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Bend Insensitive Singlemode G. 657. B3 Optical Fiber for FTTH and 5g Network
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
AvailableApplication
CommunicationType
Single-mode FiberModel NO.
G. 657. B3Connection Structure
SCMaterial Shape
Round WireAllowed Lateral Pressure
100(N/100mm)<1000(N/100mm)Allowed Tensile Strength
100N<1000NCore
Single CoreCertification
RoHS, CE, ISO9001, CCCBrand
OEMSheath Material
Optical FiberProduct Name
0.26mmFiber Waveleng
0.245±0.01Fiber Tension
0.69 Gpa (100 Kpsi)Fiber Optic Roll Length
50.4 Km/RollTransport Package
Plastic DrumSpecification
50.4 km/rollTrademark
FIBCONETOrigin
Ningbo, ChinaHS Code
9001100001Production Capacity
10 Million Cores/YearKey features
Ultra-Bend Resistant: Maintains superior performance with a tight bending radius of just 5 mm.
FTTH and 5G Ready: Ideal for Fiber-to-the-Home installations and 5G network connectivity.
High Tensile Strength: Features robust tensile strength of 60N ensuring durability.
Multiple Length Options: Stock includes 40.8km, 50.4km, and 60.4km with customization up to 100km.
Comprehensive Certifications: Certified with ISO, CE, RoHS, and CCC standards for quality assurance.
High Production Capacity: Approximately 100,000 cores available bi-weekly for ready stock.
Secure Packaging: Spools packaged at 40*35*30cm weighing 4.5KG for efficient handling.
DDP Shipping Support: Competitive freight rates available for delivery to destinations like Poland and Germany.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2017-05-18Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.09hTerms 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?
A:
Each type features a robust tensile strength of 60N, ensuring durability and performance.
Q:How do different brands of B3 optical fibers differ?
A:
Our B3 optical fibers are renowned for their stable performance, strictly adhering to the rigorous standards of the B3 classification.
Q:What is the packaging specification for each spool of B3 bare fiber?
A:
Packaged at a dimension of 40*35*30cm and weighing 4.5KG, ensuring secure and efficient handling.
Q:In what scenarios are B3 series optical fibers applied?
A:
B3 series optical fibers excel in ultra-compact environments and frequent bending applications, suitable for high-density data center cabling, invisible optical cables, and drone cable systems.
Q:Are there essential specification differences among brands of B3 bare fibers?
A:
We proudly support leading brands of B3 bare fibers. All our products consistently meet B3 standards, with crucial indicators like the bending rate falling within the standard, ensuring uniformity across various brands.
Send Inquiry
*To:
Ningbo Fibconet Communication Technology Co., Ltd.
Ningbo Fibconet Communication Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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