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InfiniBand Interconnects

Fiber Cable S2MPOA12FB | S2MPOA12FB

Catalog reference: NVIDIA/Mellanox Coding Target MFP7E30-N025 Compatible 25m (82ft) MPO-12 APC (Female) to MPO-12 APC (Female) 12 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Yellow

The part numbers on this page identify the requested coding target. Confirm the exact host model, port and firmware for the selected SKU.

NVIDIA Coding Target MFP7E30-N025 Compatible MPO/APC to MPO/APC Yellow OS14 Fiber Patch Cable,which offers Low Insertion Loss, Polarity B, LSZH Multimode OM2 9/125, and High-Quality Solution for Data Centers.

Family s2mpoa12fb-34560Model S2MPOA12FB16 SKU options

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SKU 34572 - Model S2MPOA12FB

MFP7E30-N025 25m (82ft) MPO to MPO Female 12 Fibers Type B Trunk Cable

NVIDIA Coding Target MFP7E30-N025 Compatible MPO/APC to MPO/APC Yellow OS14 Fiber Patch Cable,which offers Low Insertion Loss, Polarity B, LSZH Multimode OM2 9/125, and High-Quality Solution for Data Centers.

BrandSUNFULL
Compatible brand / platformInfiniBand platform (vendor not specified)
Length25m (82ft)

Use this selection as the requested coding target. Final compatibility still requires the host model, port type and firmware version.

Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.

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  • Ultra-Low 0.35dB Insertion Loss for stable 100G/400G/800G transmission, maximizing link budget
  • G.657.A1 Bend-Insensitive Fiber with 10mm minimum bend radius
  • Supports End-to-End Fiber Solutions for Both Ethernet and InfiniBand
  • Broad Compatibility with major optical transceivers and flexible adaptation to various network architectures
  • Suited for High-Density Environments including data centers, server racks, patch panels, and backplane interconnect
  • LSZH/OFNR-Rated Jacket – low smoke, halogen-free, and fire-safe for reliable indoor deployment
  • Industry Compliance with IEC 61754-7, ANSI/TIA-604-5, and ANSI/TIA-568.3-D

Engineering record

Specifications

Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.

Connector Type
MPO Female to Female
Fiber Grade
G.657.A1 (Compatible with G.652.D)
Polish Type
APC to APC
Polarity
Type B
Fiber Mode
OS2 9/125μm
Fiber Count
12F
Wavelength
1310/1550nm
Cable Jacket/Flame Rating
LSZH/OFNR
Insertion Loss
≤0.35dB
Return Loss
≥60dB
Attenuation at 1310 nm
≤0.35 dB/km
Attenuation at 1550 nm
≤0.21dB/km
Min. Bend Radius(Fiber Core)
10mm
Min. Bend Radius(Fiber Cable)
10/5D (Dynamic/Static)
Cable Diameter
3.0mm
Tensile Strength
80/150N (Long/Short Term)
Connector Durability
≥ 500 - 1000 times
Operating Temperature
20~70°C

Technical detail

Construction and application notes for S2MPOA12FB

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Interface and construction

The S2MPOA12FB serves as the universal physical interconnect for next-generation AI data center fabrics, spanning InfiniBand XDR, InfiniBand NDR, and 800G RoCE networks. In Spine‑Leaf architectures, it delivers high‑density, low‑loss MPO‑12 connections between Leaf switches and compute nodes. Whether for switch‑to‑switch or switch‑to‑server links, it guarantees lossless signal transmission, enabling extreme performance for large‑scale AI, exascale computing, and cloud platforms.

Application and routing

With a minimum bend radius of just 10mm, this highly flexible MPO jumper routes effortlessly through congested high‑density cabinets — eliminating slack, freeing up space, and boosting overall cabling efficiency. Low insertion loss keeps signal transmission rock‑solid, even when the fiber is under tight bends.

Installation and validation

Featuring a plenum-rated OFNP jacket, the cable effectively limits flame propagation in air-handling spaces without requiring additional metal conduit. Compliant with UL 910 standards, it is designed for backbone cabling deployments in data centers with stringent fire safety requirements. The LSZH jacket further reduces smoke and toxic fume emissions, providing a safer and cost-effective solution for high-density IDC environments.

Installation and validation

The APC endface features an 8° angled polish that significantly reduces back reflection and signal distortion, ensuring stable optical performance.

Downloads

Technical documents

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