Kugurisha uruganda Fibre Optic PLC itandukanya

Ibisobanuro bigufi:

Gutandukanya PLC cyangwa planari ya Lightwave umuzunguruko ni ikintu cyoroshye gifite icyerekezo cyihariye cyakozwe na silika planari, quartz cyangwa ibindi bikoresho.Irakoreshwa kugirango igabanye umurongo wibimenyetso bya optique mubice bibiri cyangwa byinshi.Nukuri, dutanga kandi ABS agasanduku k'ubwoko bwa PLC.Fibre optique itandukanya nikimwe mubikoresho byingenzi bya pasiporo muburyo bwa fibre optique.Umuhengeri uhimbwa ukoresheje lithographie kuri silika ikirahuri cya silika, ituma uhindura ijanisha ryumucyo.Nkigisubizo, amacakubiri ya PLC atanga neza kandi niyo yatandukanijwe nigihombo gito mumapaki akora neza.Nibikoresho bya optique ya fibre tandem hamwe nibintu byinshi byinjiza nibisohoka, cyane cyane bikoreshwa kumurongo wa optique (EPON, GPON, BPON, FTTX, FTTH nibindi) kugirango uhuze MDF nibikoresho bya terefone no gushinga ibimenyetso bya optique.


Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga

Imashini nziza cyane, Ingano nto

Kwizerwa kwinshi

Kwinjiza bike Igihombo hamwe na Polarisiyasi nkeya Biterwa nigihombo

Umuyoboro muremure ubara

Ibidukikije byiza bihamye kandi bikoreshwa cyane

Ibice bya PLC

Porogaramu

Fibre murugo (FTTH)

Imiyoboro ya optique itemewe (PON)

Imiyoboro y'akarere (LAN)

Umuyoboro wa televiziyo (CATV)

Ibikoresho byo gupima

Kohereza FTTX (GPON / BPON / EPON)

Ibipimo

Parameter Ibisobanuro
Gukoresha Wavelenght (nm) 12601650
Andika 1×4 1×8 1×16 2×4 2×8 2×16 1×32 2×32 1×64
Gutakaza Kwinjiza (dB) Byinshi <7.3 <10.4 <13.5 <7.6 <11.2 <14.5 <16.5 <18.2 <20.5
Ubumwe (dB) Icyiza <0.8 <1.0 <1.5 <1.0 <1.5 <2.0 <2.0 <2.5 <2.5
PDL (dB) Icyiza <0.2 <0.2 <0.3 <0.3 <0.3 <0.4 <0.3 <0.4 <0.3
Ubuyobozi (dB) Min 55
Garuka Igihombo (dB) Min 55 (50)
Ubushyuhe bwo gukora () -5+75
Ubushyuhe bwo kubika () -40+85
Uburebure bwa fibre 1m cyangwa uburebure bwihariye
Ubwoko bwa Fibre G657A cyangwa byemejwe nabakiriya
Ubwoko bwumuhuza SC, FC, ST byemejwe nabakiriya
Gukoresha Amashanyarazi (mW) 300
Icyitonderwa:Amakuru yose yavuzwe haruguru dose ntabwo arimo abahuza.
Abahuza UPC: IL ongeraho 0.2Db, Abahuza APC: IL ongeramo 0.3 dB

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