A / B Sets

Recommended Tier-2 Manufacturers (One-Page List | Internal Use)

A Set – IB Rack-Level MPO Optical Interconnect System (W80S0)

1. HYC Co., Ltd.

• Location: China (Shenzhen / Jiangxi)
• Products:
  • OS2 single-mode MPO8 trunks
  • 96F / 144F / 288F
  • Type A polarity
  • Adapter plates and rack-level kit delivery
• NVIDIA Ecosystem Path:
  • Supplied via Quanta / Foxconn / Supermicro for AI / IB projects
• Evidence Available:
  • Product datasheets
  • Sample 100% IL/RL test reports (anonymized)
  • NDA-based project references
• Evidence Strength: A

2. T&S Communications

• Location: China (Suzhou)
• Products:
  • OS2 MPO8 / MPO12 high-density trunks
• NVIDIA Ecosystem Path:
  • Indirect supply into NVIDIA AI data centers (via module vendors / system integrators)
• Evidence Available:
  • Datasheets
  • Endface inspection and insertion loss testing specifications
• Evidence Strength: B+

3. Accelink Technologies

• Location: China (Wuhan)
• Products:
  • OS2 high-density MPO optical assemblies
• NVIDIA Ecosystem Path:
  • Component-level supply for AI and data center optical interconnect projects
• Evidence Available:
  • Product portfolio documentation
  • Project background references
• Evidence Strength: B

B Set – Rack-Level Power Interconnect System

C14–C15 (W80P1)

1. Volex plc

• HQ / Manufacturing: UK / China / Vietnam / India
• Products:
  • IEC C14 → C15 power cords
  • 250V / 15A
  • UL Listed (full UL File coverage)
• NVIDIA / Data Center Path:
  • Widely deployed in hyperscale and NVIDIA-based data center racks
• Evidence Strength: A

2. HL Technology / Well Shin

• Location: Taiwan / Mainland China
• Products:
  • Data center–grade C14–C15 power cords
• NVIDIA Ecosystem Path:
  • Supplied via Quanta / Wistron / Foxconn ODM programs
• Evidence Available:
  • UL File documentation
  • ODM project reference statements
• Evidence Strength: A−

3. Yunhuan Electronics

• Location: China (Zhejiang)
• Products:
  • IEC C14–C15 power cords
  • Data center–grade configurations
• NVIDIA / Data Center Path:
  • Supporting server and rack manufacturers as secondary suppliers
• Evidence Available:
  • UL certificates
  • Mass-production model lists
• Evidence Strength: B+

Evidence Strength Definition

• A: Clearly supplied into NVIDIA-based data center projects via Tier-1 / ODM
• B: Supplied into AI or data center projects with indirect NVIDIA exposure
• C: Technical capability confirmed, but no clear project reference