Description
The Cisco NC57-24DD-DTCR is a high-density 400 Gigabit Ethernet line card designed for the Cisco NCS 5500 Series, purpose-built to meet the extreme bandwidth, scale, and performance demands of modern data center and cloud environments. Delivering 24 ports of 400GE connectivity, this line card provides an aggregate throughput of up to 9.6 Tbps, enabling massive east-west and north-south traffic flows with ultra-low latency.
Optimized for hyperscale and large enterprise data centers, the NC57-24DD-DTCR supports QSFP-DD optics and flexible port speeds, allowing seamless migration from 100GE and 200GE to full 400GE deployments. Powered by advanced forwarding ASICs and running Cisco IOS XR Software, it delivers deep buffering, high route scale, telemetry, and automation capabilities required for large-scale, mission-critical networks.
This data center–optimized line card integrates seamlessly into NCS 5500 modular chassis, offering reliability, scalability, and investment protection for next-generation IP and optical networking architectures.
| Specification | Details |
|---|---|
| SKU | NC57-24DD-DTCR |
| Product Family | Cisco NCS 5500 Series |
| Line Card Type | Data Center Line Card |
| Ports | 24 Ă— 400 Gigabit Ethernet |
| Maximum Throughput | Up to 9.6 Tbps |
| Optics Support | QSFP-DD, QSFP28, QSFP+ |
| Supported Speeds | 400GE, 200GE, 100GE, 40GE |
| Forwarding Architecture | Dual forwarding ASICs |
| Network OS | Cisco IOS XR (64-bit) |
| Deployment | Data center, cloud, hyperscale |
| Chassis Compatibility | Cisco NCS 5500 Modular Chassis |
| Form Factor | Modular line card |
| Use Case | High-density 400GE data center aggregation and core |
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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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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