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Kexint Single Mode Bare Optical Fiber G. 652. D G. 657. A1 G. 657. A2 — FTTH FTTX Cable Factory Supplier China
US$25.39-39.99
100 km
Sample price:US$4.40/piece.Request sample

Product profile

Customization

Available

Application

Communication

Type

Single-mode Fiber

Model NO.

Bare fiber

Material Shape

Round Wire

Allowed Lateral Pressure

>1000(N/100mm)

Allowed Tensile Strength

>10000N

Core

Single Core

Certification

RoHS, CE, ISO9001

Brand

Kexint

Sheath Material

Glass

Transport Package

Package

Specification

31*12*31

Trademark

KEXINT

Origin

Guangdong, China

HS Code

90011000

Production Capacity

5000000 Km/Week

Key features

Factory Direct G.652.D / G.657.A1 / G.657.A2 Bare Optical Fiber -- Three ITU-T Standards from One Chinese Manufacturer
25.2km / 50.4km Standard Spool, Custom Length Available -- OEM Bare Fiber for FTTH Cable Production, Bulk Supply
Low Attenuation <=0.35dB/km at 1310nm, ITU-T G.650 Test Report per Reel -- Competitive Factory Price with MOQ 25km
ISO 9001 Certified, RoHS & REACH Compliant Single Mode Fiber -- Export Experience 10+ Years, Free Sample for Evaluation
Bend-Insensitive G.657.A1/A2 Fiber for Indoor/Outdoor FTTH FTTx -- 0.25mm Coating, 9/125um Core, Ready Stock Fast Delivery
Annual Output 500,000+ km Bare Fiber Production Line -- Stable Supply Chain for Long-Term OEM Cable Manufacturing Partners
Custom Coloring Available, 12 Standard Colors per TIA-598 -- Private Label Fiber Spool with Your Brand and Part Number
100% OTDR Incoming QC Inspection before Shipment -- Zero-Defect Delivery for Fiber Optic Cable Factory Production
Full Splice-Compatible with Legacy G.652.D Network -- Mixed Deployment Ready, No Special Fusion Splicer Program Required
Multi-Application Bare Fiber for FTTH Drop Cable, ADSS Aerial Cable, Underground Duct Cable, and FPV Drone Communication

Company profile

Shenzhen kexint Technology Co., Ltd
Self-brandedExhibition ExperienceMinor CustomizationProduct Certification
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryShenzhen Kexint Technology Co., Ltd. is a China-based limited company established in 2015 with 53 employees and affiliated companies. Its product scope includes ONU, fiber cable, fiber optic patch panels, and fiber optic distribution boxes. The supplier demonstrates strong quality-control procedures, including 100% finished-product inspection, six quality inspectors, and documented inspection instructions. It offers broad customization and has an available SDK, but reports no new products in the past year, no ODM service, and no OEM service for popular brands. Service procedures, complaint handling, and corrective/preventive actions are documented and followed. Inventory capability and stated lead times within 15 working days are positive, while the lack of a valid manufacturing-capacity contract with related subcontractors, overseas warehouse, and overseas showroom represent operational limitations. Financial records are indicated for multiple years, but no financial figures or performance results are...
Supplier typeThe supplier is identified as a combined business entity and a limited company operating in China, with 53 employees, affiliated companies, and product offerings in optical-networking equipment and fiber products. This establishes a defined legal and operating profile, although its general trade-volume range is unknown.
After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and it has inventory capability. However, it lacks overseas warehouse and showroom capabilities; the evidence supports domestic or general service-process capability but does not establish comprehensive overseas after-sales coverage.
Production capacityThe supplier offers fiber cable and related optical-networking products, has 100% finished-product inspection, six quality inspectors, documented inspection instructions, inventory capability, and stated lead times within 15 working days in both peak and off-season. Production-capacity risk remains because there is no valid manufacturing-capacity contract with the factory and related subcontractors.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are consistently reported across quality/design and R&D information, although no specific customized project examples are provided.

Product Q&A

Q:What is the MOQ for KEXINT G.652.D G.657.A1 G.657.A2 Bare Optical Fiber?
A:
MOQ is 25km per spool. For trial evaluation, sample spools of 2km / 5km / 10km are available. Bulk orders from 500km upward qualify for wholesale factory pricing. Contact us for a tailored quote based on your total order volume.
Q:What spool lengths do you supply for bare single mode fiber?
A:
Standard spool lengths are 25.2km and 50.4km per reel. Custom lengths from 10km to 50km are available upon request. Each reel is vacuum-sealed with desiccant in export-grade aluminum-laminated packaging.
Q:What certifications does KEXINT bare optical fiber carry?
A:
ISO 9001:2015 certified production line. Fibers comply with ITU-T G.652.D / G.657.A1 / G.657.A2 standards. RoHS 2.0 and REACH compliant. CE certified. Third-party lab test reports (TUV, UL) available for qualifying order volumes.
Q:Do you provide OTDR test reports per reel?
A:
Yes. Every spool ships with an individual OTDR trace report covering attenuation at 1310nm and 1550nm, dispersion, MFD, and geometric parameters. Full ITU-T G.650 compliance data included at no extra charge -- zero additional incoming QC cost for your cable production.
Q:What is the lead time for bulk bare fiber orders?
A:
Standard lead time is 15 to 25 working days for orders under 10,000km. Rush production is available at 7 to 10 working days with a surcharge for urgent project schedules. Contact us with your required delivery date to confirm a production slot.

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