Do you have relevant certifications?

We proudly hold numerous certifications, including ISO, environmental, and CE certifications. For unique customization needs, specific applications can be submitted.

Do you provide DDP price terms?

Certainly, we are experts in DDP price terms, offering seamless freight solutions to various destination ports across Europe, including Poland, Bulgaria, and Germany. Our competitive freight forwarding rates are designed to suit your needs; please contact our sales team for a detailed quote.

Bend Insensitive G. 657. A2 50.4km/Roll Low Loss Singlemode Optical Fiber

Name: Bend Insensitive G. 657. A2 50.4km/Roll Low Loss Singlemode Optical Fiber
Brand: Ningbo Fibconet Communication Technology Co., Ltd.
SKU: 2288429705

Zhejiang, ChinaNingbo Fibconet Communication Technology Co., Ltd.

US$43.27

100-999 km

US$42.38

1,000-9,999 km

US$40.52

10,000+ km

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Communication

Type

Single-mode Fiber

Model NO.

G. 657. B3

Connection Structure

Material Shape

Round Wire

Allowed Lateral Pressure

100(N/100mm)<1000(N/100mm)

Allowed Tensile Strength

100N<1000N

Core

Single Core

Certification

RoHS, CE, ISO9001, CCC

Brand

OEM

Sheath Material

Optical Fiber

Product Name

0.26mm

Fiber Waveleng

0.245±0.01

Fiber Tension

0.69 Gpa (100 Kpsi)

Fiber Optic Roll Length

50.4 Km/Roll

Transport Package

Plastic Drum

Specification

50.4 km/roll

Trademark

FIBCONET

Origin

Ningbo, China

HS Code

9001100001

Production Capacity

10 Million Cores/Year

Key features

Ultra-Bend Resistance: G.657.B3 fiber features a tight bending radius of just 5 mm for superior performance.

High Tensile Strength: Designed with a robust tensile strength of 60N for long-lasting durability.

FTTH Application Ready: Ideal for Fiber-to-the-Home setups, ensuring reliable connectivity in tough environments.

Customizable Length: Standard rolls of 40.8km, 50.4km, 60.4km available; custom lengths up to 100km.

Certified Quality: Holds ISO, CE, RoHS, and CCC certifications ensuring high standard compliance.

Robust Production: Capacity of approx. 100,000 cores biweekly with flexible annual commitment options.

DDP Shipping Support: Expert DDP terms available for seamless freight to European ports like Poland and Germany.

Cost Saving Options: Non-standard optical fibers offer substantial 20% cost savings compared to standard options.

Company profile

Experienced TeamQA/QC InspectorsR&D CapabilitiesStandardized Supplier Management

Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2017-05-18Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.12hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier operates in optical communication, electronic, network equipment, fiber, cable, and related product sales, with three production lines and stated outputs for connectors and PLC splitters. It exports through agents and self-operated import/export rights, serving markets across multiple regions, and has four years of export experience. Customization is available from samples, designs, and minor or flexible requirements. Service procedures, corrective actions, complaint handling, and ERP-based process management are documented. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no ODM, SDK, 3D design, or recent new-product development capability, and does not provide OEM services for popular brands. The evidence does not establish certifications, financial strength, or customer cases.

Supplier typeThe supplier’s stated business scope covers optical communication equipment, optoelectronic devices, optical fiber, electronic and network equipment, metal products, and wire and cable. It operates three production lines and reports production of connectors and PLC splitters, supporting classification as a manufacturer and supplier in the communications-related product sector.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it lacks overseas warehouse and showroom capabilities, so the evidence supports structured service processes but not comprehensive overseas service infrastructure.

R&D capabilityThe supplier has no available SDK, no 3D software design service, no ODM service, and reported no new products in the past year. ERP integration is established, but the sustainable-development and technical-transformation entries are recorded as zero, indicating limited demonstrated innovation capability.

Production capacityThe supplier operates three production lines, reports output for connectors and PLC splitters, has inventory capacity, and states a one-month average lead time in both peak and off-season periods. Capability controls have weaknesses: there is no valid contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. These capabilities are supported by design services, although the supplier does not provide 3D software design or ODM services.

Product Q&A

Q:How does the tensile strength of B3 bare fiber compare to A1 and A2 optical fibers?

All three types of fibers are designed to deliver robust performance with a tensile strength of 60N, ensuring long-lasting durability and reliability.

Q:What is the packaging specification for each spool of B3 bare fiber?

Each spool is meticulously packaged with dimensions of 40*35*30cm and a total weight of 4.5KG to ensure preservation and easy handling.

Q:In what scenarios are B3 series optical fibers applied?

B3 series optical fibers are expertly crafted for deployment in ultra-compact environments and locations with frequent bends, such as high-density data centers, invisible optical cabling, and drone applications, providing seamless integration.

Q:Is the 60.4km specification available in stock? Are other specifications offered?

Indeed, standard specifications such as 40.8km, 50.4km, and 60.4km are available and can be customized up to an impressive 100km, catering to diverse project needs.

Q:What is your monthly production capacity?

We offer a robust production capacity, providing approximately 100,000 cores biweekly. For larger orders exceeding 1 million cores, please contact our sales team to discuss an annual commitment at adaptable spot market prices.