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Shenzhen Kexint: Custom Racks, Fiber Enclosures & Cabling for U.S. Top-Tier Hyperscale Data Center


I. Client Overview

The client is a leading U.S. hyperscale data center operator with businesses across North America, running high-spec data centers in Silicon Valley, Los Angeles and other core cities. Unlike other companies, it has no agents in China, only one office with unprofessional staff who are replaced monthly, causing communication hurdles. The project is its new Silicon Valley computing power data center for AI, cloud and financial data services. The client needed a one-stop manufacturer to solve multi-supplier issues and overcome the challenges of its Chinese office, ensuring on-schedule delivery.

II. Core Project Challenges and Requirements

1.  Specification Adaptation: Off-the-shelf racks fail to match the U.S. data center’s air duct, wiring and load-bearing (≥1200KG) requirements. Local U.S. custom manufacturers have high prices and long lead times (5-7 weeks).

2.  Operational Convenience: Modular pull-out fiber enclosures with tool-free LC/MPO adapter replacement and clear wiring labels are needed for easy maintenance and port expansion.

3.  Compliance: All products must meet U.S. standards — LSZH cables with UL and NFPA 70E certifications, racks passing seismic tests, and complete documents for customs clearance and acceptance.

4.  Integrated Supply: Previous multi-supplier procurement caused dimensional deviations and low construction efficiency. One-stop procurement with unified specifications is required.

5.  Logistics: 3-batch shipping from Shenzhen to Silicon Valley, with optimized logistics, shockproof/moisture-proof packaging to avoid transportation damage

III. Shenzhen Kexint One-Stop Customized Solutions

To address the client’s needs and challenges (no China agents, unprofessional and frequently replaced Chinese office staff), we set up a special project team and provided integrated solutions complying with U.S. standards. We assigned a dedicated project manager to communicate directly with the U.S. management, transmit progress updates and offer consultations, minimizing risks from personnel turnover and ensuring efficient project coordination.


1.  Custom Server Racks

We customized 42U heavy-duty seismic server racks: optimized inlet holes for the data center’s layout, added internal cable management for strong-weak current separation, used thickened cold-rolled steel (1300KG load-bearing, passed U.S. seismic tests), and applied anti-static/anti-corrosion coating. Exclusive password locks are available on demand.






2.  Modular Fiber Enclosures

1U/2U pull-out modular fiber enclosures, compatible with LC//MPO adapters, support tool-free plug-and-play and have built-in cable protection and label areas. Their size matches the custom racks perfectly, avoiding construction rework, and the flame-retardant shell meets NFPA requirements.


3.  Full Series of Fiber Optic Cabling Products

We provide customized fiber cabling: OM4 multimode MPO trunk cables (400G/800G) for inter-rack connection, OS2 single-mode patch cords for long-distance links. All LSZH cables pass UL/NFPA 70E certifications, with 100% pre-shipment IL/RL testing and individual test documents.



4. Compliance Qualifications and Service Guarantee

We provide full compliance documents (UL, NFPA 70E, ISO9001, etc.) for customs clearance and audits. Professional technicians offer full-process support (drawing confirmation, sample proofing, on-site guidance), and optimize production and logistics to ensure on-time batch delivery.


IV. Production and Shipment Arrangement

1.  Sample Verification: Drawings finalized in 3 days, samples produced and sent to the U.S. in 6 days; mass production starts after client verification.

2.  Mass Production: Simultaneous production and unified QC of all products, with the whole order completed within 16 working days.

3.  Packaging: Racks in shockproof wooden boxes, enclosures and cables in moisture-proof cartons with clear markings for easy sorting.

4.  Logistics: Full-container ocean shipping + inland transportation (Shenzhen to Los Angeles), 3-batch shipping per client’s schedule, full logistics tracking, and on-time, damage-free delivery to Silicon Valley.


V. Project Outcomes and Client Feedback

All products passed inspection and acceptance. The integrated solution solved the client’s multi-supplier pain points, improving on-site construction efficiency by over 40%, reducing rework rate to 0, and helping the client complete deployment 10 days early and start trial operation.

Client Feedback: "Shenzhen Kexint’s integrated customization, stable quality and complete compliance documents fully meet U.S. data center standards. It effectively solved our problems of no China agents and unprofessional, frequently replaced Chinese office staff. The dedicated project manager ensured smooth communication and on-schedule delivery. We will prioritize cooperation with Kexint for future projects."

After this cooperation, the client signed a long-term framework agreement, included us in its North American data center preferred supplier list, and will continue purchasing our products.


#Shenzhen Kexint  # U.S. data center#Silicon Valley computing power room #custom server rack #modular fiber enclosure #MPO trunk cable #LSZH cabling  #UL certification #NFPA fire protection standard #North American data center project


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