Description
● GYXTW Unitube Light-Armored Outdoor Cable:
GYXTW Unitube Single Jacket/Single Armored Outdoor Cable is designed with the flexibility and versatility required for today's most demanding installations, including direct buried. The metallic armor is used when mechanical protection is desired.
The fibers, 200/250um, are positioned in a loose tube made of a high modulus plastic. The tube is filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene (PE) sheath.
● Features:
►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;
►PSP enhancing moisture-proof;
►Two parallel steel wires ensure tensile strength;
►PE sheath gives excellent UV protection;
►Small diameter, light weight and friendly installation;
►Long delivery length;
►GYXTW cable complies with Standard YD/T 769-2010.
● Application:
►Aerial/conduit;
►Connecting communication equipment;
►Indoor shaft, buildings, pipe, buried;
►Suitable for long-distance communication and indoor communication.
● Optical Characteristics:
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
|
Attenuation |
@850nm |
|
|
≤3.0dB/km |
≤3.0dB/km |
|
@1300nm |
|
|
≤1.0dB/km |
≤1.0dB/km |
|
|
@1310nm |
≤0.36dB/km |
≤0.36dB/km |
|
|
|
|
@1550nm |
≤0.22dB/km |
≤0.23dB/km |
|
|
|
|
Bandwidth (Class A) |
@850nm |
|
|
≥500MHZ·km |
≥500MHZ·km |
|
@1300nm |
|
|
≥1000MHZ·km |
≥600MHZ·km |
|
|
Numerical Aperture |
|
|
|
0.200±0.015NA |
0.275±0.015NA |
|
Cable Cut-off Wavelengthλcc |
|
≤1260nm |
≤1480nm |
|
|
● Technical Parameters:
|
|
|
|
|
Tensile Strength N |
Crush Resistance |
Bending Radius |
|
GYXTW-2～12 |
2～12 |
9.0 |
85 |
600/1000 |
500/1500 |
15D/30D |
|
GYXTW-14～24 |
14～24 |
9.0 |
85 |
600/3000 |
1000/3000 |
15D/30D |
|
GYXTW-2～12 |
2～12 |
10.0 |
105 |
1000/3000 |
1000/3000 |
15D/30D |
|
GYXTW-14～24 |
14～24 |
10.0 |
105 |
1000/3000 |
1000/3000 |
15D/30D |
|
GYXTW-26～36 |
26～36 |
14.0 |
190 |
1000/3000 |
1000/3000 |
15D/30D |
|
GYXTW-38～48 |
38～48 |
15.0 |
216 |
1000/3000 |
1000/3000 |
15D/30D |
|
Storage/Operating Temperature : |
-40℃ to +70℃ |
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