Description
The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic.
The tubes are filled with a water-resistant filling compound. Two parallel steel wires are placed at the two sides
of the steel tape. The cable is completed with a polyethylene (PE) sheath.
·Characteristics
· Good mechanical and temperature performance.
· High strength loose tube that is hydrolysis resistant.
· Special tube filling compound ensure a critical protection of fiber.
· Crush resistance and flexibility.
· Inexpensive and can reduce operating costs.
· Two parallel steel wires ensure tensile strength.
· Small diameter, light weight and friendly installation.
· Long delivery length.
·Optical Characteristics
|
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
|
≤0.40 dB/km
|
|
|
@1550nm
|
≤0.22 dB/km
|
≤0.23dB/km
|
|
|
Bandwidth (Class A)
|
@850nm
|
|
|
≥500 MHz·km
|
≥200 MHz·km
|
@1300nm
|
|
|
≥1000 MHz·km
|
≥600 MHz·km
|
Numerical Aperture
|
|
|
0.200±0.015NA
|
0.275±0.015NA
|
Cable Cut-off Wavelength λcc
|
≤1260nm
|
≤1480nm
|
|
|
·Technical Parameters
Cable Type
|
Fiber Count
|
Cable Diameter
mm
|
Cable Weight kg/km
|
Tensile Strength
Long/Short Term N
|
Crush Resistance
Long/Short Term
N/100mm
|
Bending Radius
Static
/Dynamic
mm
|
GYXTPY
|
1~2
|
5.6
|
34
|
500
|
500
|
10D/20D
|
GYXTPY
|
3~6
|
6.0
|
38
|
500
|
500
|
10D/20D
|
GYXTPY
|
7~12
|
6.5
|
43
|
500
|
500
|
10D/20D
|
Storage/Operating Temperature : -40℃ to + 70℃