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    Intee in le'eg ayaad ka taqaanaa pigtails fiber?

    Waqtiga boostada: Mar-07-2020

    01

    Fiber dabada (sidoo kale loo yaqaan fiber dabada, line pigtail).Waxay leedahay adabtarada hal cidhif ah iyo cidhif jaban oo ah xudunta fibre optic ee cidhifka kale, kaas oo lagu xidho xadhkaha kale ee fiilada fiber optic iyadoo la alxanayo.Si kale haddii loo dhigo, boodboodka waxaa laga gooyaa laba qaybood oo ka mid ah bartamaha si uu u noqdo laba doofaar.Waxay inta badan ka muuqataa sanduuqyada terminalka fiber optic waxaana loo isticmaalaa in lagu xidho fiilooyinka fiber optic transceivers fiber optic (lammaanadaha, jumpers, iwm ayaa sidoo kale loo isticmaalaa dhexdooda).

    Kala soocida doofaarka

    Sida jumpers fiber optic, doofaarka ayaa sidoo kale loo qaybiyaa doofaarka hal-qaabka ah iyo pigtails-qaab-badan.Waxay leeyihiin kala duwanaansho gaar ah xagga midabka, dhererka hirarka, iyo muddada gudbinta.Guud ahaan, pigtail multimode waa orange, hirarka shaqada waa 850nm, inta u dhaxaysa gudbintuna waa 500m.Habka kaliya ee pigtail waa jaale, iyo hirarka dhererka shaqada waa 1310m ama 1550m.Waxay gudbin kartaa waqtiyo dheer, oo ku saabsan 10-40km..Intaa waxaa dheer, iyadoo ku xiran tirada xargaha fiber-ka, doofaarka waxaa loo qaybin karaa doofaarka hal-core, 4-core pigtail, 6-core pigtail, 8-core pigtail, 12-core pigtail, 24-core pigtails, iwm. Dooro sida waafaqsan doofaarka. baahiyo kala duwan.

    Codsiga doofaarka

    Mid ka mid ah saamaynta ugu muhiimsan ee pigtails waa isku xirka.Fiber indhaha iyo pigtail waa isku xiran yihiin, oo fiber-ka qaawan iyo faybar pigtail ee fiilada indhaha ayaa la isku daray si wada jir ah, pigtail wuxuu leeyahay madax fibre ah oo madax-bannaan, kaas oo ku xiran transceiver fiber optical si uu ugu xiro fiilada indhaha. lamaanaha qalloocan.Ku socota barta macluumaadka.In habka of splicing fiber indhaha, waxyaabaha ugu horreeya ee soo socda ayaa caadi ahaan loo isticmaalaa: sanduuqyada dhamaadka indhaha, transceivers fiber optic, pigtails, lammaane, strippers silig gaar ah, goynta fiber, iwm pigtails caadi ahaan loo isticmaalo in nidaamka gudbinta waa SC / PC. FC / PC, LC / PC, E2000 / APC, iyo ST / PC.

    Waxaa jira shan nooc oo doofaarro ah oo caadi ahaan loo isticmaalo hababka gudbinta:

    Nooca FC-SC, oo sidoo kale loo yaqaanno pigtail wareega.FC-gu waxa ay ku xidhaa sanduuqa ODF, SC-guna waxa ay ku xidhaa dekedda indhaha ee qalabka.Xidhiidhiyaha fiber optic-ga waxa aad loogu isticmaalaa qalabkii hore ee SBS iyo Optix.

    Nooca FC-FC, oo badanaa loo yaqaan 'round pigtail'.Guud ahaan loo isticmaalo sidii boodhka fiber ka ee u dhexeeya racks ODF.

    Nooca SC-SC, oo loo yaqaanno square-to-square pigtail, ayaa guud ahaan loo isticmaalaa isku xirka looxyada indhaha ee u dhexeeya aaladaha.

    Nooca SC-LC, LC interface waxaa caadi ahaan loo yaqaan 'pigtail head square', kaas oo loo aaneynayo xiriiriyaha-snap-in.Hadda qalabka taxanaha ee Huawei ee OSN, qalabka taxanaha ee ZTE's S, oo ay ku jiraan qalabkii WDM-ka hore ee Lucent, dhamaantood waxay isticmaalaan isku xirka fiber indhaha.

    Nooca LC-LC waxaa guud ahaan loo isticmaalaa isku xirka fiber gudaha ah ee u dhexeeya qalabka WDM.Codsigan waa mid naadir ah.

    Kor ku xusan ka dib, waxaan aaminsanahay inaan leenahay faham qoto dheer oo ku saabsan doofaarka.Easy Sky Optical waxay bixisaa pigtails fiber indhaha oo leh noocyo kala duwan oo isku xira.Nooca pigtail, dhererka, iyo tirada xudunta waa la habeyn karaa.Dhammaan alaabadu waxay u hoggaansamaan heerarka IEC, TIA / EIA, NTT iyo JIS, luminta gelinta hoose iyo luminta milicsiga, is-beddel wanaagsan iyo adkeysi, iyo xasillooni sare.



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