GYTA53 4-144cores
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, GYTA53 4-144cores
Note: Image is just for reference. Please check the following chart for cable structure details.
Application:
Outdoor distribution
Aerial applications using pipeline laying method
Long distance and local area network communication
Fiber count: 4-144cores
Fiber number | Tube number | Fiber per tube | Fiber type |
4 | 1 | 4 F /Tube | SM G652D SM G655 MM 50/125 MM 62.5/125 |
8 | 1 | 8F /Tube | |
12 | 2 | 6 F /Tube | |
24 | 2 | 12F /Tube | |
36 | 6 | 6 F /Tube | |
48 | 6 | 8 F /Tube | |
72 | 6 | 12 F /Tube | |
96 | 8 | 12 F /Tube | |
144 | 12 | 12F /Tube |
Items | Description | |
Number of fibers | 4-60cores | |
Filling rope | 4-0 | |
Moisture Barrier | Water blocking system | |
Central strength member | material | FRP |
size | 1.4mm | |
Inner sheath | material | PE |
diameter | 2.0mm | |
Loose tube | material | PBT |
diameter | Ф2.2(outer/inner) | |
Tube-filling | material | Tube filling compound |
Inner armored | Material | Corrugated steel tape |
Outer armored | Material | Aluminum tape |
Outer sheath | material | PE |
diameter | 1.70 ± 0.2mm |
Items | Cable diameter | Weight | |
4- 36cores | 14 ± 0.5mm | 155 ± 10kg/km | |
48-72cores | 14.5±0.5mm | 210±10kg/km | |
96cores | 16.5±0.5mm | 275±10kg/km | |
144cores | 17.5±0.5mm | 315±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 | 3000 | |
Short term | 4000 |
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 | P s√km | ≤0.2 | ..... | ..... | ||
PMD design link value | P s√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 concentricity error | um | ≤0.6 | ≤1.5 | ≤1.5 | ||
Curl (radius) | um | ≤4 | ..... | ..... | ||
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