gigabit Ethernet performance without Power over Ethernet, this line card is optimized for enterprise environments that demand high availability, scalability, and long-term investment protection.
| Specification | Details |
|---|---|
| SKU | C9400-LC-48T= |
| Product Type | Data Line Card |
| Series Compatibility | Cisco Catalyst 9400 Series |
| Total Ports | 48 |
| Port Speed | 10/100/1000 Mbps |
| Port Type | RJ-45 |
| Switching Mode | Non-blocking |
| Power over Ethernet | No |
| Energy Efficient Ethernet | Yes (IEEE 802.3az) |
| MACsec Support | Yes (Hardware-based) |
| Jumbo Frame Support | Up to 9216 bytes |
| Slot Requirement | Occupies 1 line card slot |
| Supported Environments | Campus, branch, enterprise access |
| Use Case | Data-only Ethernet connectivity |
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
