Fiber optic cable GYTY53, 2~288 fibers, central strength member (steel), jelly-filled, fiber contained loose tube and PP filler (if necessary) stranded, water blocking tape, PE inner sheath, longitudinally covered by copolymer coated steel tape, PE outer sheath. It is found in two different types: single-mode GYTY53 cable and multimode GYTY53 cables.GYTY53 fiber cable is stranded loose tube structure with steel tape double sheaths, the loose tube stranding technology makes the fibers have good secondary excess length and allow the fibers free movement in the tube, which keeps the fiber stress-free while the cable is subjected to longitudinal stress. GYTY53 cable is steel tape armored and double PE sheath providing excellent crush resistance and rodent resistance. Metal strength member provides excellent strain performance.
Fiber Type | G.652 | G.655 | 50/125μm | 62.5/125μm | |
Attenuation (+20℃) |
@850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
@1300nm | ≤1.0 dB/km | ≤1.0 dB/km | |||
@1310nm | ≤0.36 dB/km | ≤0.0.4dB/km | |||
@1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
Bandwidth (Class A) | @850nm | ≥500 MHz·km | ≥200MHz·km | ||
@1300nm | ≥1000MHz·km | ≥500MHz·km | |||
Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Cable Cut-off Wavelength λ cc | ≤1260nm | ≤1480nm |
2-96 fibers | 98-288fibers | ||
Max. Tension (N) | Short-term | 1500 | 3000 |
Max. Tension (N) | Long-term | 600 | 1000 |
Max. Crushing Resistance (N/100mm2) | 1000 | ||
Temperature range(°C) | -40°C-- +70°C | ||
Min. Bending Radius(mm) | Install | 20D | |
Min. Bending Radius(mm) | Static | 10D |