Waqtigan xaadirka ah, waxaa jira shirkado badan oo shisheeye iyo kuwa gudaha ahtransceivers fiber opticsuuqa, iyo khadadka wax soo saarka ay sidoo kale aad hodan u ah.Noocyada fiber optic transceivers sidoo kale way kala duwan yihiin, inta badan waxay u qaybsan yihiin rack ku rakiban transceivers optical, transceivers optical desktop iyo nooca kaarka transceivers.
Transceiver fiber optic waa unugga beddelka warbaahinta gudbinta ee Ethernet kaas oo beddela calaamadaha korantada ee fogaanta-gaaban iyo calaamadaha indhaha ee fog-fog.Waxa kale oo meelo badan loogu yeedhaa beddele koronto-dhal ah oo lagu isticmaaloqalabka isgaarsiinta indhaha.
Way ka ballaaran tahay. Qalabka gudbinta fiber indhaha sida taleefoonnada indhaha iyo qalabka helitaanka fiber indhaha waxay gaari karaan gudbinta u dhexeysa aaladaha iyada oo loo marayo transceivers indhaha.Guud ahaan, transceivers indhaha waxa loo qaybiyaa hal-mode iyo multi-mode, hal-fiber iyo dual-fiber.Nooca interface-ka caadiga ah waa SC.FC, LC, iwm sidoo kale waxaa loo habeyn karaa iyadoo loo eegayo baahida macaamiisha.Fogaanta gudbinta guud ahaan waa 25 kiiloomitir, 40 kiiloomitir, 60 kiiloomitir, iyo 80 kiiloomitir., 100 kiiloomitir, 120 kiiloomitir, iwm.
Hal-hab iyo qaab-dhaliyaha indhaha ee badan
Hal-mode macnaheedu waa in ishaarada indhaha ay ku faafto hal kanaal, halka laba-mode ama qaab-badan ay qiyaas ahaan isku mid yihiin oo ay ku faafiyaan dual-channel ama kanaal badan.Marka isticmaaluhu uu doorto inuu ku gudbiyo hal-hab ama qaab-badan, qodobka go'aaminta koowaad waa fogaanta isticmaaluhu u baahan yahay inuu gudbiyo.Gudbinta hab-kaliya waxay leedahay hoos u dhac yar, laakiin xawliga gudbintu wuu gaabiyaa.Waxay ku habboon tahay gudbinta fogaanta fog.Guud ahaan, masaafada ayaa ka weyn 5 mayl.Way fiicantahay in la doorto fiber-ka qaab-hal ah.Gudbinta Multimode waxay leedahay attenuation ka weyn, laakiin xawaaraha gudbintu waa dhakhso badan yahay.Gudbinta fogaanta gaaban, guud ahaan masaafada ayaa ka yar 5 mayl, iyo fiber multimode ayaa ah doorashada ugu fiican.
Hal fiber iyo dual fiber optical transceiver
Fiber-ka kali ah waxa loola jeedaa fiber-ka isha ee hal-core ah oo gudbiya hal xuddun;Dual fiber waxa loola jeedaa fiber indhaha laba-core ah oo gudbiya laba koor, mid helaya midna gudbinaya.Guud ahaan, isticmaalayaashu waxay inta badan isticmaalaandual-fiber, sababtoo ah dual-fiber ayaa ka faa'iido badan xagga qiimaha.Hal fiber ayaa guud ahaan la isticmaalaa marka fiilada indhaha ay yara adag tahay.Tusaale ahaan, haddii fiber-ka 12-core uu yahay dual-core, kaliya 6 shabakadood ayaa la kala qaadi karaa;haddii fiber 12-core uu yahayhal-fiber, 50% fiilooyinka waa la badbaadin karaa.
FC, SC, LC transceiver indhaha
FC, SC, iyo LC waa nooc ka mid ah interface pigtail, iyo SC waa midka inta badan la isticmaalo.Markaad iibsanayso interface transceiver indhaha, fiiro gaar ah u yeelo in interface-kani uu la mid yahay interface-ka pigtail ee aad bixiso.Dabcan, waxaa sidoo kale jira noocyo badan oo fiilooyinka indhaha ah ee suuqa, sida FC oo ku yaal hal daraf iyo SC oo ku yaal dhammaadka kale.modules indhaha SFPInta badan waxaa loo isticmaalaa LC.
Fogaanta gudbinta ee transceiver indhaha waxay ku xiran tahay doorashada isticmaalaha ee codsiga dhabta ah, iyo fogaanta gudbinta ee u dhexeeya labada qalab waxaa lagu dooran karaa iyadoo la raacayo transceiver indhaha u dhigma.
Soo koobid: Markaad dooranayso transceiver fiber optic, fiiro gaar ah u yeelo codsiga.Haddii transceiver indhaha ee khaldan la doorto, waxay keeni kartaa xafiiska ama transceiverka taleefoonka fog ama qalab kale inuu si sax ah u shaqeyn waayo ama interfiyuuga pigtail lama xiriiri karo.Dhibaatada faahfaahsan waxay noqon kartaa La tasho soo-saaraha si aad u hubiso inaad soo iibsatay alaabta saxda ah.