description
► Central strength member
► Loose tube stranded;
► Aluminum tape armored PE inner sheath
► Corrugated steel tape armored outdoor cable
► PE outer sheath outdoor cable
Performance
► Application: long haul and building network communication;
► Installation: duct/aerial;
► Operating temperature: -40-H-70 °C;
► Bending radius: static 10*D/ Dynamic25*D.
Feature
► All selection water blocking construction, provide good performance of moisture-proof and water block;
► Special filling gel filled loose tubes provide perfect optical fiber protection
► Corrosion resistance phosphate steel wire with high modulus as central strength member
► Longitudinal corrugated aluminum tape and steel tape gives desirable crush resistance.
► Strict craft and raw material control enable lifespan over 30 years.
► For flame retardant cable, outer sheath can be made of low-smoke zero halogen (LSZH) material, and the type is GYFTZA53, additional Nylon resin is extruded over the outer sheath and the type is GYFTA54.
► On customer's requests, longitudinal color strip on outer sheath can be provided. More details please refer to GYTA series.
► Special cables structures can be designed and manufactured on customer's request.
Structure and technical specifications
| Fiber count |
Nominal diameter(mm) |
Nominal weight (kg/km) |
Max fiber per tube |
NO.OF(Tubes+filler) |
Allowable tensile load (N)(short term/long term) |
Allowable crush resistance (N/l0m) (short term/long term) |
| 2~36 |
13.9 |
202 |
6 |
6 |
3000/1000 |
3000/1000 |
| 38~72 |
15.1 |
241 |
12 |
6 |
3000/1000 |
3000/1000 |
| 74~96 |
17.1 |
290 |
12 |
8 |
3000/1000 |
3000/1000 |
| 98~120 |
18.6 |
333 |
12 |
10 |
3000/1000 |
3000/1000 |
| 122~144 |
20.2 |
381 |
12 |
12 |
3000/1000 |
3000/1000 |
| >144 |
Available upon customer's request |