Excellent quality good price 4 G652D air blown fiber unit single mode optical fiber cables
Brand Name:HYOC
Certification:ISO9001
Model Number:EPFU-4G652D
Minimum Order Quantity:10KM
Delivery Time:30 days
Payment Terms:T/T, L/C
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Location:
Chengdu China
Address:
#2 Xinye Road, High & New Tech West Zone, Chengdu 611731, China
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Product Details
Description:
Air blown fiber unit, also known as Enhanced Performance Fiber Units (EPFU), is a bundle of fiber units with extremely small diameter and light weight. It is engineered for blown fiber applications. The optical fibers are initially encapsulated in a soft inner acrylate layer, followed by an outer harder layer.
Features:
2 to 12 fibers optional
Ultra small diameter & low weight
Cost efficient
Completely dielectric
Excellent blowing performance
Standards:
The optical fiber cable shall comply with the requirements of this specification and generally meet or better latest standards:
ITU-T G.650: Definitions and test methods for linear, deterministic attributes of single-mode fiber and cable
ITU-T G.652.D: Characteristics of a single-mode optical fiber and cable
ITU-T G.657: Characteristics of a bending loss insensitive single mode optical fiber and cable for the access network
IEC 60793-2-50 B1.3: Sectional specification for class B single mode fibers
IEC 60793-2-10 A1: Sectional specification for category A1 multimode fibers
IEC 60794-1-2: Optical Fiber Cables, Part 1-2, Generic Specifications-Basic optical cable test procedures General guidance
IEC 60794-1-21: Optical fiber cables, Part 1-21, Generic specification - Basic optical cable test procedures - Mechanical tests methods
IEC 60794-1-22: Optical fiber cables, Part 1-22, Generic specification - Basic optical cable test procedures - Environmental test methods
Technical details:
| Fiber Count | 2 Fibers | 4 Fibers | 6 Fibers | 8 Fibers | 12 Fibers |
| Outer diameter (mm) | 1.15±0.05 | 1.15±0.05 | 1.35±0.05 | 1.55±0.05 | 1.65±0.05 |
| Weight (kg/km) | 1.0 | 1.0 | 1.2 | 1.5 | 1.8 |
| Min bend radius (mm) | 50 | 50 | 60 | 80 | 80 |
| Temperature | Storage: -30°C to +70°C Operation: -30°C to +70°C Installation: -5°C to +50°C | ||||
| Cable life | 25 years | ||||
Fiber details:
| Characteristics | Specified Values | Units | ||
| Mode field diameter | at 1310nm | 9.2±0.4 | µm | |
| at 1550nm | 10.4±0.6 | µm | ||
| Attenuation coefficient | at 1310nm | ≤0.40 | dB/km | |
| at 1550nm | ≤0.30 | dB/km | ||
| Zero dispersion wavelength ( λ0) | 1300 to 1324 | nm | ||
| Max zero dispersion slope (S0max) | ≤0.092 | ps/(nm2·km) | ||
| Cut-off wavelength (λcc) | ≤1260 | nm | ||
| Cladding diameter | 125.0±1.0 | µm | ||
| Cladding non-circularity | ≤1.0 | % | ||
| Coating diameter | 245.0±10.0 | µm | ||
| Coating-cladding concentricity error | ≤12.0 | µm | ||
| Coating non-circularity | ≤6.0 | % | ||
| Core-cladding concentricity error | ≤0.8 | µm | ||
| Curling | ≥4 | m | ||
| Proof stress | ≥0.69 | GPa | ||
| Coating strip force | Average value | 1.0-5.0 | N | |
| Peak value | 1.3-8.9 | N | ||
| Macro bending loss | Ф60mm, 100 circles | at 1550nm | ≤0.05 | dB |
| Ф32mm, 1 circles | at 1550nm | ≤0.05 | dB | |
Standard drum length
2000m/drum, 4000m/drum & 6000m/drum
Fiber color: (Support customized color)
| No. | 1 | 2 | 3 | 4 |
| Color | Blue | Orange | Green | Brown |
Cable text print: (Support customized text)
HYOC EPFU 4 G652D [Drum No.] [Month-Year] [Meter marking]
Packing details:
| Fiber Count | Length (m/drum) | Packing size (mm) | Gross weight (kg/drum) |
| 4 Fibers | 2000m/drum | 510*510*200mm | 8kg |
| 4000m/drum | 510*510*200mm | 10kg | |
| 6000m/drum | 510*510*300mm | 12kg |
Blowing Test:
| Fiber count | 4 Fibers | |
| Test equipment | PLUMETTAZ UM25; ERICSSON F; CATWAY FBT-1.1 | |
| Microduct for blowing | 5.0/3.5 mm | |
| Air pressure | 7bar | 10bar |
| Typical blowing distance | 500m | 1000m |
| Time consuming | 10min | 18min |
Mechanical performance
| Test | Standards | Method | Test Results |
| Tension | EN 18700 A1/501 IEC 60794-1-2-E1 | Tensile load: 1*W | Additional attenuation ≤ 0.05dB after test |
| Bend | IEC 60794-1-2-E11A | Diameter 40mm*3 turns 5 cycles at 20°C | Additional attenuation ≤ 0.05dB after test |
| Crush | IEC 60794-1-2-E3 | 100N, 60s | Additional attenuation ≤ 0.05dB after test |
| All optical testing proceeded at 1550 nm | |||
Excellent quality good price 4 G652D air blown fiber unit single mode optical fiber cables
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