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[China]
Trade Verify
Address: #2 Xinye Road, High & New Tech West Zone, Chengdu 611731, China
Contact name:Roy
Sichuan Huiyuan Optical Communications Co., Ltd, |
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Verified Suppliers
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HDPE Sheath Air Blown 2 Fibre EPFU Singlemode Optical Fiber Cable
Description
Utilising its core facilities in manufacturing and cabling of
optical fibre, HUIYUAN produces optical fibre units EPFU (Enhanced
Performance Fibre Units) specifically engineered for FTTH
applications. The cable has a soft acrylate layer to protect
fibres, an outer harder layer to protect cable core and improve
blowing distance. HUIYUAN's EPFU has a wide range of fibre types
including singlemode G.652.D, G.657.A1 and multimode OM1, OM2, OM3
and OM4.
Technical specification:
| Items | Specification | |
| Fiber count | 2 Fiber | |
| Optical fiber | G657A1 single mode fiber | |
| Sheath material | Imported HDPE | |
| Attenuation | 0.40dB/km @1310nm, 0.30dB/km @1550nm | |
| Max. tensile strength | Short time | W*G N |
| Max. crush resistance | Short time | 100N/100mm |
| Min. Bending radius | Dynamic | 20 times of cable diameter |
| Static | 10 times of cable diameter | |
| Temperature range | Installation | -10℃～＋40℃ |
| Storage | -20℃～＋60℃ | |
| Operation | -20℃～＋60℃ | |
| Air Blowing | Equipment: PR140, Duct: 5/3.5mm, Blowing pressure: ≤10bar, Typical blowing length: 1000m | |
Cable test
| Item | Details | ||
| Tensile loading test | Test Method: Accordance with IEC60794-1-21-E1 Tensile force : W*G N Length: 50m Holding time : 1 minutes Diameter of mandrel: 30 x cable diameter After test the fiber and cable no damage and no obvious change in attenuation | ||
| Crush / Compression test | Test Method: Accordance with IEC 60794-1-21-E3 Test Length: 100 mm Load: 100 N Holding time: 1 minutes Test result: Additional attenuation ≤0.1dB at 1550nm. After test no sheath cracking and no fiber breakage. | ||
Fiber specification:
| 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 | ||
Cable structure:
1. Fiber 2. Resin 3. Filler
fiber 4. HDPE jacket 5.
Grooves
Standards:
The optical fiber cable shall comply with below standards:
ITU-T G.657: Characteristics of a bending loss insensitive single
mode optical fiber and cable for the access network
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 60793-2-10 A1: Sectional specification for category A1 multimode fibers
ITU-T G.650: Definitions and test methods for linear, deterministic attributes of single-mode fiber and cable
Standard drum length
2km/drum, 4km/drum & customerized length
Fiber color (TIA/EIA-598 standard):
| No. | 1 | 2 |
| Color | Blue | Orange |
Cable text print: (Support customized text)
HUIYUAN FIBER UNIT 2 G657A1 [Drum No.] [Date-Month-Year]
[Meter]
Packing details:
Drum length | Drum size | GW |
| 2km/drum | 510*510*200mm | 8kg |
| 4km/drum | 510*510*200mm | 10kg |
Production & team
