GYTA53
Description
Structure
外护套 Outer Sheath
钢带 Steel Tape
内护套 Inner Sheath
铝带 Aluminum Tape
松套管 Loose Tube
光纤 Optical Fiber
中心加强件 Central Strength Member
填充绳 Filler
纤膏 Thixotropic Jelly
缆膏 Filling Compound
Performance
| 光缆芯数(芯) Fiber count | 缆芯单元数 Element number | 每管最大芯数(芯) Max. cores in tube | 光缆外径(mm) Cable diameter | 光缆重量(kg/km) Weight |
| 2~36 | 6 | 6 | 12.7 | 165 |
| 38~72 | 6 | 12 | 13.5 | 185 |
| 74~84 | 7 | 1 | 14.1 | 200 |
| 86~96 | 8 | 12 | 14.7 | 215 |
| 98~108 | 9 | 12 | 15.3 | 230 |
| 110~120 | 1 | 12 | 15.9 | 245 |
| 122~132 | 11 | 12 | 16.7 | 265 |
| 134~144 | 12 | 12 | 17.3 | 280 |
| 146~216 | 6+12 | 12 | 18.8 | 340 |
| 218~240 | 7+13 | 12 | 19.6 | 365 |
| 242~264 | 8+14 | 12 | 20.2 | 385 |
| 264~288 | 9+15 | 12 | 21.0 | 415 |
| 抗拉伸力(N) Tensile strength | 长期Long term | 短期Short term | ||
| 1000 | 3000 | |||
| 抗压扁力(N) Crush Resistance | 长期Long term | 短期Short term | ||
| 1000 | 3000 | |||
| 弯曲半径Bending Radius | 静态Static | 动态Dynamic | ||
| ≥12.5D | ≥25D | |||
| 适用温度(℃)OperatingTemperature | -40 ~ +60 | |||
| 敷设方式 Application | 直埋 Direct burial | |||
