What is the operating temperature range?

Our components are designed to perform reliably in extreme cold environments, enduring temperatures as low as -50 degrees Celsius.

What is the standard packing method?

The product comes in standard reel packing, which is convenient for transportation.

Where is the company located?

The company, Ningbo Fibconet Communication Technology Co., Ltd., is rooted in Zhejiang, China.

Standard Reel Packing Convenient for Transportation G. 657. B3 Optical Fiber

Name: Standard Reel Packing Convenient for Transportation G. 657. B3 Optical Fiber
Brand: Ningbo Fibconet Communication Technology Co., Ltd.
SKU: 2288028145

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-Resistant Performance: Retains superior bend-resistance even when bent to a tight radius of 5 mm.

FTTH Application Optimized: Designed specifically for Fiber-to-the-Home applications with optimized refractive index profile.

Standard Reel Packing: Convenient for transportation with standard reel packing configuration.

Rigorous Quality Assurance: Includes pre-production sample assessment and comprehensive final inspection before shipment.

Wide Temperature Resilience: Components perform reliably in extreme cold environments down to -50 degrees Celsius.

Multiple Certifications: Certified with RoHS, CE, ISO9001, and CCC standards.

Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and other payment types.

Global Market Reach: Serving customers across North America, South America, Europe, Asia, and Africa.

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: ≤5.23hTerms 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:What is the minimum bend radius for this fiber?

The G.657.B3 fiber retains superior bend-resistance even when bent to a tight radius of 5 mm.

Q:Is this fiber suitable for FTTH applications?

Yes, it is perfectly suited for Fiber-to-the-Home (FTTH) applications due to its optimized refractive index profile.

Q:What certifications does this product have?

The product is certified with RoHS, CE, ISO9001, and CCC.

Q:How do you ensure product quality?

We ensure quality through rigorous processes, including a pre-production sample assessment before mass production and a comprehensive final inspection before shipment.

Q:What are the accepted payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.