Manufacturer | NVIDIA |
Product Name | NVIDIA Spectrum 1GBase-T/100GbE 1U Switch, 48 RJ45 + 4 QSFP28, Cumulus Linux |
Model | MSN2201-CB2FC |
Network Device Type | Switch |
Form Factor | 1U |
Processor Type | Dual-Core |
RAM Capacity | 8 GB |
Weight | 7.41 Kg |
Power Supplies Installed | 2 |
Power Voltage Required | 100-264V AC |
Power Supply Type | AC |
Airflow Direction | P2C (Port-to-CPU) |
NVIDIA Spectrum 1GBase-T/100GbE 1U Switch, 48 RJ45 + 4 QSFP28, Cumulus Linux



Key Benefits

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- Delivers dense port configuration in a short-depth 1U chassis—ideal for data centers with space constraints.
- Advanced telemetry with sub-microsecond precision supports latency-sensitive environments and network diagnostics.
- Includes Cumulus Linux, enabling automation and agility in modern software-defined networking deployments.
Product Overview
The NVIDIA Spectrum-based MSN2201-CB2FC switch delivers high-density Layer 2/3 Ethernet performance in a 1U form factor, integrating 48 RJ45 1GBASE-T ports and 4 QSFP28 100GbE uplinks. Preloaded with Cumulus Linux and powered by a dual-core CPU with 8GB RAM, the switch is engineered for fast data processing and open network architecture. It features P2C airflow, dual AC power supplies, and support for sub-microsecond telemetry via hardware-accelerated histograms. With TAA compliance and robust management interfaces, this switch suits performance-intensive enterprise or edge deployments.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Advanced Security Features
Telemetry | Hardware-accelerated histograms for sub-microsecond queue monitoring |
Secure Management | SSH, HTTPS, Role-Based Access Control (RBAC) |
Authentication Methods | RADIUS, TACACS+ |
Access Control Lists (ACLs) | Supported |
Interfaces
Total Number of Ports | 52 |
1GBASE-T RJ45 Ports | 48 |
100GbE QSFP28 Ports | 4 |
Management Ports | 1 x 100/1000BASE-T |
Serial Console Ports | 1 x RS232 |
USB Ports | 1 x Mini-USB |
Data Transfer Rate | Up to 100 Gbps |
Connectivity Technology | Wired |
Data Link Protocol | Gigabit Ethernet / 100GbE |
Power over Ethernet (PoE) | No |
Physical & Environmental
Width | 16.84 inches |
Depth | 17 inches |
Height | 1.72 inches |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 40°C |
Minimum Storage Temperature | -40°C |
Maximum Storage Temperature | 70°C |
Cloud Management & Licensing
Operating System | Cumulus Linux |
Open Networking Support | Yes |
Management Interface | CLI, SNMP, Web GUI via Cumulus Linux |