China Underground Armored Outdoor Direct Buried Loose Tube 4 6 8 12 16 18 24 36 48 72 96 144 288 Core Fiber Optic Cable GYTA53, Find details about China Direct Bury, Bury Cable from Underground Armored Outdoor Direct Buried Loose Tube 4 6 8 12 16 18 24 36 48 72 96 144 288 Core Fiber Optic Cable GYTA53
iber optic cable GYTA53, 2~288 fibers, central strength member (steel), jelly filled, fiber contained loose tube and PP filler (if necessary) stranded, water blocking jelly, copolymer coated aluminum tape, PE inner sheath, longitudinally covered by copolymer coated steel tape, PE outer sheath. G652D SM fiber.
Detailed specification on your request.
Item | Parameter | |
Fiber-G652D | Attenuation Coefficient | 1310nm dB/km ≤0.4 |
1550nm dB/km ≤0.3 | ||
Outer jacket | Material | MDPE |
Color | Black | |
Min. bending radius | Static | 10 times cable diameter |
Dynamic | 20 times cable diameter | |
Repeating bending | Load:150N;number of cycles:30 No obvious addition attention, no fiber break and no cable damage. | |
Tensile performance | Short term | 1500N The addition attention≤0.1dB,fiber strain ≤0.15% |
Crush | Short term | 1000N/100mm The addition attention≤0.1dB |
Torsion | Load:150N; number of cycles:10; twist angle:±180° No obvious addition attention, no fiber break and no cable damage. | |
Impact | Impact energy:450g×1m; radius of hammer head:12.5mm; number of impact: 5 No obvious addition attention, no fiber break |