1.1 Kayan aiki na asali
Thefiber na ganitransceiver ya haɗa da na'urori masu aiki na asali guda uku: guntu mai jujjuyawar kafofin watsa labaru na hoto, siginar siginar gani (haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe) da siginar siginar (RJ45). Idan sanye take da ayyukan gudanar da cibiyar sadarwa, ta kuma haɗa da sashin sarrafa bayanan sarrafa cibiyar sadarwa.
Fiber optic transceiver shine na'urar musayar watsa labarai ta hanyar sadarwa ta Ethernet wacce ke musayar gajeriyar siginar murɗi-biyu na lantarki da siginar gani mai nisa. Ana kuma kiransa mai canza wutar lantarki (Fiber Converter) a wurare da yawa. Ana amfani da samfurin gabaɗaya a cikin ainihin mahallin cibiyar sadarwa inda kebul na Ethernet ba zai iya rufewa bafiber na ganidole ne a yi amfani da shi don tsawaita nisan watsawa, kuma yawanci ana sanya shi a cikin aikace-aikacen Layer damar hanyar sadarwar yankin babban birni; a lokaci guda, yana taimakawa wajen haɗa mil na ƙarshe nafiber na ganilayi zuwa babban birni Intanet da cibiyar sadarwar waje suma sun taka rawa sosai.
A wasu manyan masana'antu, ana amfani da fiber na gani azaman hanyar watsawa don kafa hanyar sadarwa ta baya yayin ginin cibiyar sadarwa, yayin da matsakaicin watsa LAN na ciki gabaɗaya wayar tagulla ce. Yadda za a gane haɗin tsakanin LAN dafiber na ganicibiyar sadarwa na baya? Wannan yana buƙatar juyawa tsakanin tashoshin jiragen ruwa daban-daban, layukan daban-daban, da filayen gani daban-daban kuma yana tabbatar da ingancin hanyar haɗin. Fitowar fiber transceivers na gani yana jujjuya siginar lantarki da na gani na madaidaitan biyu zuwa juna, yana tabbatar da sauƙin watsa fakitin bayanai tsakanin cibiyoyin sadarwa guda biyu, kuma a lokaci guda, yana tsawaita iyakar watsa nisan hanyar sadarwa daga mita 100. na wayoyi na jan karfe zuwa fiye da kilomita 100 (Fiber-mode fiber).
1.2 Basic halaye na fiber optic transceivers
1. Cikakken bayyananne ga tsarin hanyar sadarwa.
2. Samar da watsa bayanai mara ƙarancin ƙarfi.
3. Goyi bayan kewayon zafin jiki mai faɗin aiki.
4. Yi amfani da guntu ASIC da aka keɓe don gane saurin isar da layin bayanai. ASIC mai shirye-shirye yana mayar da hankali kan ayyuka da yawa akan guntu ɗaya, kuma yana da fa'idodin ƙira mai sauƙi, babban abin dogaro, da ƙarancin amfani da wutar lantarki, wanda zai iya ba da damar kayan aiki don samun babban aiki da ƙananan farashi.
5. Kayan aikin gudanarwa na cibiyar sadarwa na iya samar da ganewar asali na cibiyar sadarwa, haɓakawa, rahoton matsayi, rahoton yanayi mara kyau da ayyuka masu sarrafawa, kuma zai iya samar da cikakken rajistan aiki da alamar ƙararrawa.
6. Kayan aiki na nau'in Rack na iya samar da aikin zafi mai zafi don sauƙi mai sauƙi da haɓakawa ba tare da katsewa ba.
7. Taimakawa cikakken nisa watsawa (0 ~ 120km).
8. Yawancin kayan aiki suna ɗaukar ƙirar samar da wutar lantarki na 1 + 1, suna goyan bayan ƙarfin wutar lantarki mai fa'ida, kuma suna gane kariyar wutar lantarki da sauyawa ta atomatik.
1.3Rarraba na fiber optic transceivers
Akwai nau'ikan fiber optic transceivers da yawa, kuma nau'ikan su suna canzawa daidai gwargwadon hanyoyin rarrabawa daban-daban.
