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G657A2 Single Mode Sm 250um Bare Optical Fiber Low Attenuation Telecom Communication Standard Glass Raw Material Large Spool Optical Fiber
US$37.00
1,000-99,999 Meters
US$35.00
100,000+ Meters
Sample price:US$0.10/meter.Request sample
Product profile
Customization
AvailableApplication
CommunicationType
Single-mode FiberModel NO.
G657A2Connection Structure
UnterminatedMaterial Shape
Round WireAllowed Lateral Pressure
UnterminatedAllowed Tensile Strength
UnterminatedCore
Single CoreCertification
ISO9001Brand
OEMSheath Material
No JacketProduct Type
G657A2 Single Mode Bare Optical FiberPrimary Function
Optical Cable Raw MaterialCore Applications
Optical Cable Raw MaterialInstallation Method
for Optical Cable ManufacturingLength
25.2km, 50.4km or Custom LengthNetwork
Wireless LANUse
Indoor & Outdoor Fo Cable ProductionTransport Package
CartonSpecification
No JacketTrademark
HYOEOrigin
ChinaHS Code
8544700000Production Capacity
50000m/DayKey features
Ultra low attenuation and wide transmission band
Attenuation <=0.21 dB/km at 1550 nm, supports 1285 to 1625 nm full wavelength range, suitable for long haul backbone and 100G/400G high speed transmiss
Low PMD and excellent fiber compatibility
PMD <=0.15 ps/sqrt km, standard 9.2+/-0.4 um MFD, ultra low splice loss, compatible with existing G.652 fiber networks.
Superior macro bend performance and high mechanical strength
Macro bend loss <=0.05 dB at 20 mm 1 turn, 100 kpsi proof test, tensile strength >=4.0 GPa, prevents fiber breakage during cabling.
Stable performance in harsh environments
Induced attenuation <=0.03 dB/km after temperature cycling, damp heat, water immersion and dry heat tests, fit for outdoor and coastal FTTH projects.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.79h
About Our Factory & Business Background
AddressB1402, Building 1, Tian'an Digital City Entrepreneurship Park, No. 475 Huangge North Road, Huangge Keng Community, Longcheng Street, Longgang District, Shenzhen
Plant Area5006 square meters
Registered Capital7,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 PC
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsFiber Optic Cable, MPO, Fiber Optic Patch Cord, Fiber Optic Pigtail, FTTH, Connector, Armored Fiber Optic Cable, PLC Splitter, Fiber Optic Terminal Box, Adapter
Production Lines10
Production MachinesLabel Printing Machine, Diameter Testing Equipment, Fully Automatic Extrusion Equipment, Fully Automatic wire Drawing Equipment, Automatic Cooling Equipmrnt, Automatic Heating Machine, Automatic Rolling Machine
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2019-12-24
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Product Q&A
Q:Q1: What wavelength range does G657A2 single mode bare fiber support?
A:
A1: It covers wavelengths from 1285 nm to 1625 nm, supporting O band, C band and L band for DWDM and CWDM transmission systems.
Q:Q2: What is the maximum attenuation value at 1550 nm for this fiber?
A:
A2: The attenuation at 1550 nm is no more than 0.21 dB per kilometer, suitable for long distance backbone communication.
Q:Q3:The attenuation at 1550 nm is no more than 0.21 dB per kilometer, suitable for long distance backbone communication.
A:
A3:Yes. It adopts 9.2 to 9.6 micrometer mode field diameter, which brings ultra low splice loss and full compatibility with legacy G.652 fiber.
Q:Q4:Can this fiber work stably under extreme temperature and humid conditions?
A:
A4:Yes. After temperature cycling, damp heat, water immersion and dry heat tests, the induced attenuation is controlled below 0.03 dB per kilometer.
Q:Q5:What standard lengths can you supply for the bare fiber spools?
A:
A5: Standard spool lengths are 25.2 km and 50.4 km. Customized fiber lengths are acceptable based on buyer demands.
Send Inquiry
*To:
Shenzhen HYOE Optical Communications Co., Ltd.
Shenzhen HYOE Optical Communications Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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