What is your annual production capacity?

Outdoor Fiber Optic Cable: 350,000 KM per year; FTTH Drop Cable: 200,000 KM per year; Optical fibers: 15,000,000 KM per year;

What is your payment way?

T/T, L/C, Western Union and Paypal.

Can you supply customized products and logo?

Yes. We supply OEM&ODM service. You can send us your drawing.

How do you handle shipping and delivery?

For large orders: by sea (LCL or FCL). For small orders: by sea (LCL), by air or by courier service.

Low Bending Loss Sm G. 657. A2 Optic Single Mode Optical Bare Fiber

Name: Low Bending Loss Sm G. 657. A2 Optic Single Mode Optical Bare Fiber
Brand: Anhui Changrong Optical Fiber & Cable Technology Co., Ltd.
SKU: 2126099192

Anhui, ChinaAnhui Changrong Optical Fiber & Cable Technology Co., Ltd.

US$10.00

244,000-49,999,999 Meters

US$0.0032

50,000,000+ Meters

Product specifications

Fiber Type

Reel Length

Sample price:US$200.00/roll.Request sample

Product profile

Customization

Available

Application

Communication

Type

Single-mode Fiber

Model NO.

G652D, G657A1, G657A2

Connection Structure

Optical Fiber

Material Shape

Round Wire

Allowed Lateral Pressure

N/M

Allowed Tensile Strength

100N<1000N

Core

Single Core

Certification

ISO9001

Brand

Changrong

Sheath Material

PVC

Fiber Type

G652D, G657A1, G657A2

Fiber Color

Bare or Colored

Attenuation@1310

0.35 dB/Km

Attenuation@1550

0.21 dB/Km

Coating Diameter

243±5μm

Cladding Diameter

125μm

Transport Package

Plastic Reels Packed in Carton

Specification

24.4km/48.8km/50.4km per reel

Trademark

Changrong Tech

Origin

Anhui, China

HS Code

9001100001

Production Capacity

15, 000, 000 Km/Year

Key features

Low Bending Loss Performance: G657A2 supports bending radius as small as 7.5mm with low macro-bending loss.

Wide Wavelength Window: Operates effectively across 1260nm to 1625nm for versatile communication networks.

High Annual Output Capacity: 15,000,000 kilometers annual output with 18 advanced fiber drawing production lines.

Customizable Fiber Color: Available in natural or 12 specific colored options for easy identification.

OEM and ODM Services: Full customization support including drawings, logos, and specific design requirements.

Comprehensive Quality Certification: ISO9001, ISO14001, ISO45001, TLC, and CNAS certified with rigorous testing.

Fast Delivery Time: Standard delivery within 15 working days for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Anhui Changrong Optical Fiber & Cable Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai potAverage Response Time: ≤1.58h

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering fiber optic cable, optical fiber, and related cable products. It demonstrates documented quality and service procedures, ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, and employs 10 R&D engineers and 25 quality-control staff. Customization, ODM, and OEM services are available, supported by multiple production lines and documented design records. However, the supplier reported no new products in the past year, no 3D design service, no SDK, no overseas warehouse, showroom, agent, or branch, and no factory environmental impact assessment report. Customer-case evidence is limited to OEM work for well-known brands; no Fortune 500 cooperation was reported.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. Product compliance certification is recorded only as “Others,” and the supplier lacks a factory environmental impact assessment report, so product-specific and environmental documentation is incomplete.

After-Sales capabilityThe supplier has 10 R&D engineers whose responsibilities include production and after-sales service, plus written and followed procedures for complaints, corrective/preventive actions, and service-capability assessment. It offers lead times within 15 working days in both peak and off-season, but has no overseas warehouse, showroom, agent, or branch.

Production capacityProduction resources include fiber drawing, screening and rewinding, coloring and rewinding, parallel tape, optical fiber extrusion, cable production, and sheath production lines. Finished-product inspection instructions are available and uniformly followed, supported by 25 quality-control staff and two listed test-equipment units.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, flexible customization, ODM, and OEM services. These capabilities are supported by 10 R&D engineers and documented design-process records, although 3D software design and SDK services are unavailable.