MSN2100-CB2F Mellanox Network Switch 100 Gigabit Ethernet GbE
Brand Name:Mellanox
Model Number:MSN2100-CB2F
Minimum Order Quantity:1pcs
Delivery Time:Based on inventory
Payment Terms:T/T
Price:Negotiate
Contact Now
Add to Cart
Verified Supplier
Location:
Hong kong China
Address:
FLAT 2304, 23/F HO KING, COMMERCIAL CENTRE, 2-16 FAYUEN STREET, MONG KOK KOWLOON HONG KONG
Supplier`s last login times:
within 16 hours
Product Details
Company Profile
Product Details
MSN2100-CB2F: High-Density 100GbE Data Center Switch
The MSN2100-CB2F is a high-performance network switch from NVIDIA's Spectrum SN2000 Series, engineered for modern data center deployments. This 1U form factor switch delivers 1.6Tb/s throughput with 16×100GbE QSFP28 ports, offering exceptional flexibility and low-latency performance. Designed for leaf, spine, and super-spine applications, this SN2000 series switch supports multiple open networking operating systems, providing unparalleled control and visibility into data center operations.
Key Characteristics
- 16×100GbE QSFP28 ports supporting 10/25/40/50/100GbE speeds
- 1.6Tb/s switching capacity with 2.38 billion packets per second forwarding rate
- Consistent 300ns cut-through latency across all packet sizes
- 16MB fully shared, dynamically allocated packet buffer
- Dual hot-swappable power supplies with 1+1 redundancy
- Support for Cumulus Linux, ONYX, SONiC, and ONIE-compatible operating systems
Advanced Technologies
The MSN2100-CB2F leverages NVIDIA's Spectrum ASIC technology with several innovative features:
- Hardware-accelerated RoCE (RDMA over Converged Ethernet) for GPU-direct workloads
- VXLAN routing and bridging with 6× greater tunnel capacity than alternatives
- In-band Network Telemetry (INT) and streaming telemetry capabilities
- Deep packet inspection up to 512 bytes for advanced monitoring
- Programmable pipeline for custom networking functions
- Open Ethernet architecture eliminating vendor lock-in
Operational Principle
This network switch operates in cut-through mode, forwarding packets immediately upon reading the destination address without storing entire frames. The Spectrum ASIC employs a fully shared packet buffer architecture that dynamically allocates memory to congested ports, preventing packet loss during traffic bursts. Hardware-based telemetry collects real-time data on network performance, queue depths, and events through the What Just Happened? (WJH) feature, providing unprecedented visibility into network operations.
Application Scenarios
The MSN2100-CB2F SN2000 switch is ideally suited for:
- Cloud data centers and hyperscale environments
- AI/ML clusters and high-performance computing
- Hyperconverged infrastructure and storage networks
- Financial trading platforms requiring ultra-low latency
- Enterprise data center spine and leaf deployments
- High-frequency trading environments
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | MSN2100-CB2F |
| Port Configuration | 16 × QSFP28 (100GbE) |
| Throughput Capacity | 1.6Tb/s |
| Forwarding Rate | 2.38Bpps |
| Latency | 300ns (cut-through) |
| Packet Buffer | 16MB shared |
| Power Supply | Dual, hot-swappable (1+1 redundancy) |
| Form Factor | 1U, short depth |
| Cooling | Reversible airflow (P2C or C2P) |
| Management Port | 1 × 10/100/1000 Ethernet |
Competitive Advantages
- Superior buffer management prevents packet loss during congestion
- Open networking support eliminates vendor lock-in and reduces TCO
- Advanced telemetry provides deep network visibility and troubleshooting
- Best-in-class VXLAN scaling supporting 6× more tunnels than alternatives
- Optimized for RoCE and machine learning workloads with GPUDirect support
- Flexible operating system options tailored to specific environments
Service & Support
We provide comprehensive support services for all our networking products:
- 1-3 years hardware warranty with optional extensions
- Global shipping with expedited options available
- 24/7 technical consultation and troubleshooting support
- Custom configuration and integration services
- Firmware updates and maintenance services
- Compatibility verification with existing infrastructure
Frequently Asked Questions
Q: What makes the SN2000 series different from traditional
switches?
A: The SN2000 series employs an open Ethernet architecture that eliminates
vendor lock-in, supports multiple operating systems, and provides
advanced telemetry capabilities not found in traditional switches.
Q: Can the QSFP28 ports be used for lower-speed connections?
A: Yes, each QSFP28 port can support 100GbE, 50GbE, 40GbE, 25GbE,
or 10GbE connections using appropriate breakout cables or adapters.
Q: What operating systems are supported on this network switch?
A: The switch supports NVIDIA Cumulus Linux, ONYX, Microsoft SONiC,
and any ONIE-compatible network operating system.
Q: How does the shared packet buffer improve performance?
A: The 16MB fully shared buffer dynamically allocates memory to
congested ports, preventing packet loss and ensuring consistent
performance during traffic bursts.
Q: Is this switch suitable for RoCE (RDMA over Converged Ethernet)
applications?
A: Yes, the switch includes hardware-accelerated features
specifically designed for RoCE and machine learning workloads with
GPUDirect support.
Installation & Operational Notes
- Ensure adequate clearance for ventilation and proper airflow direction
- Verify power requirements and redundancy configuration before deployment
- Use certified optics and cables to ensure compatibility and performance
- Follow EMC and safety standards per local regulations
- Regularly update firmware to access latest features and security patches
- Monitor temperature and power metrics through management interfaces
Company Introduction
With over a decade of industry experience, we have established ourselves as a leading provider of enterprise networking solutions. Our extensive facility is supported by a skilled technical team that ensures the highest quality products and services. We represent premier brands including Mellanox (now NVIDIA Networking), Ruckus, Aruba, and Extreme Networks. Our inventory exceeds $10 million, featuring original brand new network switches, adapters, wireless access points, controllers, and cabling solutions. We offer competitive pricing and reliable supply chain management, ensuring timely delivery of products worldwide. Our dedicated customer service team provides 24/7 consultation and technical support, helping clients optimize their network infrastructure. This commitment to excellence has earned us a distinguished reputation in the global market.
MSN2100-CB2F Mellanox Network Switch 100 Gigabit Ethernet GbE
Inquiry Cart
0