
• Accurate process control ensuring good mechanical and temperature performances
• The material of loose tubes with good hydrolysis resistance and relatively high strength
• Tube filling compound providing key protection for fibres
• Excellent crush resistance and flexibility
• Water resistance of optical cable is ensured by the following measures:
• Special water blocking compound filled in loose tubes
• Laminated aluminum tape armor
• Cable filling compound ensuring longitudinal water resistance

Technical Characteristics
| Type | Stranded units |
Max. fibre count per tube |
Cable diameter (mm) |
Cable weight (Kg/km) |
Crush Long/short term (N/100mm |
Max. tension (N) |
Bending radius Dynamic/static (mm) |
|---|---|---|---|---|---|---|---|
| GPTCA63-04-30Xn | 5 | 6 | 13.0 | 143 | 1000/2200 | 2500 | 20D/10D |
| GPTCA63-32-36Xn | 6 | 6 | 14.0 | 190 | 1000/2200 | 2500 | 20D/10D |
| GPTCA63-38-48Xn | 8 | 6 | 14.5 | 195 | 1000/2200 | 3500 | 20D/10D |
| GPTCA63-50-72Xn | 6 | 12 | 15.3 | 202 | 1000/2200 | 4500 | 20D/10D |
| GPTCA63-74-96Xn | 8 | 12 | 17.0 | 260 | 1000/2200 | 5500 | 20D/10D |
| GPTCA63-98-120Xn | 10 | 12 | 19.2 | 305 | 1000/2200 | 6500 | 20D/10D |
Note:
1. Xn refers to fibre type. For details, see naming rules for optical cables of YOFC.
2. For color arrangement of fibres and loose tubes, see the color sequence.
3. D is cable diameter.
• Transport/storage temperature: -40℃ to +70℃
• Standard length: 2,000m; other lengths are also available.