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Composite Cables |  |
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| LSZH Sheathed Composite Cable |  |
Data Pairs SWB LSZH Sheathed Composite Cable | |
DVI Digital Dual Link Cable | |
DVI Rolling Stock Cable |
Composite Cables
3x2.5 Power Cable + 12C Fiber Optic Cable SWA LSZH Sheathed Composite Cable
Application:
Armoured Fiber Copper Composite Cable that can transmit power and various signals through a single cable.The
cable comes with a steel wire braiding armouring to protect it from rodent attack. Also, both the inner and outer
Low Smoke Zero Halogen (LSZH) jackets provide the flame-retardant capability to the cable in the event of a fire
breakout.
Construction:
3x2.5mm²Power Cable
Conductor:7/0.67mm Stranded bare copper wire
Insulation:XLPE. Thickness is 0.7mm. Outer diameter 3.41mm
12C Fiber Cable
No of fibers in loose tube:12 fibers
Loose tube :outer diameter: 2.2+/-0.2mm (Aramid yarn &PE Sheath would be used over the loose tube)
Element Assembly
Central Strength Member:Steel central strength member with PE/PVC coating if necessary
Fillers:PP fillers will be added around the 4 cable cores.
Wrapping Tape:Polyester tape is applied over cable core if necessary
Inner Jacket:PE, LSOH is optional, thickness is 1.0mm
Armor:Steel wire armour
Sheath :PE, LSOH is optional, thickness is 1.8mm, nominal outer diameter 16.2±2.0mm
Sheath Color:Black
Optical Characteristics
| Property Attenuation @ 850 nm (dB/km) | 50/125 fibers ≤ 3.0 | 62.5/125 fibers ≤ 3.2 |
| Attenuation @ 1300 nm (dB/km) | ≤ 1.0 | ≤ 1.2 |
| Added Attenuation with Bending | ≤ 0.5 dB (850 and 1300 nm) for 100 turns around a 75 mm mandrel | |
| Numerical Aperture | 0.20 ± 0.02 | 0.275 ± 0.015 |
| Bandwidth @ 850 nm | 400 MHz*km | 160 MHz*km |
| Bandwidth @ 1300 nm | 800 MHz*km | 500 MHz*km |
| Core diameter | 50 ± 3 µm | 62.5 ± 3 µm |
| Cladding diameter | 125 ± 2 µm | |
| Core-Claddingoffset | ≤ 6% | |
| Cladding non-circularity | ≤ 2% | |
| Core non-circularity | ≤ 6% | |
| Coating diameter | 245 ± 10 µm | |
| Coating / Cladding offset | 12 µm | |
| Proof Test | ≥ 0.69 GN/m2 (100 kpsi) | |
The fibers contain no splices.
Mechanical Properties:
Tensile load:
Operating: 3000N
Installation: 5000N
Bending radius:
Operating: 15×OD
Installation: 28×OD
Compressive load:
Short term: 5500N
Long term: 3500N
Note: Other configurations, sizes, colors and length not specified herein are available upon request.