Are OEM and ODM services available?

Yes, the manufacturer offers OEM, ODM, and full customization services.

What certifications does the product have?

The product complies with ISO9001 and meets ITU-T G.652D and IEC 60793-2-50 standards.

What is the typical lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

FTTH Network Low Attenuation Single Mode Optical Fiber G652D, G657A1, G657A2

Name: FTTH Network Low Attenuation Single Mode Optical Fiber G652D, G657A1, G657A2
Brand: Anhui Changrong Optical Fiber & Cable Technology Co., Ltd.
SKU: 2010941142

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

Sample price:US$200.00/roll.Request sample

Product profile

Customization

Available

Application

Communication

Type

Single-mode Fiber

Model NO.

G. 652. D/ G657. A1/ G657. A2

Connection Structure

N/M

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 (12 Colors)

Cladding Diameter

125 ±1.0 μm

Coating Diameter

243±5 μm

Attenuation@1310

0.35

Attenuation@1550

0.21

Transport Package

Plastic Reels Packed in Carton Box

Specification

24.4km/48.8km/50.4km

Trademark

Changrong Tech

Origin

Anhui, China

HS Code

9001100001

Production Capacity

15, 000, 000 Km/Year

Key features

Wide Wavelength Window: Operates from 1260nm to 1625nm, opening E-band for 100nm more usable wavelengths.

Low Attenuation Performance: Attenuation as low as 0.21 dB/km at 1550nm and 0.35 dB/km at 1310nm.

ITU-T G.652D Compliant: Meets or exceeds ITU-T G.652D and IEC 60793-2-50 B1.3 specifications.

Superior Bending Loss: Optimized for reduced bending loss at L-band (1565nm~1625nm).

High-Speed Transmission: Supports DWDM and CWDM with excellent PMD performance for long repeater spacing.

Customizable Fiber Color: Available in bare or 12 different colored options for easy identification.

Versatile Application: Suitable for central loose tube, ribbon fiber optics, 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: ≤1.80h

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.