Description
● GYXTY Unitube Aerial Steel Wires Outdoor Cable:
GYXTY is an outdoor communication optical cable of metallic strength member of the central tube jelly-filled structure, with polyethylene sheath. The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tube is filled with a water-resistant filling compound. The loose tube water-blocking material is applied to keep the cable compact and watertight. Multi steel wires are placed around of the central tube. The cable is completed with a polyethylene (PE) sheath.
● Features:
►Full cross-section water-blocking structure with vertical cover ensure good water blocking and moisture resistance;
►Loose tube is filled with special ointment for a key fiber protection;
►Phosphated steel wire wrapped members are resistant to tensile and lateral pressure;
►Product life of 30 years.
● Application:
►Aerial/conduit;
►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:
|
Cable Type |
Maximum Fiber Cores in Loose Tube |
|
|
Tensile Strength N |
|
|
|
GYXTY-2～8 |
8 |
7.1 |
71 |
600/1500 |
300/1000 |
15D/30D |
|
GYXTY-10～12 |
12 |
7.9 |
100 |
600/1500 |
300/1000 |
15D/30D |
|
Storage/Operating Temperature : |
-40℃ to +70℃ |
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