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Introduction and selection method of Distribution cable

Distribution Cable is an integral part of the end-to-end fiber optic solution, designed to support today’s data needs while meeting tomorrow’s ever-advancing network requirements. Distribution Cable is used within buildings to provide high-density connectivity and ease of installation.Applicationsinclude intra-building backbones, routing between telecommunications rooms and connectorized cables in riser and plenum environments. Fiber Optic Distribution Cable features the highest quality OM3 and OM4 laser optimized fiber to support 10 Gb/s applications while maintaining compatibility with existing 50μm multimode systems. Standard single-mode and multimode distribution cable is available in fiber counts from 6 to 144 fibers. Distribution cable in 1,2,6,8,12, and 24-fiber counts in a “single jacket” designs feature 900μm tight-buffered fibers surrounded by an aramid yarn strength member. Larger distribution cable (36 fibers and greater) features a “sub-unit” design that simplifies fiber identification, provides easy access and routing of the fibers and increases cable durability with a dielectric central strength member.

Characteristics and Functions
1.Efficient packaging of higher fiber counts
2. Lightweight and easy to handle during installation
3. Cable design and flexible buffer tubes allow for quick breakout and ease of routing
4. Buffered fibers Easy identification Sheath markings provide positive identification and length verification; buffered fibers and subunits are in accordance with TIA standard for easy identification 10 Gb/s laser optimized fiber available
5. Provides simple upgrade path for future bandwidth hungry applications without media retrofit
6. Extends life cycle and reduces cost of ownership
7. Standard designs available
8. Custom design options available
9. Low attenuation designs increase network reliability and performance
10. Multimode/single mode hybrid designs extend life cycle and reduce cost of ownership
11. Indoor/outdoor designs meet specific application requirements
12. Higher fiber count cable provides application flexibility

For the most user said that the important is how to choose it. You should know two points of Safe carrying capacity and Line drop, line drop is mainly affect the enable function. For the past select distribution cable, we are general determined according to the laying conditions, select the cable cross-section press fever conditions, finally elect to meet the ampacity requirements, and to meet the voltage loss and thermal stability requirements of the cable section. Because of increased cable cross-section, increased the current carrying capacity, and make the life to be extended; Since the cross section is increased, the line resistance is reduced, so that the line voltagedropis reduced, thereby greatly improving the quality of power supply, the energy loss is reduced, so that the running cost reduction, so that, to ensure the lowest total cost in the entire cable economic life.

If you are demanded of Multi Purpose Distribution Cable of Indoor fiber optic cable, you could take a look at fiber optic products provider – Ingellen, all of products are brand new and lifetime warranty as well as very competitive prices.

yvonneling 11.12.2012 0 152
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