What is the monthly production capacity?

For spot products, we can provide about 100,000 cores every two weeks. For orders over 1 million cores, please negotiate an annual order.

What certifications does the product have?

We have ISO, environmental, and CE certifications. Customization needs can be applied for separately if required.

What is the packaging specification per spool?

The packaging specification is 40*35*30cm with a weight of 4.5KG per spool.

Stable Signal Transmission for Modern Network Infrastructure G. 657. B3 Optical Fiber

Name: Stable Signal Transmission for Modern Network Infrastructure G. 657. B3 Optical Fiber
Brand: Ningbo Fibconet Communication Technology Co., Ltd.
SKU: 2288102225

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 Design: Maintains performance at 5mm bending radius, ideal for FTTH and tight spaces.

High Tensile Strength: Bare fiber tensile strength reaches 60N, ensuring durability during deployment.

Versatile Application Scenarios: Suitable for high-density data centers, invisible cables, and drone cabling.

Multiple Length Options: Standard rolls of 40.8km, 50.4km, and 60.4km; 100km custom options available.

Comprehensive Certifications: Meets ISO, CE, RoHS, CCC, and environmental standards for global compliance.

DDP Shipping Support: Experienced in DDP terms with competitive freight rates to major ports.

High Production Capacity: Provides ~100,000 cores every two weeks for spot products.

Stable Brand Performance: Top-brand fibers meet all B3 standard core indicators without essential differences.

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: ≤5.98hTerms 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.