Description
The Cisco Catalyst C9400-LC-48T is a high-density Gigabit Ethernet data line card designed for Cisco Catalyst 9400 Series modular switches. It delivers 48 non-blocking 10/100/1000 Mbps RJ-45 ports, making it ideal for enterprise campus and branch deployments that require reliable, high-performance wired connectivity without Power over Ethernet.
Built for scalability and resilience, the C9400-LC-48T integrates seamlessly into Catalyst 9400 chassis environments, inheriting advanced switching, security, and policy capabilities from the installed supervisor engine. With support for jumbo frames, MACsec encryption, and Energy Efficient Ethernet, this line card ensures secure, efficient, and consistent access-layer performance for data-only endpoints.
| Specification | Details |
|---|---|
| Brand | Cisco |
| Series | Catalyst 9400 Series |
| Model | C9400-LC-48T |
| Product Type | Data Line Card |
| Ports | 48 × RJ-45 |
| Port Speed | 10/100/1000 Mbps |
| PoE Support | No |
| Switching Mode | Non-blocking |
| Jumbo Frames | Up to 9216 bytes |
| Security Features | MACsec-256 |
| Energy Efficiency | Energy Efficient Ethernet (802.3az) |
| Slot Compatibility | Cisco Catalyst 9400 Series Chassis |
| Form Factor | Modular Line Card |
| Intended Use | Enterprise campus and branch access |
| Deployment Type | Data-only user access |
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
