NVIDIA MFP7E10-N050 MPO-12/APC Multimode Fiber Cable 50m 400G NDR/InfiniBand

The NVIDIA MFP7E10-N050 is a 50-meter passive multimode fiber optic cable designed for high-speed, short-to-medium reach interconnections in modern data centers. It features MPO-12/APC connectors on both ends and utilizes 8 active fibers in a Type B (crossover) configuration to directly link 400GbE/NDR and InfiniBand transceivers. This network card-compatible cable is essential for building high-performance compute and storage fabrics, supporting protocols like InfiniBand, Ethernet, and NVLink. Often associated with the component alias MQ9700 in system BOMs, it provides a reliable, low-latency physical layer solution.

• Connector Type: MPO-12/APC (Female to Female), 8° angled polish.
• Fiber Type & Length: 50/125 µm Multimode OM4 (for lengths >30m), 50 meters maximum reach.
• Cable Type: Type B (crossover), aligning Tx lane 1 to Rx lane 12.
• Jacket: Aqua-colored, LSZH-OFNR (Low Smoke Zero Halogen, Riser Rated).
• Performance: Insertion Loss ≤ 0.35 + 0.0004*L dB; Return Loss ≥ 35 dB.
• Durability: Minimum bend radius of 30 mm, flexible round jacket for easy routing.
• Compliance: Meets Telcordia GR-1435, IEC 61754-7, and ANSI/TIA/EIA 604-5.

This cable leverages industry-standard MPO (Multi-fiber Push On) technology with Angled Physical Contact (APC) ferrules to dramatically reduce optical back reflection. It complies with critical industry standards for performance and safety, ensuring interoperability within certified ecosystems. The design supports the latest high-speed protocols, making it a future-proof component for upgrading network infrastructure, particularly when paired with a high-performance network card like NVIDIA's ConnectX-7 series.

• Optical Standard: IEC 61754-7 (MPO connector family).
• Performance Standard: Telcordia GR-1435 for multi-fiber connectors.
• Laser Safety: Class I laser product per IEC 60825-1 & 21 CFR 1040.
• Safety Certifications: CB, cTUVus, CE.
• EMC: CE, FCC Class A, ICES, RCM, VCCI.

The cable operates on a straightforward optical pathway principle. It contains 12 fibers within each MPO connector, of which 8 are active (4 for transmit, 4 for receive). The key to its functionality is the Type B crossover wiring: Fiber 1 at one end is connected to Fiber 12 at the opposite end, effectively crossing over the transmit (Tx) and receive (Rx) pairs. This allows a transmit laser from a transceiver's lane 1 to be correctly aligned with the photodetector on lane 12 of the connected device. The APC polish creates an 8° angle at the fiber end-face, deflecting reflected light away from the source to maintain signal clarity and integrity, which is crucial for the stability of connected network card and switch interfaces.

The MFP7E10-N050 is deployed in high-performance computing (HPC), artificial intelligence (AI) clusters, enterprise data centers, and cloud storage environments. Its primary use is to establish 400G optical links between:

• Switch-to-Switch: Connecting two 400G NDR InfiniBand or Ethernet switches with twin-port OSFP interfaces (e.g., NVIDIA Quantum-2 switches).
• Switch-to-Adapter: Linking a switch to multiple servers equipped with ConnectX-7 network cards (OSFP or QSFP112 form factor) or BlueField-3 DPUs.
• Rack-Scale Integration: Facilitating spine-leaf architectures and storage network backbones where high bandwidth and low latency are paramount.

Ordering Information (Partial List)

• Superior Optical Performance: APC polish offers better return loss than standard UPC connectors, critical for high-speed coherent signals used with advanced NIC card technology.
• Guaranteed Interoperability: Factory-tested and certified for seamless integration with NVIDIA Mellanox switch and adapter ecosystems, reducing deployment risk.
• Operational Safety: LSZH jacket limits toxic fumes in case of fire, meeting stringent data center safety standards.
• Optimized for NDR: Specifically engineered for 400G NDR and InfiniBand environments, ensuring full performance unlock compared to generic cables.
• Durability & Ease of Use: Robust construction, push-pull latching mechanism, and clear labeling simplify installation and maintenance.

We provide comprehensive support for all our products, including the MFP7E10-N050 optical cable. Our services are backed by over a decade of experience in the network hardware industry.

• Warranty: Standard manufacturer warranty applies. Please contact us for specific terms.
• Lead Time: Most items, including this popular MQ9700-related cable, are available from our substantial $10M+ inventory for fast delivery.
• Technical Support: 24/7 customer consultation and technical support from our expert team.
• Pre-sales & Integration: Professional sales and engineering teams assist with product selection, compatibility verification, and deployment planning.

• Compatibility: Confirm your transceiver type (must be MPO-12/APC, not UPC). Do not mix fiber types (straight vs. crossover) in twin-port OSFP applications.
• Installation: Always handle connectors by the body, not the fiber end. Observe the minimum bend radius (30 mm) during routing.
• Environmental: Operate and store within specified temperature (0°C to 70°C) and humidity (10% to 85% RH) ranges.
• Cleaning: Mandatory pre-installation cleaning of both connectors is required to achieve specified optical performance.
• EMC & Safety: The cable itself is not ESD-sensitive, but it plugs into ESD-sensitive transceivers. Follow standard ESD precautions during handling. The product is for commercial use (FCC Class A).

With over a decade of industry expertise, we have established ourselves as a reliable partner in the global network hardware market. Our strengths are built on a solid foundation:

• Extensive Experience & Scale: Over 10 years of operation supported by a large-scale manufacturing facility and a robust technical team.
• Comprehensive Product Portfolio: We are authorized distributors for leading brands including Mellanox (NVIDIA), Ruckus, Aruba, and Extreme. Our main offerings include original brand-new network switches, network cards (NIC), wireless access points, controllers, and cabling solutions like the MFP7E10 series.