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NVIDIA MFP7E10-N050 50m MPO12/APC OM4 Fiber Cable – Maximum Reach for 800G

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NVIDIA MFP7E10-N050 50m MPO12/APC OM4 Fiber Cable – Maximum Reach for 800G

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Brand Name Mellanox
Model Number MFP7E10-N050(980-9I57Y-00N050)
Minimum Order Quantity 1pcs
Price Negotiate
Payment Terms T/T
Supply Ability Supply by project/batch
Delivery Time Based on inventory
Packaging Details outer box
Model MFP7E10-N050
Length 50 m
Fiber Type Multimode OM4
Connectors MPO-12/APC (Female)
Insertion Loss ≤ 0.37 dB
Return Loss ≥ 35 dB
Detailed Product Description
NVIDIA MFP7E10-N050 50m MPO12/APC OM4 Fiber Cable
Maximum Reach for 800G InfiniBand and Ethernet Applications
Product Overview
The NVIDIA MFP7E10-N050 is a passive MPO-12/APC-to-MPO-12/APC multimode fiber cable engineered for short-reach interconnects in high-performance data centers. This 50-meter variant represents the maximum supported distance for multimode fiber in 800G InfiniBand NDR and Ethernet applications.
Using eight active fibers in a Type-B crossover topology with OM4 fiber, this cable achieves full reach while maintaining signal integrity. With angled physical contact (APC) 8-degree polish, back reflections are minimized to ≥35dB return loss, critical for PAM4 modulation at 800Gb/s.
Key Specifications
  • Part Number: MFP7E10-N050 (50m) - maximum multimode reach
  • Fiber Type: Multimode 50/125µm OM4 (high bandwidth, long reach)
  • Connector: MPO-12/APC female, green housing, 8° angled polish
  • Insertion Loss: ≤0.37 dB (0.35 + 0.0004 × 50)
  • Return Loss: ≥35 dB
  • Minimum Bend Radius: 30 mm (dynamic / static)
  • Maximum Reach: 50m (with two patch panels and 4 optical junctions)
  • Jacket Color: Aqua (standard multimode identification)
Technology & Signal Integrity
Designed for 800G DR8 / 400G DR4 architectures, each cable contains 8 multimode fibers arranged in a crossed pinout. The 8-degree APC interface reduces optical return loss to >35dB, critical for high baud rate transceivers. The passive design consumes zero power and introduces no latency, making it ideal for switch-to-switch or switch-to-DPU links in NDR InfiniBand fabrics.
OM4 fiber (effective modal bandwidth ≥4700 MHz*km) provides the necessary bandwidth to support 50G PAM4 per lane over 50 meters while maintaining low bit error rates.
Typical Deployments
  • Linking twin-port OSFP 800Gb/s switches to ConnectX-7 network adapters across 50-meter spans between rows
  • Connecting NVIDIA BlueField-3 DPUs (QSFP112 or OSFP) to top-of-rack switches at maximum multimode distance
  • Spine-leaf interconnects in storage servers requiring full 50m OM4 reach across data center rows
  • Multimode backbone connecting switches across multiple racks or between rows in large data centers
Compatibility
The MFP7E10-N050 works with any transceiver or system that accepts MPO-12/APC female connectors and expects Type-B pinout. Verified compatibility includes:
  • NVIDIA MMA4Z00-NS (twin-port OSFP DR8, 800G) - up to 50m with OM4
  • NVIDIA MMA4Z00-NS400 (single-port OSFP 400G) - up to 50m with OM4
  • NVIDIA MMA1Z00-NS400 (QSFP112 400G) - up to 50m with OM4
  • InfiniBand NDR 400G/800G switches and ConnectX-7 adapters
  • Standard 400GbE switches with MPO-12 APC optical interfaces
Important Note: This cable cannot mate with MPO-12/UPC (ultra polish, blue shell) connectors. Mixed use will damage ferrule end faces and cause link failure. For distances beyond 50m, please use single-mode MFP7E20 series cables.
