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Wuhan GearLink Co., Ltd.
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Wuhan GearLink Co., Ltd.

Request Certification

Home / Support / Request Certification

GearLink Product Certification Request Process

At GearLink, we understand that certified product documentation is often required for quality assurance, regulatory compliance, or procurement purposes. To request official certification for your GearLink products, please follow this detailed process:

1. Certification Types Available
We provide three levels of product certification:
– Standard Compliance Certificates (included with all shipments)
– Enhanced Technical Certification (with full test reports)
– Custom Certification Packages (tailored to specific regulatory requirements)

2. Required Information
All certification requests must include:
✓ Original purchase order number
✓ GearLink product serial numbers
✓ Intended use/market destination
✓ Specific certification standards required (e.g., ISO, CE, RoHS)

3. Processing Timeline
– Standard requests: 5-7 business days
– Enhanced reports: 10-12 business days
– Custom certifications: Quote provided within 72 hours

4. Submission Methods
Requests can be submitted through:
• Your GearLink account portal (recommended)
• Email to certifications@gearlink.com
• Directly through your account manager

5. Important Notes
– Archived product certifications may require additional research time
– All certificates include digital verification features
– Expedited service available for urgent requirements

Our certification team verifies all product specifications against original manufacturing records to ensure complete accuracy. For products requiring third-party validation, we coordinate directly with accredited testing laboratories.

Certification documents will be delivered as:
– Digitally signed PDF (standard)
– Hard copy with notarization (upon request)
– Complete technical dossier (for enhanced requests)

For complex certification projects or assistance determining which certifications your application requires, our engineering support team is available for consultation during business hours EST.

All certification requests are tracked through our secure document management system, with status updates provided at each milestone. Historical certifications remain available in your account for future reference.

Note: Certain restricted products may require additional compliance documentation. Our team will advise if any special export controls or end-user declarations are needed for your specific order.

xiangling@whgearlink.com

Phone: +8618971538004

Address: Building 1, Putian Technology Park, No. 20 Daxueyuan Road, East Lake High-tech Development Zone, Wuhan, Hubei Province, China

We are a leading optical transceiver manufacturer based in China’s Optics Valley. We specialize in high-performance, cost-effective optical modules including SFP, QSFP series, and beyond, widely used in data centers, 5G, and cloud computing.

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Building 1, Putian Technology Park, No. 20 Daxueyuan Road, East Lake High-tech Development Zone, Wuhan, Hubei Province, China

+86 189 7153 8004

xiangling@whgearlink.com

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  • Home
  • Store
    • 800G OSFP

      800G OSFP 2*SR4

      800G OSFP 2*DR4

      400G OSFP

      400G OSFP SR4

      400G OSFP DR4

      400G QSFP112

      400G QSFP112 SR4

      400G QSFP112 DR4

      400G QSFP-DD

      400G QSFP-DD SR4

      400G QSFP-DD SR8

      400G QSFP-DD DR4

      200G QSFP56

      200G QSFP56 SR4

      100G QSFP28

      100G QSFP28 SR4

      100G QSFP28 CWDM4

      100G QSFP28 PSM4

      100G QSFP28 LR4

      100G QSFP28 ER4

      100G QSFP28 ZR4

      40G QSFP+

      40G QSFP+ SR4

      40G QSFP+ PSM4

      40G QSFP+ LR4

      40G QSFP+ ER4

      25G SFP28

      25G SFP28 SR

      25G SFP28 LR

      25G SFP28 ER

      25G SFP28 CWDM

      10G SFP+

      10G SFP+ SR

      10G SFP+ LR

      10G SFP+ ER

      10G SFP+ ZR

      10G SFP+ BIDI

      10G SFP+ T

      1.25G SFP

      1.25G SFP SX

      1.25G SFP LX

      1.25G SFP EX

      1.25G SFP ZX

      1.25G SFP BIDI

      1.25G SFP T

      Active Optical Cables

      800G AOC

      400G AOC

      200G AOC

      100G AOC

      40G AOC

      25G AOC

      10G AOC

      Direct Attach Cables

      800G DAC

      400G DAC

      200G DAC

      100G DAC

      40G DAC

      25G DAC

      10G DAC

      MPO fibers

      LC fibers

  • Application
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    • Request samples

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