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NVIDIA MFP7E20-N015 15-Meter Multimode MPO-12/APC Cable for OSFP and QSFP112 Transceivers
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 |
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| Model NO.: | MFP7E20-N015 | Material Shape: | Round Wire |
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| 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 15-meter MPO-12/APC cable,Multimode cable for OSFP transceivers,QSFP112 transceivers MPO-12/APC cable |
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Product Description
NVIDIA MFP7E20-N015 15-Meter Multimode MPO-12/APC Cable
High-performance 8-fiber passive optical cable with Type-B crossover topology. Designed for 400GbE/NDR InfiniBand and Ethernet interconnects, supporting twin-port OSFP and QSFP112 transceivers. 15-meter length, OM3/OM4 multimode, LSZH jacket, and APC connectors for low back reflection. Ideal for top-of-rack and intra-rack links in data centers.
Key Facts
- Length: 15 m (MFP7E20-N015)
- Fiber Type: Multimode OM3 (≤30m) / OM4
- Connector: MPO-12/APC female, 8 active fibers
- Topology: Type B crossover
- Jacket: Aqua LSZH / OFNR
- Max Reach: 50 m (with 4 connectors in link)
- Protocols: InfiniBand, Ethernet, NVLink
Product Overview
The NVIDIA MFP7E20-Nxxx series is a passive multimode fiber cable assembly with MPO-12/APC connectors. The MFP7E20-N015 is a 15-meter variant that provides a direct, low-loss physical link between twin-port OSFP 800G transceivers, single-port OSFP 400G, and QSFP112 400G transceivers. With an 8-degree angled polish, the APC interface minimizes back reflections (≥35 dB return loss) to preserve signal integrity in high-speed PAM4 links. The cable is fully compliant with Telcordia GR-1435 and IEC 61754-7, and is manufactured under strict quality control to ensure plug-and-play reliability.
Key Features
- 8 active fibers - 4 lanes per direction for 400G/800G transmission
- MPO-12/APC female connectors - Angled polish eliminates harmful back reflections
- Type-B crossover wiring - Pin 1 to pin 12 mapping enables direct transceiver-to-transceiver attachment
- Flexible round LSZH jacket - Low smoke, zero halogen, aqua color, 3.0 ±0.2 mm diameter
- 50 m maximum reach - with two patch panels and four connector junctions
- Supports InfiniBand, Ethernet, and NVLink - future-proof for next-gen protocols
- Push-pull latching - quick and secure installation
Technology & Design
The MFP7E20-N015 utilizes 50/125 μm multimode fibers (OM3 for lengths ≤30 m, OM4 for >30 m). The MPO connector features alignment holes that mate with transceiver alignment pins for precise optical coupling. The 8-degree APC end-face reduces reflectance, while the crossover (Type B) pinout ensures that the transmit laser on lane 1 of one end aligns with the receiver on lane 12 of the opposite end - eliminating the need for a separate polarity adapter. The cable is terminated with low-loss connectors (IL ≤0.35 + 0.0004×L dB) and is 100% factory-tested for insertion loss, return loss, and fiber continuity.
