| Manufacturer | Cisco |
| Model | NCS-57C1-48Q6-SYS |
| Product Type | Switch |
| Form Factor | 1RU |
| Total Throughput | 400 Gbps |
| Number of Ports | 54 |
| Connectivity Technology | Wired |
| Media Layer Supported | Layer 2 and Layer 3 |
| Jumbo Frame Support | up to 9216 bytes |
| Power Supply | Internal |
| Power Over Ethernet (PoE) Support | No |
| Warranty | 1-year limited hardware warranty |
Cisco NCS 57C1 1RU Switch Chassis with Smart Licensing

Key Benefits
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- Delivers high switching capacity (400 Gbps) across 54 ports for scalable network growth
- Features flexible licensing model to optimize software investment and usage
- Complies with TAA and RoHS standards to meet regulatory and procurement criteria
Product Overview
The Cisco NCS 57C1 Base Chassis (model NCS-57C1-48Q6-SYS) delivers a high-performance switch solution in a compact 1RU form factor. Supporting 400 Gbps of total throughput across 54 ports, it accommodates advanced connectivity via SFP28, SFP56, and QSFP-DD interfaces. The device handles jumbo frames up to 9216 bytes, enhancing throughput efficiency for large-packet applications.
With support for IEEE 802.3ad, IEEE 802.1ad, Layer 2/3 switching, and remote management via SNMP, IPv4, and IPv6, the NCS 57C1 is versatile and performance-oriented. It integrates routing protocols like OSPFv2 and OSPFv3 and meets operational ranges from 0°C to 40°C. Certified for TAA and RoHS compliance, it aligns with enterprise and federal procurement standards.
Specifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| RoHS Compliant | Yes |
| TAA Compliant | Yes |
| Country of Origin | China / Mexico / United States |
Advanced Security Features
| Routing Protocols | OSPFv2, OSPFv3 |
| Authentication Method | Routing authentications |
Interfaces
| Interface Types | SFP28, SFP56, QSFP-DD |
| Data Link Protocol | Gigabit Ethernet |
| Compliant Standards | IEEE 802.3ad, IEEE 802.1ad |
Physical & Environmental
| Width | 17.3 Inch |
| Depth | 19.7 Inch |
| Height | 1.72 Inch |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | 40°C |
| Minimum Storage Temperature | -40°C |
| Maximum Storage Temperature | 70°C |
Cloud Management & Licensing
| Management Interface | SNMP, IPv4, IPv6 |
| Licensing Model | Smart Licensing |