Shuffle Patch Cords-Product-DYS FIBER OPTIC LIMITED

Shuffle Patch Cords

Shuffle fiber patch cords are custom pre‑fabricated fiber rearrangement optical cables developed for AI computing centers, GPU computing clusters, and high‑density multi‑plane Spine‑Leaf networks. Different from conventional 1:1 straight‑through MPO patch cords, they adopt precisely pre‑fabricated fiber core rearrangement in factory to realize customized cross‑allocation of optical paths without on‑site manual fiber modification. As core cabling accessories for 400G/800G/1.6T high‑speed data centers, they effectively resolve industry pain points including computing network traffic shuffling, multi‑plane load balancing and mismatched port channels, and greatly simplify the cabling architecture of high‑density equipment rooms.

MPO/MTP 16F

MPO/MTP 32F

MMC 16F

SN‑MT 32F

Shuffle Patch Cords

Product Consulting

Application

1：Computing Clusters in AI Computing Centers

Suitable for GPU server clusters, NVL high‑speed interconnection and AI training clusters, solving the problems of concentrated

multi‑node traffic and uneven load distribution.

2：Multi‑plane Networking of High‑speed Data Centers

Widely applied to 400G/800G/1.6T Spine‑Leaf, Clos, Dragonfly multi‑plane network architectures to achieve balanced distribution

of network‑wide traffic.

3：HPC High‑Performance Computing Scenarios

Meet the cabling requirements of supercomputing centers and high‑performance computing clusters for low latency, high concurrency

and high reliability.

4：High‑density Backbone Cabling in Large‑scale Equipment Rooms

Used for backbone interconnection in MDA and HDA high‑density distribution areas, replacing complicated manual patch cords and

simplifying the overall cabling system.

5：Network Upgrade and Renovation Projects

Adapt to the expansion of legacy data centers and network architecture optimization as well as traffic‑shuffling upgrades,

without large‑scale modification of existing cabling.

Features

1：8° APC angled end‑face design to maximally suppress optical reflection and improve signal quality

2：Customized fiber core rearrangement for superior adaptability

3：Ultra‑low transmission loss for stable high‑speed transmission

4：High‑density streamlined cabling to save equipment room space

5：100% factory pre‑fabrication for standardized, reliable and durable performance

6：Compatibility with multiple specifications and strong environmental adaptability

7：Convenient operation & maintenance for cost reduction and efficiency improvement

Product Highlights

Intelligent Shuffle Optical Fiber Solution for Multi‑plane AI Networks

Shuffle fiber cables realize structured redistribution of network interface card (NIC) traffic to multiple switches and multiple network planes, converting complex cross‑connections into standardized high‑density optical fiber assemblies.

Multi‑plane architectures for large‑scale AI and HPC clusters bring multiplied pressure on physical‑layer deployment. With pre‑set fiber mapping, Shuffle optical fibers complete multi‑path interconnection to deliver traffic balancing, scalable architecture and visual link logic. They significantly reduce cabling chaos and lower operation‑and‑maintenance risks, fully satisfying the high‑performance transmission demands of latency‑sensitive computing services.

Product Parameters

Connector Type	MPO/MTP, MMC, SN‑MT
Fiber Type	G657A2, OM3, OM4, OM5
Polishing Type	APC
Insertion Loss	≤0.35 dB
Return Loss	MM: 35 dB, SM: 60 dB
Mating Durability	≥500 times
Cable Jacket	LSZH, OFNR, OFNP
Operating Temperature	-10℃ ~ +70℃