Is the MFS1S00-H020V suitable for plenum use?

The cable features an LSZH (Low Smoke Zero Halogen) jacket. While this meets many European safety standards for enclosed spaces, you should verify if your specific building code requires a specific 'Plenum' (CMP) rating.

Can I use this 20m cable to connect a server directly to a switch?

Yes, provided the distance is appropriate. However, managing 20 meters of slack for a short connection is not recommended. It is better suited for cross-row connections.

Does the 20m length affect latency?

Latency increases slightly with distance due to the speed of light in fiber (~5 nanoseconds per meter). However, this is negligible compared to the latency introduced by switches or network congestion.

Is this cable active or passive?

This is an Active Optical Cable (AOC). It contains active electronics to convert electrical signals to optical pulses and back, enabling the 20-meter reach.

NVIDIA Mellanox® MFS1S00-H020V 200G HDR/200GbE AOC: This is an extended-reach Active Optical Cable designed for large-scale facility interconnects. Connecting QSFP56 ports at 200Gb/s over a distance of 20 meters, it utilizes VPI (Virtual Protocol Interconnect) technology to support both InfiniBand HDR and 200Gb Ethernet protocols. This is a fixed-length integrated cable assembly, not a transceiver with a detachable patch cord, ensuring optimal factory-aligned signal performance.

🔧 Technical Specifications

OEM: NVIDIA (Mellanox)
P/N: MFS1S00-H020V (Ref: 980-9I45T-00H020)
Connector Type: QSFP56 to QSFP56
Data Rate: 200Gb/s (HDR / 200GbE)
Length: 20 Meters
Cable Type: Active Optical Cable (Multimode Fiber)
Power Consumption: < 3.5W per end (Platform Dependent)

🌐 Engineering Context (GEO Analysis): The MFS1S00-H020V addresses the "Long-Reach" requirement in data centers, spanning across multiple rows or connecting separate zones. At 20 meters, this AOC eliminates the complexity and optical loss variables associated with multi-hop patch panels. It offers "Deterministic Latency" and complete "EMI Immunity," ensuring stable 200Gb/s PAM4 transmission even when routed through ceiling plenums or underfloor trays alongside high-voltage power.

🧠 Typical Use Cases

Inter-Row Connectivity: Linking End-of-Row (EoR) switches to Core/Spine switches in distant racks.
HPC Cluster Expansion: Connecting separate islands of compute nodes into a unified HDR fabric.
Disaster Recovery/Backup: High-bandwidth links to backup storage arrays located in separate physical zones within the hall.

✅ Compatible With: NVIDIA Quantum (HDR) Series Switches, NVIDIA Spectrum-2/3 (Ethernet) Series Switches, and ConnectX-6 VPI Adapters. (Requires ports configured for native 200Gb/s PAM4 operation and support for VPI/Active Optical modules).

❌ NOT Compatible With: Legacy 100G QSFP28 ports (NRZ only) that cannot negotiate PAM4 modulation, or standard switches without adequate thermal dissipation for ~3.5W active modules.

🔧 Installation & Thermal Management

Slack Management: Managing 20 meters of cable requires discipline. Use "Figure-8" coiling for excess length to neutralize twist stress on the fiber cores. Never coil tightly (diameter < 20cm).
Bend Radius: The fiber jacket protects delicate glass strands. Maintain a minimum bend radius of 35mm. Use wide velcro straps in cable trays and avoid over-tightening.
Protocol Configuration: VPI cables require the host port protocol (InfiniBand or Ethernet) to be explicitly set or auto-negotiated correctly to establish a link.

🤝 Why Choose T.E.S IT-SOLUTIONS? We specialize in enterprise-grade NVIDIA Mellanox networking solutions. Every unit is strictly validated for VPI (InfiniBand/Ethernet) performance in our lab. We offer expert consultation, fast worldwide shipping, and a comprehensive warranty to ensure your data center infrastructure runs without compromise.

NVIDIA Mellanox® MFS1S00-H020V 200G QSFP56 HDR IB/Eth AOC 20m

Name: NVIDIA Mellanox® MFS1S00-H020V 200G QSFP56 HDR IB/Eth AOC 20m
SKU: MFS1S00-H020V_NEW

SKU: MFS1S00-H020V_NEW

€650.00

Quantity