Description
Optical fibres are housed in loose tubes that are made of high-modulus plastic and filled with water block yarns. The tubes (and fillers) are stranded around the central strength member to form a cable core. The core is covered by water-blocking tape. Then an inner sheath is extruded and armored with corrugated steel tape. Finally, an outer PE sheath is extruded.
Features
• All-dry design improving efficiency of construction and splicing
• Light weight, easy for long distance installation
• Accurate process control ensuring good mechanical and temperature performances
• Excellent crush resistance and flexibility
• Applicable to duct and aerial installations
Technical Characteristics
|
Type |
Fibre count |
Units |
Tubes |
Cable diameter （mm） |
Cable weight （kg/km） |
Tensile strength Long/short term （N） |
Crush Long/short term （N/100mm）
|
|
GYFY53-12Xn-All Dry |
12 |
6 |
1 |
15.3 |
170 |
900/2700 |
1000/3000 |
|
GYFY53-24Xn-All Dry |
24 |
6 |
2 |
15.3 |
170 |
900/2700 |
1000/3000 |
|
GYFY53-36Xn-All Dry |
36 |
6 |
3 |
15.3 |
170 |
900/2700 |
1000/3000 |
|
GYFY53-48Xn-All Dry |
48 |
6 |
4 |
15.3 |
170 |
900/2700 |
1000/3000 |
|
GYFY53-72Xn-All Dry |
72 |
6 |
6 |
15.3 |
170 |
900/2700 |
1000/3000 |
|
GYFY53-96Xn-All Dry |
96 |
8 |
8 |
16.9 |
220 |
900/2700 |
1000/3000 |
|
GYFY53-144Xn-All Dry |
144 |
12 |
12 |
19.9 |
310 |
900/2700 |
1000/3000 |
|
GYFY53-288Xn-All Dry |
288 |
24 |
24 |
22.5 |
380 |
900/2700 |
1000/3000 |
Environmental Characteristics
• Transport/storage temperature: -40℃ to +70℃
Delivery Length
• Standard length: 2,000m; other lengths are also available.
