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Fiber Optics Cables
These cables that are equipped with perfect signal transmission ,are being seen on the TV cable nets and telecommunications.As for nets with long distance Single –Mode Fiber are being used of them .
Optıc fiber types which are explaned at the ISO/IEC 11801
Fiber Type core diameter (µm) Width of bant (MHz x km) 850/1300 mm Gigabit Ethernet 1 GbE Performance (metre) 850/1300 nm OM 1 50 or 62.5 200/500 1 GbE 250/550 OM 2 50 or 62.5 500/500 1 GbE 550/550 OM 3 50 1500/500 10 GbE (serial) 300/ OS 1 Single-Mode fiber for ITU-G.652
Fiber type Dimension (µm) Wavelenght (nm) Weakness (db/km) average /max. Non-zero dispersion range 1530 - 1565 nm (ps/(nm x km)) PMD Link design value (ps/km) Refractive Index 9/125 8.4 ± 0.6 1550 0.25/0.28 3.5 D 8.5 0.1 1.470 125 ± 1
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