NVIDIA MFP7E20-N015 1:2 Splitter Cable 800G to 2x400G MPO-12/APC OM4, 15m

Product Details:

Brand Name: Mellanox
Model Number: MFP7E20-N015
Document: MFP7E20-Nxxx.pdf

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiate
Packaging Details: outer box
Delivery Time: Based on inventory
Payment Terms: T/T
Supply Ability: Supply by project/batch
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Detail Information

Model NO.: MFP7E20-N015 Material Shape: Round Wire
Allowed Tensile Strength: 1000N<10000N Certification: RoHS, CE, ISO9001, VDE, CCC
Sheath Material: PVC Length: 15m
Data Rate: 400GB/S Origin: India / Israel / China
Highlight:

NVIDIA 800G to 400G splitter cable

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MPO-12 APC OM4 fiber cable

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15m Nvidia MPO splitter cable

Product Description

Product Overview

The Mellanox MFP7E20-N015 is a passive optical splitter cable that converts a twin-port OSFP 800G transceiver interface into two independent 200G/400G links. Using 8 active multimode fibers (50/125µm) in an MPO-12/APC to dual MPO-12/APC breakout configuration, it provides a cost-efficient, low-loss solution for connecting top-of-rack switches to ConnectX-7 adapters and BlueField-3 DPUs. The angled physical contact (APC) polish minimizes back reflections, ensuring stable operation in high-speed PAM4 links.

Key Features
  • Breakout capability: 1× MPO-12/APC to 2× MPO-12/APC for dual 200G/400G outputs
  • Multimode fiber: 50/125µm OM3 (≤30m) / OM4 (≤50m) with Aqua LSZH jacket
  • Type-B crossover wiring: Directly mates TX to RX for straight-through transceiver pairing
  • Low insertion loss: ≤0.35 dB + 0.0004×L (dB) per connector end face
  • APC polish (8°): Reduces optical back reflection to ≥35 dB return loss
  • Push-pull latching: Quick release, easy installation in dense ports
  • Compliance: Telcordia GR-1435, IEC 61754-7, RoHS, Class 1 laser safety
  • Protocol support: InfiniBand HDR, 200G/400G Ethernet, NVLink
Technology & Design

The MFP7E20-N015 leverages NVIDIA's precision optical engineering. The MPO-12/APC connectors feature alignment holes that mate with transceiver guide pins, ensuring exact fiber alignment. The 8-degree angled polish eliminates Fresnel reflections that can cause signal distortion in PAM4 modulation. Each cable is factory-tested for insertion loss, return loss, and polarity. The LSZH (low smoke zero halogen) jacket reduces toxic emissions in fire scenarios, making it suitable for data center environments.

Typical Deployments
  • Switch-to-Server: Connect NVIDIA Spectrum-4 or Quantum-2 switches to ConnectX-7 NICs and BlueField-3 DPUs in compute/storage racks
  • 400G to 2×200G breakout: Use with twin-port OSFP DR8 transceivers to split into two 200G links for dual servers
  • High-performance computing (HPC): Low-latency interconnection for AI training clusters and distributed storage
  • Data center inter-rack: Short-reach links (up to 50m) with patch panel integration
Compatibility

Transceivers: NVIDIA MMA4Z00-NS (twin OSFP), MMA4Z00-NS400 (OSFP), MMA1Z00-NS400 (QSFP112) - all with MPO-12/APC interface.

Switches / Adapters: NVIDIA Spectrum-4, Quantum-2, ConnectX-7, BlueField-3, and any 400G/200G port that accepts OSFP/QSFP112 with MPO-12/APC.

Fiber type: Multimode OM3 (≤30m) or OM4 (≤50m). Aqua jacket. Cannot be mixed with UPC (blue) connectors - APC only.

