Powered by Made-in-China.com
Low Loss Low Attenuation G. 657. A2 Bend Resistant Single Mode Communication 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 Resistance: G.657.B3 single-mode fiber with a tight bending radius of 5mm for challenging environments.
FTTH Optimized: Expertly optimized refractive index profile ensures superior connectivity for Fiber-to-the-Home.
High Tensile Strength: Robust tensile strength of 60N ensures durability and performance across all fiber types.
Customizable Length: Regular stock includes 40.8km, 50.4km, and 60.4km; customization up to 100km available.
Wide Application Scope: Ideal for high-density data centers, invisible cables, and drone cables requiring frequent bending.
Global Certifications: Holds ISO, CE, RoHS, and environmental certifications for quality and safety assurance.
DDP Delivery Support: Proficient in DDP terms with competitive freight rates to destinations like Poland and Germany.
Competitive Pricing: Non-standard optical fibers offer a 20% price reduction; prices projected to increase by 2026.
Company profile
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?
A:
All fibers exhibit a robust tensile strength of 60N, ensuring a standard of durability and performance.
Q:How do different brands of B3 optical fibers differ?
A:
Our company's B3 optical fibers provide unwavering performance and fully adhere to the stringent standards set by the B3 category, ensuring consistency and reliability.
Q:What is the packaging specification for each spool of B3 bare fiber?
A:
Each spool is meticulously packaged with dimensions of 40*35*30cm and weighs 4.5KG, ensuring safe and convenient handling.
Q:In what scenarios are B3 series optical fibers applied?
A:
B3 series optical fibers are perfectly suited for ultra-compact environments and scenarios where frequent bending is required. They are ideal for 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 proudly endorse top-brand B3 bare fibers, all consistently meeting B3 standards. Core indicators, like the bending rate, conform to the standards, ensuring no significant 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 Attenuation Anti-Bend Fiber for Indoor Outdoor Network Cabling G. 657. A2 Optical Fiber
US$40.52-43.27
100 km(MOQ)
Bend Insensitive G. 657. A2 50.4km/Roll Low Loss Singlemode Optical Fiber
US$40.52-43.27
100 km(MOQ)
High Speed Data Transmission Bend Insensitive Singlemode G. 657. A2 Optical Fiber
US$40.52-43.27
100 km(MOQ)
Low Macro Bend Loss High Speed G. 657. A2 Singlemode Optical Fiber
US$40.52-43.27
100 km(MOQ)
Single Mode G657A2 Optical Fiber Low Bend Loss for Indoor Use
US$0.035-0.037
10,000 Meters(MOQ)
Low Loss Single Mode G657A2 Optical Fiber Compact Space Saving Structure
US$0.035-0.037
10,000 Meters(MOQ)
Itu-T G. 652. D / Itu-T G. 657. A1 Bare Fiber
US$0.024-0.14
1 Meter(MOQ)
in Stock Low Loss G652D Single Mode Bare Fiber for Telecom Networks
US$0.22-0.25
10,000 Meters(MOQ)
FTTH Network Low Attenuation Single Mode Optical Fiber G652D, G657A1, G657A2
US$0.005-10.00
244,000 Meters(MOQ)
FTTH Network Low Attenuation Bend Insensitive Single Mode Optical Fiber G657A2
US$0.035-0.037
10,000 Meters(MOQ)
Bare Colored Single Mode G652D G657 G654 Bend-Optimized Low Loss Optical Fiber
US$2.10-2.50
50 km(MOQ)
G657A2 Fiber Optic Single Mode - Low Bend Loss Long Distance 0.27 mm - 0.40 mm for Fpv/Uav Use
US$25.40-28.30
5 Rolls(MOQ)
Single-Mode G657A2 Bend-Optimized Low Loss Bare Optical Fiber
US$3.78-4.00
50 km(MOQ)
Low Loss Single Mode Bare Fiber G652D/G657A1/G657A2/G657b3 250um Bend-Insensitive Optical Fiber
US$200.00-300.00
10 Rolls(MOQ)
G657A2 Low Bend Loss 9/125/245um Fiber for Fpv Drone 60km Reel
US$1.80-2.50
25,000 Meters(MOQ)
Gl Fiber® Ultra Bend-Resistant Single-Mode Fiber G. 657. B3
US$55.00-60.00
500 KM(MOQ)
China Factory Zero Dispersion Low Attenuation Single-Mode Communication Colored G652D Fiber
US$0.005-10.00
244,000 Meters(MOQ)
0.27/0.35mm Optical Fiber G. 657A2 Bend Insensitive Single Mode Fiber
US$300.00-367.00
1 Roll(MOQ)
GYTA 24 Fiber Buried Low Loss Bare Color Single-Mode Optical Fiber G652D
US$0.10-1.00
10,000 Meters(MOQ)