Contact Now
Please Leave Us A Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Model No.: GCYFY
Brand: OEM
Place Of Origin: China
Number Of Cores: ≥ 10
Application: air blowing
Fiber Type: G652D/G657A1/G657A2
Outer Sheath: PE PVC LSZH HDPE
Keyword: micro duct fiber cable
Allowable Tensile Load: 550N
Standard: IEC 60794-1
Product Name: air blown fiber optic cable
Type: FTTx Solutions
Cable Overall Diameter: 5.6-7.8mm
No. Of Fiber: 2-288 Cores
| Selling Units: | Kilometer |
| Package Type: | wooden spool |
| Picture Example: |
|
The file is encrypted. Please fill in the following information to continue accessing it
GCYFY singlemode air blown blowing fiber optic cable
Description for blown fiber optic cable:
Large core number air blowing cable GCYFTY cable structure is the phi 250 mu m optical fibers are jacketed high modulus material made of loose tube, the loose casing pipe is filled with waterproof compound, loose tube around the center of the strengthen core twist synthetic compact round cable core, the cable core gap mid to moisture-proof waterproof yarn, then extruding PE sheathed cable.
Product Name:blowing fiber optic cable,blown fiber cable,blowing fibre,air blowning cable,air blown fiber,blown cable,blown fiber technology
microcable Cross Section:
1.1 Cable Description（Air-blown Micro cable）
12/24/36/48//72/96/144 G.657A2SM-fibers.
Loose tubes SZ-stranded.
Suitable for air blown cable in micro-ductinstallation.
1.2 Air blown fiber working condition
Transportation and storage temperature:-40℃～+70℃
Installation temperature: -15℃～+60℃
Operation temperature: -20℃～+70℃
1.3 Minimum Allowable Bending Radius
Static: 10D
Dynamic: 20D
D is the out diameter of the cable
2. Optical Fiber In Cable(ITU-G657A2)
Optical properties of the SM fiber areachieved through a germanium doped silica based core with a pure silicacladding which meets ITU-T G657A2, UV curable acrylate protective coating isapplied over the glass cladding to provide the necessary maximum fiberlifetime.
Geometrical, optical, and mechanicalcharacteristics of fiber in cable as the following table:
| Fiber count (F) | Blowing machine | Suitable microduct (mm) | Blowing distance in 10/8 duct (m) | Blowing distance in 12/10 duct (m) | Blowing distance in 14/12 duct (m) |
| 12 to 72 | PLUMETTAZ PR-140 MiniJet-400 15bar | 10/8 or 12/10 | 1800 | 2300 | / |
| 96 | 10/8 or 12/10 | 1800 | 2300 | / | |
| 144 | 12/10 | / | 1200 | / | |
| 192 to 216 | 12/10 | / | 1500 | / | |
| 288 | 14/12 | / | / | 1500 |
| Item | Testing Method | Testing Results | Specified Value | |
| Tension performance | IEC 60794-1-2-E1 | Optical fiber strain | Additional attenuation | Max. Tensile Strength = Short term Allowable tension ≈3×(Long term Allowable Tension) |
| Short term：≤0.3％ Long term：≤0.1％ | Short term：<0.1 dB, reversible； Long term：≤0.03 dB | |||
| Crush | IEC 60794-1-2-E3 | Short term：<0.10 dB, reversible； Long term：≤0.03 dB； The outer sheath has no visible crack. | Short term crushing force =800 N Long term crushing force =400 N | |
| Repeated bending | IEC 60794-1-2-E6 | After test, ≤0.03 dB； The outer sheath has no visible crack. | R=20 outer Φ | |
| 24～72:Bending load =50N | ||||
| 96～144:Bending load =100N | ||||
| Bending times =30 | ||||
| Torsion | IEC 60794-1-2-E7 | After test, ≤0.03 dB； The outer sheath has no visible crack. | Torsion angle=±180º | |
| 24～72:Torsion load =50N | ||||
| 96～144: Torsion load =100N | ||||
| Torsion times =10 | ||||
| Cable bend | IEC 60794-1-2-E11A | After test, The optical fiber can’t be broken； The outer sheath has no visible crack. | R=20 outer Φ 10Turns Cycles times =5 | |
| All optical testing proceeded at 1550 nm | ||||
Environment Performance:
| Item | Testing Method | Testing Results | ||
| Temperature cycling | IEC 60794-1-2-F1 | Allowable additional attenuation (1550nm) | ||
| G.652B | G.652D | G.655 | ||
| ≤0.10 dB/km, reversible； | ||||
| Water penetration | Water column: 1m, 1m cable, Period:24 hours | No water leak through the open end of cable | ||
| Filling compound flow | 70℃，Period:24 hours | No compound flow from the cable | ||
3.1 General Design
Optical fibers are housed in loose tubes that are made ofhigh-modulus plastic and filled with waterproof compounds.
FRP is applied as central strength member.
Loose tubes are SZ-stranded around the strength member.
Water blocking yarns are used in and over the cable core toprevent it from water ingress. Polyethylene sheath is applied over the cablecore as the outer sheath.
3.2 Construction
3.2.1 Dimensions and Descriptions of Cable Constructions
| Item | contents | Value | ||||||
| 12 | 24 | 36 | 48 | 72 | 96 | 144 | ||
| Loose tube | Number | 1 | 2 | 3 | 4 | 6 | 8 | 12 |
| Outer diameter (mm) | 1.5 | |||||||
| Filler | Number | 5 | 4 | 3 | 2 | 0 | 0 | 0 |
3.2.2 Mechanical Performance of Cable
| Tensile performance(N) | Crush(N/100mm) | ||
| Short term | Long term | Short term | Long term |
| 0.5*G | 0.15*G | 450 | 150 |
4. Cable Sheath Marking
Unless otherwise specified, the cable sheath marking shall be asfollows:
Ø Color: white
Ø Contents: the year of manufacture,the type of cable, length marking
Ø Interval: 1m
Packaging: wooden spool
Productivity: 15000 Kilometer per Month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 15000 Kilometer per Month
Certificate: CE/ROHS/ISO9001 /ANATEL
HS Code: 8544700000
Port: Shenzhen,Guangzhou
Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CFR,CIF,EXW,DDU,Express Delivery
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.