Basic Info.
Model NO.
G657A1
Allowed Lateral Pressure
>1000(N/100mm)
Allowed Tensile Strength
100N<1000N
Core
Single Core
Certification
RoHS, CE, ISO9001, VDE, CCC
Brand
Fcj
Model Number
Optic Fiber
Fiber Type
G657A
Length
2km
Package
Carton
Transport Package
Plastic Drum
Specification
1km 2km 3km
Trademark
FCJ OPTO TECH
Origin
China
HS Code
9001100002
Production Capacity
30million Kilometers
Packaging & Delivery
Package Size
78.00cm * 78.00cm * 75.00cm
Package Gross Weight
200.000kg
Product Description
FCJ Optical Cable Types Including Ribbons Optic Fiber Color Glass Factory G657A1
Type
Bend Insensitive Single-mode Optical Fiber (G.657.A1)
Standard
The fiber complie with or exceed the technical specifications in ITU-T G.657.D /A1.
Feature
All cable constructions, 1260~1626nm full band transmission, FTTH high speed optical routing, optical cable in small bend radius, small-size optical fiber cable and device, L-band.
Technical Specifications:
The company produces and tests optical fiber independently, all qualified fibers meet the requirements of technical specifications.
Packaging and storage
Type
Bend Insensitive Single-mode Optical Fiber (G.657.A1)
Standard
The fiber complie with or exceed the technical specifications in ITU-T G.657.D /A1.
Feature
- Superior anti-bending property;
- Fully compatible with G.652 single-mode fiber. Full band (1260~1626 nm) transmission;
- Low PMD for high bit-rate and long distance transmission. Extremely low micro-bending attenuation, applicable for all optical cable types including ribbons;
- High anti-fatigue parameter ensures service life under small bending radius.
All cable constructions, 1260~1626nm full band transmission, FTTH high speed optical routing, optical cable in small bend radius, small-size optical fiber cable and device, L-band.
Technical Specifications:
Attributes | specification | ||
Dimensional Specifications | Cladding Diameter | 125.0±0.7 um | |
Cladding Non-Circularity | ≤0.7 % | ||
Coating Diameter | 243±7 um | ||
Coating-Cladding Concentricity | ≤10 um | ||
Coating Non-Circularity | ≤6 % | ||
Core-Clad Concentricity | ≤0.5 um | ||
Fiber curl (radius) | ≥4 m | ||
Delivery length | 2.1-50.4( km/reel) | ||
Optical Specifications Optical Specifications | Mode-Field Diameter (MFD) | @1310nm | 8.8±0.4 um |
@1550nm | 9.8±0.6 um | ||
Attenuation | @1310nm | ≤0.35 dB / km | |
@1383nm | ≤0.35 dB / km | ||
@1550nm | ≤0.21 dB / km | ||
@1625nm | ≤0.23 dB / km | ||
Attenuation VS. Wavelength | @1285-1330nm, Ref. λ@1310nm | ≤0.03 dB / km | |
@1525-1575nm, Ref. λ@1550nm | ≤0.02 dB / km | ||
Point Discontinuity | @1310nm | ≤0.04 dB | |
@1550nm | ≤0.04 dB | ||
Polarization Mode Dispersion(PMD) | Maximum Individual Fiber PMD | ≤0.1 ps/(km1/2) | |
PMD Link Design Value (M=20, Q=0.01%) | ≤0.06 ps/(km1/2) | ||
Typical Value | 0.04 ps/(km1/2) | ||
Zero Dispersion Wavelength(λ0) | 1312±12 nm | ||
Zero Dispersion slope(S0) | ≤0.092 ps/(nm2.km) | ||
Dispersion | 1550nm | ≤18 ps/(nm.km) | |
1625nm | ≤22 ps/(nm.km) | ||
Cable cutoff wavelength λcc | ≤1260 nm | ||
Mechanical Specifications | Proof test | ≥9.0N, ≥1.0%, ≥100Kpsi | |
Dynamic stress corrosion susceptibility parameters Nd | ≥20 | ||
Coating strip force | Average | 1.5 N | |
Peak | 1.3-8.9 N | ||
Macrobend loss | 1 turn Φ20mm@1550nm&1625nm | ≤0.5 dB,≤1.0 dB | |
10 turns Φ30mm@1550nm&1625nm | ≤0.15 dB,≤0.75 dB | ||
100 turns Φ50mm@1310nm&1550nm&1625nm | ≤0.01 dB | ||
Environmental Specifications | Temperature Dependence(-60ºC to +85ºC,@1310nm&1550nm&1625nm) | ≤0.05 dB / km | |
Temperature Humidity Cycling(-10ºC to +85ºC, at 85%RH @1310nm&1550nm&1625nm) | ≤0.05 dB / km | ||
Water Immersion(23±5ºC, 30 days@1310nm&1550nm&1625nm) | ≤0.05 dB / km | ||
Dry Heat Soak(85±2ºC, 30 days@1310nm&1550nm&1625nm) | ≤0.05 dB / km | ||
Damp Heat(85±2ºC at 85%RH, 30 days@1310nm&1550nm&1625nm) | ≤0.05 dB / km |
The company produces and tests optical fiber independently, all qualified fibers meet the requirements of technical specifications.
Packaging and storage
- Ensure no foreign matter on the reel and fiber surface, wrap it with film and cover, and label fiber coding on the reel and cover respectively.
- The packaged optical fiber is stored at a constant temperature of 25ºC in a light-proof warehouse. The products are fixed in the carton when they are shipped out of the warehouse. The carton number and fiber coding information are attached to the carton, and the electronic test report is attached to each shipment.