Ga injiniyoyin cibiyar sadarwa, mai yiwuwa ba baƙo ba neSFPtashar jiragen ruwa, mu sau da yawa a cikincanza, Optical module,na'ura mai ba da hanya tsakanin hanyoyin sadarwa, Media Converter cibiyar sadarwa kayan aiki ya ga wanzuwar shi, amma har yanzu akwai wasu masu amfani da ba su gane da gaskeSFPtashar jiragen ruwa, da kuma gabatar da jerin matsaloli, kamar, menene amfaninSFPtashar jiragen ruwa,
ShinSFPtashar tashar tashar fiber na gani, iyaSFPtashar jiragen ruwa juya RJ 45, da dai sauransu Wannan takarda za ta mayar da hankali kan amsa tambayoyi da yawa waɗanda masu amfani suka fi damuwa.
MeneneSFPtashar jiragen ruwa? Fiber outlet ne? Menene aikin?
SFPtashar jiragen ruwa wata hanya ce ta keɓancewa don cimma canjin siginar hoto na gigabit, babban aikinsa shine don jujjuya siginar da watsa bayanai, tashar jiragen ruwa suna saduwa da ka'idodin IEEE 802.3ab (kamar 1000 BASE-T), matsakaicin adadin watsawa har zuwa 1000 Mbps (wasucanzaSFPTashar jiragen ruwa suna goyan bayan 100/1000Mbps daidaitawa), don haka ana kiranta tashar fiber fiber gigabit.
Menene fa'idodinSFPtashoshin jiragen ruwa?Wane na'urorin sadarwa ne aka fi amfani da su?
SFPtashar tashar jiragen ruwa tana cikin kewayon I / O mai zafi (yana nufin shigar da shigarwa / fitarwa), tare da sassauci mai ƙarfi, dacewa da na'urorin cibiyar sadarwa daban-daban, kamar su.SFPOptical module, Gigabitcanza, da dai sauransu, za a iya musayar tare da 1000 BASE-SX, 1000 BASE-LX / LH, 1000 BASE-ZX ko 1000 BASE-BX 10-D / U tashar jiragen ruwa. Bugu da kari, daSFPtashar jiragen ruwa tana dacewa da ƙasa kuma tana tallafawa 10/100/1000Mbps. A takaice, daSFPtashar jiragen ruwa tana da manyan fa'idodi guda huɗu:
● Taimakawa toshe mai zafi, zai iya rage lokacin sarrafawa da shigarwa;
● Tashar jiragen ruwa tana sassauƙa;
● Ƙaƙƙarfan ƙira yana haɓaka aminci;
● Mai dacewa da 10/100/1000Mbps.
1. TheSFPtashar jiragen ruwa naSFPna gani module
SFPOptical module shine na'ura mai mu'amala da ke canza siginar wutar lantarki gigabit zuwa siginar gani. Ma'auni ne na masana'antu ƙanana da pluggable gigabit na gani transceiver hadedde module. Karshen biyu naSFPna gani module: karshen daya neSFPtashar jiragen ruwa, galibi an saka a cikicanza, na'ura mai ba da hanya tsakanin hanyoyin sadarwa, Mai sauya watsa labarai da sauran na'urorin cibiyar sadarwa don canza siginar lantarki zuwa siginar gani don watsawa; ɗayan ƙarshen shine LC interface ko RJ 45 interface, wanda galibi ana amfani dashi don haɗa fiber na gani ko kebul na cibiyar sadarwa don watsa bayanai.
2. TheSFPtashar jiragen ruwa na gigabitcanza
GigabitcanzaSFPAna iya haɗa tashar jiragen ruwa zuwa nau'ikan fiber daban-daban (kamar yanayin guda ɗaya da fiber multimode) da jumper na cibiyar sadarwa (kamar Cat5e da Cat6) don faɗaɗa aikin sauyawa na cibiyar sadarwa duka, amma gigabit.canzaSFPtashar jiragen ruwa kafin amfani dole ne a fara saka shiSFPModul na gani, sannan a yi amfani da jumper fiber da jumper na cibiyar sadarwa don watsa bayanai. Duk masu sauyawa na kasuwanci a kasuwa a yau suna da aƙalla biyuSFPtashoshin jiragen ruwa waɗanda za su iya gina hanyoyin sadarwa na shekara-shekara ko tauraro a tsakanin gine-gine daban-daban, benaye ko wurare ta hanyar igiyoyi kamar fibers na gani da masu tsalle-tsalle na cibiyar sadarwa.
Menene bambanci tsakaninSFPtashar jiragen ruwa da tashar jiragen ruwa RJ 45?
Ko da yakeSFPtashar jiragen ruwa da tashar tashar RJ 45 duk suna da matsakaicin adadin watsawa na 1000Mbps, akwai wasu bambance-bambance a tsakanin su.
1. Aikace-aikace daban-daban
Misali, daSFPtashar jiragen ruwa a kancanzayana buƙatar daidaitawa daSFPna gani module da yin amfani da fiber jumper don gane watsa bayanai; da RJ 45 tashar jiragen ruwa a kancanzaiya gane watsa bayanai kai tsaye ta hanyar kebul na cibiyar sadarwa.
2. Nisan watsawa daban
RJ 45 tashar jiragen ruwa yafi gudanar da watsa bayanai ta hanyar kebul na cibiyar sadarwa, matsakaicin watsa nisa na kebul na cibiyar sadarwa shine 100 m, yayin daSFPPort yana buƙatar amfani daSFPNa'urar gani don haɗawa da jumper fiber na gani don watsawa, kuma iyakar watsa shi shine matsakaicin nisan watsawa naSFPna gani module, wato, 160 mita.
SFPza a iya amfani da tashar jiragen ruwa zuwaOLTkumacanzakayan aiki. Shenzhen HDV Phoelectron Technology Co., Ltd. shine mai kera kayan aikin cibiyar sadarwa tare daOLTjerin kumacanzajerin. A lokaci guda, yana da ƙungiyar kayan aiki mai ƙarfi da software da pre-tallace-tallace da ƙungiyar bayan-tallace-tallace, wanda zai iya samar da mafi kyawun sabis ga abokan ciniki.
