Glass Bare Optical Fiber G657B3 50KM SM For Indoor & Outdoor FO Cable
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Product Description
Product Description
Specification
TESTING REPORT FOR B1.3(G652D) | ||||||
Optics Specifications | Result | |||||
Attenuation(dB/km) | @1310nm | ≤0.34db/km | Comply | |||
@1383nm (after hydrogen aging) | ≤0.32db/km | Comply | ||||
@1550nm | ≤0.22db/km | Comply | ||||
@1625nm | ≤0.24db/km | Comply | ||||
Dispersion | @1285nm~1340nm | -3.0~3.0ps/(nm*km) | Comply | |||
@1550nm | ≤18ps/(nm*km) | Comply | ||||
@1625nm | ≤22ps/(nm*km) | Comply | ||||
Zero-Dispersion wavelength | 1300~1324nm | |||||
Zero-Dispersion slope | ≤0.092ps/(nm2*km) | |||||
Mode field diameter @ 1310nm | 9.2±0.4μm | |||||
Mode field diameter @ 1550nm | 10.4±0.8μm | |||||
PMD | Max. value for fiber on the reel | 0.2ps/km 1/2 | Comply | |||
Max. Designed value for link | 0.08ps/km 1/2 | Comply | ||||
Cable cutoff wavelength,λ cc | ≤1260nm | Comply | ||||
Effective group index(Neff)@1310nm | 1.4675 | Comply | ||||
Effective group index(Neff)@1550nm | 1.4680 | Comply | ||||
Macro-bend loss(Φ60mm,100 turns)@1550nm | ≤0.05db | Comply | ||||
Back scatter characteristic(@1310nm&1550nm) | Result | |||||
Point discontinuity | ≤0.05db | Comply | ||||
Attenuation uniformity | ≤0.05db/km | Comply | ||||
Attenuation coefficient difference for bi-directional measurement | ≤0.05db/km | Comply | ||||
Geometrical characteristics | Result | |||||
Cladding diameter | 125±1μm | Comply | ||||
Cladding non-circularity | ≤1% | Comply | ||||
Core/cladding concentricity error | ≤0.4μm | Comply | ||||
Fiber diameter with coating(uncolored) | 245±5μm | Comply | ||||
Cladding/coating concentricity error | ≤12.0μm | Comply | ||||
Curl | ≥4m | Comply | ||||
Mechanical characteristic | Result | |||||
Proof test | 0.69GPa | Comply | ||||
Proof test | 1.4N | Comply | ||||
Dynamic stress corrosion susceptibility parameter(typical value) | ≥20 | Comply | ||||
Environmental characteristics(@1310nm&1550nm) | Result | |||||
Temperature induced attenuation(-60~+85℃) | ≤0.5dB/km | Comply | ||||
Dry heat induced attenuation(85±2℃,30days) | ≤0.5dB/km | Comply | ||||
Water immersion induced attenuation(23±2℃,30days) | ≤0.5dB/km | Comply | ||||
Damp heat induced attenuation(85±2℃,RH85%,30days) | ≤0.5dB/km | Comply | ||||
Packing & Delivery
4pcs/carton
Company Profile
FAQ
1. who are we?
We are based in Hunan, China, start from 2009,sell to Southeast Asia(15.00%),South America(10.00%),Eastern Europe(10.00%),South Asia(10.00%),Domestic Market(10.00%),Africa(8.00%),North America(7.00%),Western Europe(6.00%),Northern Europe(6.00%),Oceania(5.00%),Mid East(4.00%),Eastern Asia(3.00%),Central America(3.00%),Southern Europe(3.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fiber Optic Cable
4. why should you buy from us not from other suppliers?
Grade A material for the fiber optic cable . 1000KM/Monty produce capacity Free sample for the OEM type fiber cable .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A,Cash,Escrow;
Language Spoken:English
We are based in Hunan, China, start from 2009,sell to Southeast Asia(15.00%),South America(10.00%),Eastern Europe(10.00%),South Asia(10.00%),Domestic Market(10.00%),Africa(8.00%),North America(7.00%),Western Europe(6.00%),Northern Europe(6.00%),Oceania(5.00%),Mid East(4.00%),Eastern Asia(3.00%),Central America(3.00%),Southern Europe(3.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fiber Optic Cable
4. why should you buy from us not from other suppliers?
Grade A material for the fiber optic cable . 1000KM/Monty produce capacity Free sample for the OEM type fiber cable .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A,Cash,Escrow;
Language Spoken:English
Contact Us
- Hunan Gl Technology Co., Ltd.
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