Typical Deployments
- Switch-to-switch - Connect twin-port OSFP switches in spine-leaf topologies
- Switch-to-adapter - Link OSFP switches to ConnectX-7 or BlueField-3 DPUs with QSFP112/OSFP transceivers
- Server-to-switch - High-density 400G/800G top-of-rack connectivity
- Data center intra-rack - Short-reach links within a rack or between adjacent racks
Compatibility
Transceivers: NVIDIA MMA4Z00-NS, MMA4Z00-NS400 (OSFP), MMA1Z00-NS400 (QSFP112)
Protocols: InfiniBand (NDR), Ethernet (400GbE/800GbE), NVLink
Connector Type: MPO-12/APC (female) - Not compatible with MPO-12/UPC
Ports: Twin-port OSFP, single-port OSFP, QSFP112
Protocols: InfiniBand (NDR), Ethernet (400GbE/800GbE), NVLink
Connector Type: MPO-12/APC (female) - Not compatible with MPO-12/UPC
Ports: Twin-port OSFP, single-port OSFP, QSFP112
Specifications
| Parameter | Value / Range | Notes |
|---|---|---|
| Product Number | MFP7E20-N015 | 15 m length |
| Fiber Count | 8 (active) | 4 inactive as strength members |
| Fiber Type | Multimode OM3 (≤30 m) / OM4 | 50/125 μm |
| Connector Type | MPO-12/APC (female) | IEC 61754-7 |
| Insertion Loss (IL) | ≤0.35 + 0.0004×L dB | L = length in meters |
| Return Loss (RL) | ≥35 dB | APC polish |
| Cable Diameter | 3.0 ±0.2 mm | Round, flexible |
| Minimum Bend Radius | 30 mm | Anywhere on the cable |
| Jacket Material | Aqua LSZH / OFNR | Low smoke, zero halogen |
| Operating Temp. | 0 °C to 70 °C | Storage: -40 °C to 85 °C |
| Topology | Type B (crossover) | Pin 1 ↔ 12 mapping |
Selection Guide
| Ordering Part Number | Length | Description |
|---|---|---|
| MFP7E20-N003 | 3 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N005 | 5 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N010 | 10 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N015 | 15 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N020 | 20 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N025 | 25 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N030 | 30 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N040 | 40 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
| MFP7E20-N050 | 50 m | NVIDIA passive fiber cable, MMF, MPO12 APC to MPO12 APC |
Advantages
- Signal integrity - APC polish and Type-B crossover reduce reflections and polarization issues
- Cost-efficient - Passive copper-free design with no active electronics, reducing power consumption
- Reliability - GR-1435 compliance and 100% factory testing ensure consistent performance
- Flexibility - LSZH jacket and small bend radius simplify routing in high-density racks
- Scalability - Supports 400G/800G today and future higher-speed protocols
Frequently Asked Questions
What is the difference between MPO-12/APC and MPO-12/UPC?
APC (angled polish) has an 8-degree angle that reduces back reflections, critical for high-speed PAM4 signals. UPC (ultra-flat polish) is typically used for lower-speed links. They are not mechanically compatible.
Can I use this cable with 100G transceivers?
While the cable supports 8 fibers, it is optimized for 400G/800G applications. For 100G (4x25G-NRZ) MPO-12/UPC cables are commonly used; please verify compatibility with your transceiver.
What is the maximum recommended link distance for the N015?
50 meters with two patch panels and four total connector junctions. For direct attach without patch panels, typical reach is up to 30-40 meters depending on link budget.
Does the cable support NVLink?
Yes, the MFP7E20-Nxxx series is designed to support NVLink, InfiniBand, and Ethernet protocols, as per NVIDIA's interoperability guidelines.
Handling Precautions
- Keep protective dust caps on until installation to prevent contamination
- Always clean both the cable and transceiver connectors with optical-grade cleaners before mating
- Avoid bending the cable below the 30 mm minimum bend radius
- Do not pull on the connectors; use the pull-tab or cable jacket for strain relief
- Store in a dry, clean environment within -40 °C to 85 °C storage temperature
Buyer Checklist
- Verify transceiver connector type (MPO-12/APC female)
- Confirm link length - 15 m variant (MFP7E20-N015)
- Check fiber type - OM3/OM4 multimode
- Ensure polarity - Type-B crossover required for direct attach
- Evaluate cable routing and bend radius clearance
- Confirm transceiver compatibility (OSFP/QSFP112)
Related Products
NVIDIA MMA4Z00-NS OSFP DR8
NVIDIA MMA4Z00-NS400 OSFP
NVIDIA MMA1Z00-NS400 QSFP112
NVIDIA MFP7E20-N010 (10m)
NVIDIA MFP7E20-N020 (20m)
NVIDIA MMA4Z00-NS400 OSFP
NVIDIA MMA1Z00-NS400 QSFP112
NVIDIA MFP7E20-N010 (10m)
NVIDIA MFP7E20-N020 (20m)
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