Powered by Made-in-China.com
High Performance Low Loss G. 657. A2 Single Mode Fiber for Optical Network Optical Fiber
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 Design: G.657.B3 fiber supports bending radius as small as 5mm for challenging environments.
FTTH Application Optimized: Meticulously optimized refractive index profile ensures superior connectivity for Fiber-to-the-Home.
High Tensile Strength: All variants boast a robust tensile strength of 60N ensuring durability.
Customizable Length: Standard lengths include 40.8km, 50.4km, and 60.4km; customization up to 100km available.
Comprehensive Certifications: Certified with ISO, CE, RoHS, and environmental standards for quality assurance.
High Production Capacity: Approximately 100,000 cores available biweekly for immediate orders.
DDP Shipping Terms: Proficient in DDP terms with freight services to destinations like Poland, Bulgaria, and Germany.
Versatile Application Scenarios: Ideal for ultra-compact spaces, high-flex scenarios, data centers, and drone cables.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2017-05-18Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.92hTerms 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:
All variants boast a tensile strength of 60N, ensuring robustness across the board.
Q:How do different brands of B3 optical fibers differ?
A:
Our B3 optical fibers exhibit consistently stable performance, fully adhering to the rigorous standards of the B3 category.
Q:What is the packaging specification for each spool of B3 bare fiber?
A:
Each spool is packaged with dimensions of 40*35*30cm and a weight of 4.5KG, ensuring convenient handling and storage.
Q:In what scenarios are B3 series optical fibers applied?
A:
B3 series optical fibers excel in ultra-compact spaces and high-flex scenarios, including specialized applications such as high-density data center cabling, invisible optical cables, and drone cables.
Q:Are there essential specification differences among brands of B3 bare fibers?
A:
We advocate for leading B3 bare fiber brands. All consistently meet B3 standards, with core metrics like bending rate strictly adhering to the standard, ensuring no essential specification differences across 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
You may also like
Low Insertion Loss Small Bending Radius G. 657. B3 Optical Fiber for FTTH and 5g Network
US$40.52-43.27
100 km(MOQ)
G. 657. B3 Bend Insensitive Single Mode Optical Fiber
US$40.52-43.27
100 km(MOQ)
Fiber G657A1 Single Mode Fibre Bare Low Loss Optical Fiber
US$6.00
1 km(MOQ)
High Quality Bare Fiber Low Loss Communication G. 657. A2 Optical Fiber
US$40.52-43.27
100 km(MOQ)
Standard Reel Packing Convenient for Transportation and Storage G. 657. A1 G. 657. A2 Optical Fiber
US$40.52-43.27
100 km(MOQ)
G657A2 0.27mm Bare Optical Fiber Spool Invisible Ultra Light Low Loss Single Mode Fpv Uav Drone 3-50km
US$300.00-367.00
1 Roll(MOQ)
Traditional Optical Communication Match Single Mode G657A2 Fiber Low Loss Bend Insensitive
US$0.035-0.037
10,000 Meters(MOQ)
GYTA 24 Fiber Buried Low Loss Bare Color Single-Mode Optical Fiber G652D
US$0.10-1.00
10,000 Meters(MOQ)
High-Performance LC Armored Single-Mode Fiber Patchcord Duplex Cable
US$0.80-12.00
1 Meter(MOQ)
in Stock Low Loss G652D Single Mode Bare Fiber for Telecom Networks
US$0.22-0.25
10,000 Meters(MOQ)
Ultra-Low Bending Loss G657A2 Single Mode Bare Fiber
US$700.00-850.00
5 Rolls(MOQ)
FTTH Network Low Attenuation Single Mode Optical Fiber G652D, G657A1, G657A2
US$0.005-10.00
244,000 Meters(MOQ)
Bare Colored Single Mode G652D G657 G654 Bend-Optimized Low Loss Optical Fiber
US$2.10-2.50
50 km(MOQ)
Factory Supply G657A2 Bare Fiber Optic Cable Single Mode Low Loss Fiber for Telecom & FTTH
US$25.40-28.30
5 Rolls(MOQ)
Stable Transmission G657A2 Single Mode Optical Fiber Bare Fiber for FTTH
US$34.00-36.00
25 KM(MOQ)
Uncoated Bare Optical Fiber Low Loss High Bending Resistance Bare Fiber
US$200.00-300.00
10 Rolls(MOQ)
Single-Mode G657A2 Bend-Optimized Low Loss Bare Optical Fiber
US$3.78-4.00
50 km(MOQ)
Gl Fiber G. 657. B3 Ultra Bending Insensitive Single-Mode Fibre
US$55.00-60.00
500 KM(MOQ)
G652D OEM Bare Fiber 50km Low Loss Single Mode Optical Bare Fiber
US$200.00-300.00
10 Rolls(MOQ)