Dangane da yanayin fiber, ana iya raba shi zuwa transceiver fiber multi-mode da fiber transceiver-mode guda ɗaya. Saboda nau'ikan filaye na gani daban-daban da aka yi amfani da su, nisan watsawa na transceiver ya bambanta. Gabaɗaya tazarar isar da saƙon na'urori masu yawa yana tsakanin kilomita 2 zuwa kilomita 5, yayin da ɗaukar hoto mai ɗaukar hoto guda ɗaya zai iya kaiwa daga kilomita 20 zuwa kilomita 120;
Dangane da fiber na gani da ake buƙata, ana iya raba shi zuwa transceiver fiber optic fiber guda ɗaya: bayanan da aka aiko da karɓa ana watsa su akan fiber na gani ɗaya; mai ɗaukar fiber na gani mai dual-fiber: bayanan da aka karɓa da aika ana watsa su akan nau'ikan fiber na gani guda biyu.
Dangane da matakin aiki / ƙimar, ana iya raba shi zuwa guda 10M, 100M fiber optic transceivers, 10/100M masu ɗaukar fiber na gani na adafta da 1000M fiber optic transceivers. Dangane da tsarin, ana iya raba shi zuwa faifan tebur (tsaye-kaɗai) masu ɗaukar fiber optic da masu ɗaukar fiber optic masu ɗaukar rack. Mai ɗaukar fiber na gani na tebur ya dace da mai amfani guda ɗaya, kamar haɗuwa da haɓakar maɓalli guda ɗaya a cikin corridor. Rack-mounted (modular) fiber optic transceivers sun dace da tara masu amfani da yawa. Misali, tsakiyar dakin kwamfuta na al'umma dole ne ya haɗu da haɓakar duk masu sauyawa a cikin al'umma.
zcordering zuwa cibiyar sadarwa management, shi za a iya raba cibiyar sadarwa irin Tantancewar fiber transceiver da mara na cibiyar sadarwa irin na gani fiber transceiver.
Dangane da nau'in gudanarwa, ana iya raba shi zuwa masu sarrafa fiber na gani ba tare da hanyar sadarwa ba: toshe da wasa, saita yanayin aiki na tashar wutar lantarki ta hanyar sauya bugun kira na hardware. Nau'in gudanarwa na hanyar sadarwa na Ethernet fiber optic transceiver: goyan bayan gudanarwar cibiyar sadarwa mai ɗaukar nauyi
Dangane da nau'in samar da wutar lantarki, ana iya raba shi zuwa masu haɗa wutar lantarki ta fiber optic transceivers: ginanniyar sauya wutar lantarki kayan wutan lantarki ne mai ɗaukar nauyi; na waje wutar lantarki na fiber optic transceivers: waje na'urar wutan lantarki ana amfani da kayan aikin farar hula. Amfanin na farko shine cewa yana iya tallafawa ƙarfin wutar lantarki mai fa'ida mai fa'ida, mafi kyawun tabbatar da ƙarfin lantarki, tacewa da kariyar ikon kayan aiki, da rage abubuwan gazawar waje da ke haifar da tuntuɓar injin; Amfanin na ƙarshe shine kayan aiki suna da ƙananan girma kuma suna da arha.
Rarraba da yanayin aiki, cikakken yanayin duplex (cikakken duplex) yana nufin lokacin da aikawa da karɓar bayanai suka rabu ta hanyar layin watsawa daban-daban guda biyu, duka ɓangarorin da ke cikin sadarwa suna iya aikawa da karɓa a lokaci guda. Irin wannan nau'in watsawa Yanayin yana cike da duplex, kuma yanayin cikakken duplex baya buƙatar canza alkibla, don haka babu jinkirin lokaci da aikin sauyawa ya haifar;
Rabin duplex yana nufin amfani da layin watsa iri ɗaya don karɓa da aikawa. Ko da yake ana iya watsa bayanai ta hanyoyi biyu, duk bangarorin sadarwa ba za su iya aikawa da karɓar bayanai a lokaci guda ba. Wannan hanyar watsawa shine rabin duplex.
Lokacin da aka karɓi yanayin rabin-duplex, mai watsawa da mai karɓa a kowane ƙarshen tsarin sadarwa ana canjawa wuri zuwa layin sadarwa ta hanyar sauyawar karɓa/aiko don canza alkibla. Saboda haka, jinkirin lokaci zai faru.