Application:
- This specification covers the general requirements of Central Loose Tube Outdoor Cable for aerial or duct.
- Long-distance communication,LAN
- Moisture-proof and rodent-proof
- Duct, Aerial
Techniacal Parameters:
- Good mechanical and temperature performance
- High strength loose tube that is hydrolysis resistant
- Specially designed compact structure is good at preventing loose tubes from shrinking
- PE sheath protects cables form ultraviolet radiation
- The following measure are taken to ensure the cable watertight
- Steel wire used as the central strength member
- Loose tube filling compound
- 100% Cable core filling
| 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 | 8.3 | 78.00 | 1500 | 600 | 1000 | 300 | 20D | 10D | -40+60 | |
| 4 | 8.3 | 78.00 | 1500 | 600 | 1000 | 300 | 20D | 10D | -40+60 | |
| 6 | 8.3 | 78.00 | 1500 | 600 | 1000 | 300 | 20D | 10D | -40+60 | |
| 8 | 8.3 | 78.00 | 1500 | 600 | 1000 | 300 | 20D | 10D | -40+60 | |
| 10 | 8.3 | 78.00 | 1500 | 600 | 1000 | 300 | 20D | 10D | -40+60 | |
| 12 | 8.3 | 78.00 | 1500 | 600 | 1000 | 300 | 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 fibe |
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Figure 8 Cable solution:
Packing and Marking:
- Each single length of cable shall be reeled on Fumigated Wooden Drum
- Covered by plastic buffer sheet
- Sealed by strong wooden battens
- At least 1 m of inside end of cable will be reserved for testing.
- Drum length: Standard drum length is 3，000m±2%; as required
- 5.2 Drum Marking(can according to the requirement in the technical specification) Manufacturer name;
- Manufacturing year and month Roll—direction arrow;
- Drum length; Gross/net weight;
Packaging and Shipping:
