Hamwe nibisabwa byiyongera kumurongo, ibikoresho bitandukanye byurusobe birakorwa kugirango ibyo bisabwa bishoboke.Guhindura itangazamakuru rya fibre nimwe mubice byingenzi muribyo bikoresho.Iranga ubushobozi bwumurongo mwinshi, gukora intera ndende no kwizerwa, bigatuma ikundwa na sisitemu igezweho.Iyi nyandiko igiye gushakisha ishingiro kandi yerekana ingero nyinshi zikoreshwa za fibre media ihindura.

Ibyibanze bya Fibre Media Guhindura

Fibre Media Converter nigikoresho gishobora guhindura ibimenyetso byamashanyarazi mumiraba yumucyo hagati yumuringa UTP (udafunze uduce twombi) hamwe numuyoboro wa fibre optique.Nkuko twese tubizi, ugereranije numuyoboro wa Ethernet, insinga za fibre optique zifite intera ndende yoherejwe, cyane cyane insinga imwe ya fibre.Kubwibyo, fibre media ihindura ifasha abakoresha gukemura ikibazo cyo kohereza neza.
Guhindura itangazamakuru rya fibre mubisanzwe protocole yihariye kandi irahari kugirango ishyigikire ubwoko butandukanye bwurusobe nibiciro byamakuru.Kandi batanga kandi fibre-fibre ihinduka hagati yuburyo bumwe na fibre ya multimode.Byongeye kandi, bimwe mubitangazamakuru bya fibre bihindura nkumuringa-kuri-fibre hamwe na fibre-fibre itangazamakuru rifite ubushobozi bwo guhindura imirongo yumurongo ukoresheje transiporo ya SFP.

Ukurikije ibipimo bitandukanye, abahindura itangazamakuru rya fibre barashobora gushyirwa muburyo butandukanye.Hano haracungwa itangazamakuru rihindura kandi ridahindura itangazamakuru.Itandukaniro riri hagati yabo nuko iyanyuma ishobora gutanga imiyoboro yinyongera ikurikirana, gutahura amakosa hamwe nibikorwa bya kure.Hariho kandi umuringa-fibre uhindura itangazamakuru, serial kuri fibre media ihindura hamwe na fibre-fibre itangazamakuru.

Porogaramu yubwoko busanzwe bwa Fibre Media Guhindura
Hamwe nibyiza byinshi byavuzwe haruguru, fibre media fibre ikoreshwa cyane muguhuza imiyoboro yumuringa na sisitemu ya optique.Iki gice nicyambere cyo kumenyekanisha ubwoko bubiri bwa fibre media ihindura porogaramu.

Fibre-to-Fibre Media Guhindura
Ubu bwoko bwa fibre media ihindura ituma habaho guhuza fibre yuburyo bumwe (SMF) na fibre fibre (MMF), harimo hagati ya fibre itandukanye "power" no hagati ya fibre imwe na fibre ebyiri.Ibikurikira nuburyo bumwe bwo gukoresha ingero za fibre-fibre itangazamakuru.

Multimode Kuri Uburyo bumwe Fibre Porogaramu
Kubera ko SMF ishyigikira intera ndende kuruta MMF, birasanzwe kubona ko guhinduka kuva MMF ujya SMF mumishinga yibikorwa.Kandi fibre-to-fibre media media irashobora kwagura umuyoboro wa MM kuri fibre ya SM hamwe nintera igera kuri 140km.Hamwe nubu bushobozi, intera ndende ihuza hagati ya Gigabit Ethernet ebyiri zishobora kugerwaho hifashishijwe ibice bibiri bya Gigabit fibre-fibre (nkuko bigaragara ku ishusho ikurikira).

Kabiri Fibre Kuri Rimwe-Fibre Guhindura Porogaramu
Fibre imwe isanzwe ikorana nuburebure bwa bi-icyerekezo, bakunze kwita BIDI.Kandi mubisanzwe bikoreshwa muburebure bwa BIDI fibre imwe ni 1310nm na 1550nm.Muri porogaramu ikurikira, ibice bibiri bya fibre media bihinduranya bihujwe nuburyo bumwe bwa fibre fibre.Kubera ko hari uburebure bubiri butandukanye kuri fibre, transmitter hamwe niyakira kumpande zombi bigomba guhuzwa.

Serial to Fibre Media Converter
Ubu bwoko bwitangazamakuru rihindura itanga fibre ya serial protocole y'umuringa.Irashobora guhuzwa na RS232, RS422 cyangwa RS485 icyambu cya mudasobwa cyangwa ibindi bikoresho, bikemura ibibazo byamakimbirane asanzwe ya RS232, RS422 cyangwa RS485 hagati yintera nigipimo.Kandi ishyigikira kandi ingingo-ku-ngingo na byinshi-iboneza.

RS-232 Gusaba
RS-232 ihindura fibre irashobora gukora nkibikoresho bidafite imbaraga, igashyigikira umuvuduko ugera kuri 921.600 baud, kandi igashyigikira ibimenyetso bitandukanye byo kugenzura ibyuma bigenzura ibyuma kugirango ibashe guhuza hamwe nibikoresho byinshi byuruhererekane.Muriyi ngero, abahindura RS-232 batanga umurongo uhuza PC na seriveri ya seriveri yemerera kugera kubikoresho byinshi byamakuru ukoresheje fibre.

RS-485 Gusaba
RS-485 ihindura fibre ikoreshwa mubikoresho byinshi-aho mudasobwa imwe igenzura ibikoresho byinshi bitandukanye.Nkuko bigaragara ku ishusho hepfo, impuzamugambi ya RS-485 itanga ihuza ryinshi-ryibikoresho hagati yabakiriye hamwe nibikoresho byinshi bitonyanga binyuze mumigozi ya fibre.

Incamake
Biterwa no kugabanya insinga za Ethernet no kongera umuvuduko wurusobe, imiyoboro igenda irushaho kuba ingorabahizi.Ikoreshwa rya fibre itangazamakuru rya fibre ntirishobora gusa kurenga imipaka yinsinga zumuyoboro gakondo, ahubwo ifasha imiyoboro yawe guhuza nubwoko butandukanye bwa medias nka twerekewe, fibre na coax.

Niba ukeneye ibitangazamakuru byose bihindura imishinga yawe ya FTTx & Optical Access kuriyi ntambwe, nyamuneka twandikire ukoreshejeinfo@jha-tech.comkubindi bisobanuro.