Isiqulatho
Intshayelelo
Abamkeli beFayibha optickunye nabamkeli bemodyuli ye-optical zixhobo eziphambili kunxibelelwano lwe-optical, kodwa ziyahluka kwimisebenzi, iimeko zesicelo kunye neempawu.
1. I-Fiber optic transceiver:
I-fiber optic transceiver sisixhobo esiguqula imiqondiso ye-optical ibe yimiqondiso yombane (isiphelo sokudlulisa) okanye siguqule imiqondiso yombane ibe yimiqondiso ye-optical (isiphelo sokufumana). I-Fiber optic transceivers idibanisa amacandelo afana neemodyuli ze-laser transmitter, ii-photoelectric converters, kunye nabaqhubi beesekethe. Ngokuqhelekileyo zifakwe kwi-slots ye-optical module yezixhobo zenethiwekhi (ezifana nokutshintsha, ii-routers, iiseva, njl.) kwiphakheji eqhelekileyo. I-Fiber optic transceivers isetyenziselwa ukubonelela ukuguqulwa kwesignali phakathi kokukhanya kunye nombane, kwaye idlala indima ekudluliseni iimpawu ngexesha lokuhanjiswa kwedatha.
2. I-transceiver yemodyuli yokubona:
I-transceiver yemodyuli ye-optical optical device i-modular optical device edibanisa i-fiber optic transceiver. I-transceiver yemodyuli ye-optical idla ngokubandakanya i-fiber optical interface, i-module ye-optical signal ukuthumela (i-transmitter), kunye nemodyuli ye-optical ifumana (ummkeli). I-transceiver yemodyuli ye-optical inobungakanani obuqhelekileyo kunye ne-interface kwaye inokufakwa kwi-slot yemodyuli ye-optical kwizixhobo zenethiwekhi ezifana nokutshintsha kunye nee-routers. I-transceiver yemodyuli ye-optical idla ngokunikezelwa ngendlela yemodyuli ezimeleyo ukuze kube lula ukutshintshwa, ukugcinwa, kunye nokuphucula.
Izinto eziluncedo ze-fiber optic transceiver kunye nemodyuli ye-optic
1. I-Fiber optic transceiver
Ukubekwa komsebenzi
Isetyenziselwa ukuguqulwa kwesignali ye-photoelectric (efana ne-Ethernet port yombane kwi-optical port), ukusombulula ingxaki yoxhulumaniso lweendaba ezahlukeneyo (intambo yobhedu ↔ i-fiber optical).
Ngokuqhelekileyo isixhobo esizimeleyo, sifuna unikezelo lwangaphandle lwamandla, kwaye sibonelela nge-1 ~ 2 izibuko ze-optical kunye namazibuko ombane (afana ne-RJ45).
Imeko yesicelo
Yandisa umgama wothumelo: buyisela intambo yethusi ecocekileyo, uphule umda weemitha ezili-100 (i-fiber optical mode enye inokufikelela ngaphezu kwe-20km).
Ukwandiswa kwenethiwekhi: qhagamshela amacandelo enethiwekhi yemidiya eyahlukeneyo (efana nenethiwekhi yekhampasi, inkqubo yokubeka iliso).
Ubume bemizi-mveliso: ukuziqhelanisa nobushushu obuphezulu kunye nemeko eyomeleleyo yokuphazamiseka kwe-electromagnetic (imifuziselo yomgangatho woshishino).
Iingenelo
Iplagi kwaye udlale: akukho lungelelwaniso olufunekayo, olulungele amanethiwekhi amancinci okanye ukufikelela kumda.
Iindleko eziphantsi: ezifanelekileyo kwisantya esiphantsi kunye nomgama omfutshane (ofana ne-100M / 1G, i-multi-mode optical fiber).
Ukuguquguquka: ixhasa iintlobo ezininzi zefiber (imowudi enye / imowudi emininzi) kunye ne-wavelengths (850nm/1310nm/1550nm).
Ukulinganiselwa
Ukusebenza okulinganiselweyo: Ngokuqhelekileyo ayixhasi isantya esiphezulu (ezinje ngaphezu kwe-100G) okanye iiprothokholi ezinzima.
Ubungakanani obukhulu: Izixhobo ezizimeleyo zithatha indawo.
2. Imodyuli yokubona
Isikhundla sokuSebenza
I-Optical interfaces (efana ne-SFP kunye ne-QSFP slots) edibeneyo ekutshintsheni, ii-routers kunye nezinye izixhobo zizalise ngokuthe ngqo ukuguqulwa kwesignali ye-optical-electrical.
Ukuxhasa i-high-speed and multi-protocols (efana ne-Ethernet, i-Fiber Channel, i-CPRI).
Iimeko zesicelo
Iziko leenkcukacha: ubuninzi obuphezulu, i-high-speed interconnection (njenge-40G / 100G / 400G iimodyuli ze-optical).
Inethiwekhi ye-5G yomphathi: iimfuno zesantya esiphezulu kunye ne-low-latency ye-fronthaul kunye ne-midhaul (njenge-25G / 50G iimodyuli ze-grey optical).
Inethiwekhi engundoqo: ukuhanjiswa kwexesha elide (njengeemodyuli ze-DWDM ezinezixhobo ze-OTN).
Iingenelo
Ukusebenza okuphezulu: ixhasa amaxabiso ukusuka kwi-1G ukuya kwi-800G, ukuhlangabezana nemigangatho enzima efana ne-SDH kunye ne-OTN.
I-Hot-swappable: ukutshintshwa okuguquguqukayo (njengeemodyuli ze-SFP +) ukuze kube lula ukuphuculwa kunye nokugcinwa.
Uyilo oludibeneyo: iplagi ngqo kwisixhobo ukugcina indawo.
Ukulinganiselwa
Kuxhomekeke kwisixhobo sokusingatha: kufuneka sihambelane nojongano kunye neprotocol yokutshintsha / umzila.
Iindleko eziphezulu: Iimodyuli zesantya esiphezulu (ezifana neemodyuli ezihambelanayo ze-optical) zibiza.
Ukuququmbela
I-Fiber optic transceiverszizixhobo eziguqula imiqondiso ye-optical kwimiqondiso yombane okanye imiqondiso yombane kwimiqondiso ye-optical, kwaye zihlala zifakwe kwiindawo zokubeka imodyuli ye-optical;
Ii-transceivers zemodyuli ye-Optical zizixhobo zemodyuli ze-optical ezidibanisa i-fiber optic transceivers, zihlala zibandakanya i-fiber optic interfaces, i-transmitters, kunye nabamkeli. Uyilo lwemodyuli oluzimeleyo. I-transceivers yemodyuli ye-Optical ifom yokupakisha kunye nefom yesicelo se-fiber optic transceivers esetyenziselwa ukuququzelela ukuhlanganiswa kunye nokulawulwa kwezixhobo zonxibelelwano ze-optical.
Ixesha lokuposa: Mar-27-2025