Shaxda tusmada
Hordhac
Qaadayaasha Fiber opticiyo kuwa qaata moduleka indhaha waa aaladaha muhiimka ah ee isgaarsiinta indhaha, laakiin waxay ku kala duwan yihiin shaqooyinka, xaaladaha codsiga iyo sifooyinka.
1. Fiber optic transceiver:
Fiber optic transceiver waa aalad u beddesha calaamadaha indhaha oo u beddela calaamadaha korantada (dhammaadka gudbinta) ama u beddela calaamadaha korantada calaamadaha indhaha (dhamaadka qaata). Fiber optic transceivers waxay isku daraan qaybo ay ka mid yihiin qaybaha gudbinta laysarka, beddelayaasha korantada, iyo wadayaasha wareegga. Caadi ahaan waxa lagu dhex geliyaa boosaska moduleka indhaha ee aaladaha shabakadaha (sida furayaasha, router-ka, adeegayaasha, iwm.) ee xirmo caadi ah. Fiber optic transceivers waxaa loo isticmaalaa in lagu bixiyo beddelka calaamadaha u dhexeeya iftiinka iyo korontada, oo ay door ka ciyaaraan gudbinta calaamadaha inta lagu jiro gudbinta xogta.
2. Gudbiyaha moduleka indhaha:
Transceiver moduleka indhaha waa qalab indho-indheyn ah oo isku-dhafan transceiver fiber optic. Transceiver moduleka indhaha sida caadiga ah waxa uu ka kooban yahay interface fiber optic ah, module diraya signalka indhaha, iyo module aqbala signalka indhaha. Transceiver module indhaha ayaa leh cabbir caadi ah iyo interface waxaana la gelin karaa booska moduleka indhaha ee aaladaha shabakadaha sida furayaasha iyo router-yada. Transceiver moduleka indhaha waxaa inta badan lagu bixiyaa qaab module madax banaan si fudud u beddelka, dayactirka, iyo casriyaynta.
Faa'iidooyinka fiber optic transceiver iyo module optic
1. Fiber optic transceiver
Meelaynta shaqada
Loo isticmaalo beddelka signalka sawir-qaadista (sida dekedda korantada ee Ethernet ilaa dekedda indhaha), xallinta dhibaatada isku xirka warbaahinta kala duwan (fiilada naxaasta ↔ fiber optic).
Caadi ahaan qalab madaxbannaan, wuxuu u baahan yahay koronto dibadeed, wuxuuna bixiyaa 1 ~ 2 dekedaha indhaha iyo dekedaha korantada (sida RJ45).
Xaaladda codsiga
Kordhi masaafada gudbinta: Beddel fiilada naxaasta saafiga ah, jebi xadka 100-mitir (filibka indhaha ee hal-habka ah wuxuu gaari karaa in ka badan 20km).
Balaadhinta shabakada: isku xidh qaybaha shabakadaha ee warbaahinta kala duwan (sida shabakada kambaska, nidaamka la socodka).
Deegaanka warshadaha: la qabsiga heerkulka sare iyo xaaladaha faragelinta korantada ee xooggan ( moodooyinka heerka warshadaha).
Faa'iidooyinka
Ku xidh oo ciyaar: looma baahna qaabayn, ku habboon shabakadaha yaryar ama gelitaanka cidhifyada.
Qiimaha jaban: ku habboon xawaaraha hooseeya iyo fogaanta gaaban (sida 100M/1G, fiber optical modem multi-mode).
Dabacsanaan: waxay taageertaa noocyo badan oo fiber ah (hal-hab/hab-badan) iyo dhererka hirarka (850nm/1310nm/1550nm).
Xaddid
Waxqabad xaddidan: Caadiyan ma taageerto xawaarihiisa sare (sida ka sarreeya 100G) ama borotokoolka adag.
Xajmiga weyn: Aaladaha goonida u taagan ayaa meel qaada.
2. Module indhaha
Meelaynta shaqaynaysa
Isku-xidhka indhaha (sida SFP iyo QSFP boosaska) oo lagu dhex daray furayaasha, jiheeyayaasha iyo aaladaha kale waxay si toos ah u dhammaystiraan beddelka signalka indhaha-korontada.
Taageerada xawaaraha sare iyo borotokoolka badan (sida Ethernet, Fiber Channel, CPRI).
Xaaladaha codsiga
Xarunta xogta: cufnaanta sare, isku xidhka xawaaraha sare (sida 40G/100G/400G modules indhaha).
Shabakadda xanbaarsan 5G: Shuruudaha xawaaraha-sare iyo daahitaanka hooseeya ee xagga hore iyo midhaul (sida 25G/50G modules indhaha cawlan).
Shabakadda xudunta u ah: gudbinta masaafada dheer (sida modules DWDM oo leh qalabka OTN).
Faa'iidooyinka
Waxqabadka sare: wuxuu taageeraa heerarka 1G ilaa 800G, isagoo buuxinaya heerarka adag sida SDH iyo OTN.
Hot-swappable: Beddelka dabacsan (sida SFP+ modules) si loo casriyeeyo iyo dayactir fudud.
Naqshad is haysta: si toos ah ugu xidh qalabka si aad u badbaadiso meel bannaan.
Xaddid
Waxay kuxirantahay aaladda martida loo yahay: waa in ay la jaanqaadaan is dhexgalka iyo borotokoolka furaha/routerka.
Qiimaha sare: Qaybaha xawaaraha sare leh (sida modules indhaha isku xidhan) waa qaali.
Gabagabadii
Fiber optic transceiverswaa aalado u beddela calaamadaha indhaha oo u beddela calaamadaha korantada ama calaamadaha korantada oo u beddela calaamadaha indhaha, waxaana inta badan la geliyo meelaha moduleka indhaha ah;
Transceivers moduleka indhaha waa aalado indho-indheyn ah oo isku-dhafan transceivers-ka fiber optic-ga, inta badan waxay ka kooban yihiin isku-xidhka fiber optic-ga, gudbiyaasha, iyo qaataha. Naqshad qaabaysan oo madax-bannaan. Transceivers moduleka indhaha waa qaab baakad iyo qaab codsi ah transceivers fiber optic loo isticmaalo si loo fududeeyo is dhexgalka iyo maamulka qalabka isgaarsiinta indhaha.
Waqtiga boostada: Mar-27-2025