Sida qayb muhiim ah oo ka mid ah gudbinta shabakada indhaha, moduleka fiber optic wuxuu u shaqeeyaa sida beddelka koronto-dhaliyaha, si calaamadaha loo gudbiyo fiilooyinka indhaha.Marka, ma taqaanaa sida loo kala saaro in amodule fiber indhaha waa hal-modeama qaab-badan?Halkan waxaa ah dhowr siyaabood oo lagu kala saaro inta u dhexeysa modules-ka fiber-ka-qaababka badan iyo modules-ka hal-habka ah ee fiber-ka.
Marka hore, waxaan eegi karnaa cabbirada hirarka dhererka ee moduleka fiber indhaha.Guud ahaan, mowjadda dhererka ee module fiber indhaha waa 850nm, iyo module fiber indhaha waa module fiber indhaha multimode ah.Mawjada dhererka ee moduleka fiber indhaha ee hal-mode guud ahaan waa 1310nm, 1330nm, 1490nm, 1550nm, iwm.
Marka labaad, waxaan eegi karnaa masaafada gudbinta ee modules fiber optic.Fogaanta gudbinta ee modules fiber optic-ga multimode ah ayaa guud ahaan ka yar 2km, kaas oo u baahan in lagu isticmaalo jumpers fiber multimode.Fogaanta gudbinta ee moduleka fiber indhaha ah ee hal-hab ah ayaa guud ahaan ka sarreeya 2km, moduleka fiber indhaha ee Gigabit-ka ah wuxuu gudbin karaa illaa 160km, iyo 10-Gigabit moduleka fiber indhaha ah ee hal-habka ah ayaa gudbin kara illaa 100km.
Saddexaad, waxaan eegi karnaa noocyada qaybaha indhaha ee moduleka fiber optic-ga.Qalabka laydhka ee moduleka fiber optic-ga multimode waa VCSEL, iyo aaladda iftiimisa iftiinka moduleka fiber optic-ga hal-abuurka ah waa DFB, EML, FP, iwm.
Afar, waxaan ku xukumi karnaa hal-hab ama qaab-badan oo ka soo jeeda midabka giraanta jiidista ee moduleka fiber optic-ga.Midabka giraanta jiidashada moduleka fiber optic multimode oo leh xadiga gudbinta ee ka yar 40G (marka laga reebo 40G) guud ahaan waa madow, 40G iyo wixii ka sareeya (oo ay ku jiraan 40G) Midabka jiidida moduleka fiber optic multimode waa beige.Giraanta jiidida moduleka fiber-ka-hal-qaabka leh oo leh hirar dhererkiisu yahay 1310nm waa buluug.Intaa waxaa dheer, waxaa jira midabyo kale oo giraan jiid ah.Dhammaantood waa modules fiber hal-mode ah.
Ogaanshaha nooca fiber-ka (hal-hab/qaab-badanModule-ka fiber optic-ga wuxuu naga caawinayaa inaan si sax ah u dooranno boodboodka fiber-ka u dhigma.