Description:
The fibers, 125μ M, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The cable is completed with a polyethylene (PE) sheath.
Characteristics:
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· Crush resistance and flexibility
· PSP enhancing moisture-proof
· Two parallel steel wires ensure tensile strength
· Small diameter, light weight and friendly installation
· Long delivery length
Standards:
GYXtw53 cable complies with Standard YD/T 769-2003.
Storage/Operating Temperature: -40C to + 70C
100% tested before deliver
Parameter:
| Technical Parameters: | ||||||||||
| Cable Count | Out sheath Diameter | Weight | Minimum allowable Tensile Strength (N) | minimum allowable Crush Load (N/100mm) | Minimum Bending Radius (MM) | Storage temperature | ||||
| (MM) | (KG) | short term | long term | short term | long term | short term | long term | (oC) | ||
| 2 | 12.0 | 165.00 | 3000 | 1000 | 1500 | 500 | 20D | 10D | -40+60 | |
| 4 | 12.0 | 165.00 | 3000 | 1000 | 1500 | 500 | 20D | 10D | -40+60 | |
| 6 | 12.0 | 165.00 | 3000 | 1000 | 1500 | 500 | 20D | 10D | -40+60 | |
| 8 | 12.0 | 165.00 | 3000 | 1000 | 1500 | 500 | 20D | 10D | -40+60 | |
| 10 | 12.0 | 165.00 | 3000 | 1000 | 1500 | 500 | 20D | 10D | -40+60 | |
| 12 | 12.0 | 165.00 | 3000 | 1000 | 1500 | 500 | 20D | 10D | -40+60 | |
| Optical Characteristics | ||||||||||
| Fiber Sort | Multimode | G.651 | A1a:50/125 | Graded-index fiber | ||||||
| A1b:62.5/125 | ||||||||||
| Singlemode | G.652(A,B,C,D) | B1.1:Conventional fiber | ||||||||
| G.653 | B2: Zero dispersion shifted | |||||||||
| G.654 | B1.2 :Cut-off wavelength shifted | |||||||||
| G.655 | B4: Main technical data for positive dispersion shifted single-mode fiber | |||||||||