Specifications
Parameter Value
Product Type Passive optical splitter cable, MPO-12/APC to 2×MPO-12/APC
Fiber Count 8 active (4 TX + 4 RX) + 4 inactive strength members
Fiber Type 50/125µm multimode OM3 (≤30m) / OM4 (≤50m)
Connector Polish Angled Physical Contact (APC), 8°
Insertion Loss (per end) ≤0.35 dB + 0.0004×L (L in meters)
Return Loss ≥35 dB
Operating Temperature 0 °C to 70 °C
Storage Temperature -40 °C to 85 °C
Humidity (non-condensing) 10% - 85% RH
Jacket Material LSZH (Low Smoke Zero Halogen), Aqua, OFNR
Minimum Bend Radius 30 mm (anywhere on cable)
Cable Diameter 3.0 ± 0.2 mm
Wiring Topology Type-B (crossover)
Regulatory CB, cTUVus, CE, FCC Class A, ICES, RCM, VCCI, Class 1 laser (IEC 60825-1)
Length (N015) 15 meters
Selection Guide
Ordering Part Number Description Length
MFP7E20-N003 MMF, MPO-12 APC to 2×MPO-12 APC 3 m
MFP7E20-N005 MMF, MPO-12 APC to 2×MPO-12 APC 5 m
MFP7E20-N007 MMF, MPO-12 APC to 2×MPO-12 APC 7 m
MFP7E20-N010 MMF, MPO-12 APC to 2×MPO-12 APC 10 m
MFP7E20-N015 MMF, MPO-12 APC to 2×MPO-12 APC 15 m
MFP7E20-N020 MMF, MPO-12 APC to 2×MPO-12 APC 20 m
MFP7E20-N030 MMF, MPO-12 APC to 2×MPO-12 APC 30 m
MFP7E20-N050 MMF, MPO-12 APC to 2×MPO-12 APC 50 m

For lengths not listed, please contact our sales team for custom options.

Key Facts
Part number: MFP7E20-N015
Connector type: MPO-12/APC (female)
Breakout ratio: 1 → 2 (dual 200G/400G)
Max reach: 50 m (OM4), 30 m (OM3)
Fiber core: 50/125µm multimode
Protocols: Ethernet, InfiniBand, NVLink
Compatibility Matrix
Transceiver Type Port Configuration Data Rate
NVIDIA MMA4Z00-NS (OSFP) Twin port, 2×MPO-12 APC 800G (2×400G)
NVIDIA MMA4Z00-NS400 (OSFP) Single port, MPO-12 APC 400G
NVIDIA MMA1Z00-NS400 (QSFP112) Single port, MPO-12 APC 400G
Third-party OSFP/QSFP112 MPO-12 APC interface 200G/400G (verify IL)
Buyer Checklist
  • Confirm your transceiver port is MPO-12/APC (not UPC)
  • Verify required cable length (N015 = 15m)
  • Ensure your fiber plant is OM3 or OM4 multimode
  • Check that your switch/adapter supports Type-B polarity
  • Review the insertion loss budget of your link (including patch panels)
Frequently Asked Questions
Q: What is the difference between MFP7E20-N015 and a standard MPO-12 cable?
A: It is a 1-to-2 splitter cable with Type-B crossover, specifically designed to split a twin-port OSFP 800G transceiver into two 200G/400G links. Standard MPO cables are typically straight-through.
Q: Can I use this cable with 100G or 40G transceivers?
A: No, it is optimized for 200G/400G PAM4 signaling. It may not meet the insertion loss requirements for legacy NRZ optics.
Q: What is the maximum supported distance?
A: 50 meters over OM4 fiber (with two patch panel junctions). For OM3, the limit is 30 meters.
Q: Is the cable compatible with QSFP-DD or SFP-DD?
A: It interfaces with MPO-12/APC transceivers; QSFP-DD and SFP-DD typically use different connectors (e.g., MPO-16 or LC). Please verify your transceiver type.
Handling Precautions
  • Keep dust caps on connectors until the moment of installation to prevent contamination
  • Always clean both the cable ferrule and transceiver receptacle with an approved optical cleaner before mating
  • Do not bend the cable tighter than the 30 mm minimum radius
  • Avoid exposure to liquids or solvents; LSZH jacket is not chemical-resistant to all substances
  • Observe standard ESD precautions during handling (though the cable is passive, it mates to ESD-sensitive transceivers)
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