What certifications does the fiber have?

The fiber is certified with RoHS and ISO9001.

High-Performance Single-Mode Optic Optical Fiber G652D with Low Bending Loss

Name: High-Performance Single-Mode Optic Optical Fiber G652D with Low Bending Loss
Brand: Anhui Changrong Optical Fiber & Cable Technology Co., Ltd.
SKU: 2010900162

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

US$10.00

244,000-49,999,999 Meters

US$0.005

50,000,000+ Meters

Product specifications

Fiber Type

Reel Length

Sample price:US$100.00/meter.Request sample

Product profile

Customization

Available

Application

Communication

Type

Single-mode Fiber

Model NO.

G. 652. D

Connection Structure

Optical Fiber

Material Shape

Round Wire

Allowed Lateral Pressure

N/M

Allowed Tensile Strength

100N<1000N

Core

Single Core

Certification

RoHS, ISO9001

Brand

Changrong

Sheath Material

PVC

Fiber Type

G652D, G657

Fiber Color

Bare or Colored

Coating Diameter

243±5.0μm

Cladding Diameter

125μm

Attenuation@1310nm

0.35

Attenuation@1550nm

0.21

Transport Package

Plastic Reels Packed in Carton Box

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: Optimized attenuation and dispersion with reduced bending loss at L-band (1565nm~1625nm).

E-Band Support: Suppresses water peak near 1383nm to open E-band (1360-1460nm) for 100nm more usable wavelengths.

High-Speed Transmission: Supports DWDM and CWDM requirements with outstanding optical performance and excellent PMD.

Wide Wavelength Range: Designed for operation over the entire wavelength window from 1260nm to 1625nm.

Customizable Options: Fiber type (G652D/G657) and color (Bare/Colored) are customizable per customer needs.

Large Production Capacity: 9 fiber drawing towers and 18 production lines with annual output of 15,000,000 kilometers.

RoHS and ISO9001 Certified: Complies with ITU-T G.652D recommendation and IEC 60793-2-50 B1.3 specification.

Versatile Application: Suitable for central loose tube, stranded loose tube, backbone, ribbon, ADSS, and OPGW cables.

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: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.65h

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.