group nameOutdoor Optic Cable
Min Order1 kilometer
brand nameGenesis Fiber optic cable manufacture
modelGYTA
payment methodL/C, Western Union, MoneyGram, T/T, Paypal
update timeMon, 18 Sep 2017 16:16:47 GMT
Brand Name Genesis
Model Number GYTA
Type Fiber Optic Cable
Cores As Per Buyers' Request
Jacket PE Jacket
Central strength FRP
Operating Tempreture -40°C ~ +70°C
Dynamic 20 times O.D.
Permisson Bent Radius Static 10 times
Installation Method Aerial and Duct
Weight86.00kg / kilometer
Min Order1 kilometer
Description
The fibers, either of single-mode or multimode type, are positioned in a loose tube made of high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire sometimes sheathed with polyethylene(PE) for cable with high fibre count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core, which is filled with the filling compound to protect it from water-ingress. Then, the cable is completed with a PE sheath.
Characteristics:
☆.Accurate fiber excess length ensures good mechanical and temperature performance.
☆.High strength loose tube that is hydrolysis resistant and special tube filling compound ensure a critical protection of fibre.
☆.Specially designed compact structure is good at preventiing loose tubes from shrinking.
☆. The following measures are taken to ensure the cable watertight:
1)Steel wire used as the central strength member
2) Loose tube filling compound
3) 100% cable core filling
☆.Fiber count: 12-144 cores.
Fiber Allocation Scheme
Fiber number | Tube number | Fiber per tube | Fiber type |
4 | 1 | 4 F/Tube | SM G652D MM 50/125 MM 62.5/125 |
6 | 1 | 6F/Tube | |
8 | 1 | 8F/Tube | |
10 | 1 | 10F/Tube | |
12-60 | 1-5 | 12F/Tube |
Cable Construction Details
Items | Description | |
Number of fiber | 4-60cores | |
Filling rope | 4-0 | |
Moisture Barrier | Water blocking system | |
Central strength member | Material | FRP |
size | 1.4mm | |
Inner sheath | No | |
Loose tube | material | PBT |
diameter | Ф2.2(outer/inner) | |
Tube-filling | material | Tube filling compound |
Armoring | Material | Aluminum |
Outer sheath | material | PE |
diameter | 1.70±0.2mm |
Cable Mechanical Characteristic
Items | Cable diameter | Weight | |
4cores to 60cores | 10.5±0.5mm | 85±10kg/km | |
Installation Temperature range | -15--+60 | ||
Operation and transport temperature | -40-+70 | ||
Min Bending Radius(mm) | Long term | 10D | |
short term | 20D | ||
Min allowable Tensile Strength(N) | Long term | 500 | |
short term | 1200 |
Fiber Characteristic
Fiber style | Unit | SM G652D | MM 50/125 | MM 62.5/125 | ||
condition | nm | 1310/1550 | 850/1300 | 850/1300 | ||
attenuation | dB/km | ≤0.36/0.23 | ≤3.0/1.0 | ≤3.0/1.0 | ||
Dispersion | 1310nm | Ps/(nm*km) | ≥-3.4 ≤3.4 | ..... | ..... | |
1550nm | Ps/(nm*km) | ≤18 | ..... | ..... | ||
1625nm | Ps/(nm*km) | ≤22 | ||||
Bandwidth | 850nm | MHZ. KM | ..... | ≧400 | ≧160 | |
1300nm | MHZ. KM | ..... | ≧800 | ≧500 | ||
Zero dispersion wavelength | nm | ≧1302,≤1322 | ..... | ..... | ||
Zero dispersion slope | Ps(nm2*km) | ≤0.091 | ..... | ..... | ||
PMD Maximum Individual Fiber | Ps√km | ≤0.2 | ..... | ..... | ||
PMD Design Link Value | Ps√km | ≤0.08 | ..... | ..... | ||
Fibre cutoff wavelength λc | nm | ≧1180,≤1330 | ..... | ..... | ||
Cable cutoff wavelength λcc | nm | ≤1260 | ..... | ..... | ||
MFD | 1310nm | um | 9.2±0.4 | ..... | ..... | |
1550nm | um | 10.4±0.8 | ..... | ..... | ||
Numerical Aperture(NA) | ...... | 0.200±0.015 | 0.275±0.015 | |||
Step(mean of bidirectional measurement) | dB | ≤0.05 | ≤0.10 | ≤0.10 | ||
Irregularities over fiber length and point discontinuity | dB | ≤0.05 | ≤0.10 | ≤0.10 | ||
Difference backscatter coefficient | dB/km | ≤0.03 | ≤0.08 | ≤0.10 | ||
Attenuation uniformity | dB/km | ≤0.01 | ....... | ....... | ||
Core diameter | um | ...... | 50±1.0 | 62.5±2.5 | ||
Cladding diameter | um | 125.0±0.1 | 125.0±0.1 | 125.0±0.1 | ||
Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ||
Coating diameter | um | 242±7 | 242±7 | 242±7 | ||
Coating/chaffinch concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ||
Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ||
Core/cladding conentricity error | um | ≤0.6 | ≤1.5 | ≤1.5 | ||
Curl(radius) | um | ≤4 | ..... | ..... |
Packing Informations:
Packing material: Wooden drum
Packing length: standard length of cable shall be 2000m. Other cable length is also available if required by customer
Drum size: 100*100*55cm
Packing weight: 190kg/drum
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