Technical Specifications
ParameterValue (MFP7E10-N050)
Product TypePassive MPO-12/APC multimode fiber cable, Type B crossover
Length (nominal)50 meters ; tolerance: +2% × L / -0 (L≥5m)
Active fibers8 (4 Tx / 4 Rx direction)
Cable diameter3.0 ± 0.2 mm
Jacket materialAqua LSZH / OFNR (low smoke zero halogen, riser rated)
Fiber core50/125 µm multimode OM4 (high bandwidth)
Insertion loss (max)≤0.37 dB (0.35 + 0.0004 × 50)
Return loss (min)≥35 dB
Operating temperature0°C to 70°C
Storage temperature-40°C to 85°C
Relative humidity10% ~ 85% (non-condensing)
RegulatoryRoHS, CE, FCC Class A, CB, cTUVus, RCM, VCCI
Laser classClass 1 (IEC 60825-1/2, 21 CFR 1040)
Selection Guide (MFP7E10-Nxxx Series)
Ordering Part NumberLengthFiber TypeMax Reach for 800GApplication
MFP7E10-N0033 mOM330mIntra-rack
MFP7E10-N0055 mOM330mIntra-rack
MFP7E10-N01010 mOM330mIntra-rack / adjacent
MFP7E10-N01515 mOM330mWithin row
MFP7E10-N02020 mOM330mWithin row
MFP7E10-N03030 mOM330mMax OM3 reach
MFP7E10-N03535 mOM450mExtended reach
MFP7E10-N04040 mOM450mExtended reach
MFP7E10-N05050 mOM450m (maximum)Between rows / max distance
Note: MFP7E10-N050 uses OM4 fiber, which is required to achieve full 50m reach for 800G applications. The 50-meter specification assumes two optical patch panels with a total of 4 mated connector pairs.
Frequently Asked Questions
Q1: Is MFP7E10-N050 guaranteed for 800G at full 50 meters?
A: Yes, when used with NVIDIA MMA4Z00-NS transceivers and two patch panels (4 mated pairs), the 50m link is within the specified optical budget. OM4 fiber is required for this distance.
Q2: Can I use OM3 fiber instead of OM4 for 50m?
A: No. OM3 fiber supports 800G only up to 30 meters. For 50m, OM4 is mandatory to maintain signal integrity and meet the loss budget.
Q3: What is the difference between MFP7E10-N050 and MFP7E20-N050?
A: MFP7E10-N050 is multimode OM4 for distances up to 50m. MFP7E20-N050 is single-mode for distances beyond 50m (up to 500m+).
Handling Precautions
  • Do not remove dust caps until the moment of installation. Contamination is the #1 cause of link degradation, especially at 50m distances.
  • Always clean both cable connector and transceiver optical receptacle using an MPO-APC specific cleaner before insertion.
  • Do not bend the cable tighter than 30 mm radius, particularly near connectors where stress can increase insertion loss.
  • Never mix MPO-APC (green/slanted) with MPO-UPC (blue/flat) -- physical damage will occur.
  • Comply with standard ESD precautions when handling pluggable transceivers, although the cable itself is passive.
  • For 50m deployments, ensure cable pathways do not exceed bend radius limits to maintain optical performance.
About Hong Kong Starsurge Group
Founded in 2008, Hong Kong Starsurge Group Co., Limited delivers enterprise networking hardware and system integration worldwide. As an experienced supplier of NVIDIA/Mellanox compatible cables, switches, NICs, and transceivers, we serve data centers, financial institutions, and educational campuses across the US, Europe, and Asia.
Our technical team provides multilingual pre-sales consulting and after-sales RMA support, ensuring that your InfiniBand and Ethernet deployments run with zero compatibility surprises.
Email: networking-support@starsurge.com
Product Tags: NVIDIA OM4 Fiber Cable   50m MPO12 APC Fiber Cable   800G Maximum Reach Fiber Cable  
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