Ni irihe tandukaniro riri hagati ya FBT Splitter na PLC Splitter?

Mu miterere ya FTTx na PON, optical splitter igira uruhare runini mu gukora ubwoko butandukanye bw'imiyoboro ya optique ya filber optic. Ariko se uzi icyo fiber optique splitter ari cyo? Mu by'ukuri, fiber optiquespliter ni igikoresho cya optique kidakoresha imbaraga gishobora gucamo cyangwa gutandukanya urumuri rw'impanuka mo urumuri rubiri cyangwa rurenze. Muri make, hari ubwoko bubiri bwa fiber splitter bushyirwa mu byiciro hakurikijwe ihame ryabwo: fused biconicaltaper splitter (FBT splitter) na planar lightwave circuit splitter (PLC splitter). Ushobora kuba ufite ikibazo kimwe: ni irihe tandukaniro riri hagati yabyo kandi se tugomba gukoresha FBT cyangwa PLC splitter?

Ni ikiUmuyoboro wa FBT?

FBT splitter ishingiye ku ikoranabuhanga gakondo, ari na ryoKudakoraGukanda kuri interineti, bikubiyemo guhuzwa kw'imigozi myinshi uhereye ku ruhande rwa buri mugozi. Imigozi ihuzwa no kuyishyushya ahantu runaka n'uburebure runaka. Bitewe n'ubudahangarwa bw'imigozi ihujwe, irindwa n'umuyoboro w'ikirahure ukozwe mu ifu ya epoxy na silica. Nyuma yaho, umuyoboro w'icyuma kitagira umugese utwikira umuyoboro w'ikirahure cy'imbere kandi ugafungwa na silica. Uko ikoranabuhanga rikomeza gutera imbere, ubwiza bwa FBT splitters bwarushijeho kuba bwiza, bituma iba igisubizo gihendutse. Imbonerahamwe ikurikira igaragaza ibyiza n'ibibi bya FBT splitters.

Ibyiza	Imbogamizi
Ihendutse ku giciro	Igihombo cyo hejuru cyo gushyiramo
Muri rusange bihendutse gukora	Bishobora kugira ingaruka ku mikorere rusange ya sisitemu
Ingano nto	Gushingira ku burebure bw'umuraba
Gushyiramo byoroshye ahantu hato	Imikorere ishobora gutandukana bitewe n'uburebure bw'umuraba
Ubworoherane	Ubushobozi bwo kwaguka buciriritse
Uburyo bworoshye bwo gukora	Birushaho kugorana kubyaza umusaruro byinshi
Guhinduka mu mibare igabanyamo ibice	Imikorere idashingiye ku bwizewe
Ishobora gukorerwa ibipimo bitandukanye	Bishobora kudatanga imikorere ihoraho
Imikorere myiza ku ntera ngufi	Ubushyuhe bukabije
Irakora neza mu bikorwa byo mu ntera ngufi	Imikorere ishobora kugira ingaruka ku ihindagurika ry'ubushyuhe

 

Ni ikiUmuyoboro wa PLC?

PLC splitter ishingiye ku ikoranabuhanga rya planar lightwave circuit, ari na ryoKudakoraGukanda kuri interineti. Igizwe n'ibice bitatu: substrate, waveguide, n'umupfundikizo. Waveguide igira uruhare runini mu nzira yo gutandukanya, ibyo bikaba bituma habaho kunyura mu byiciro runaka by'urumuri. Bityo ikimenyetso gishobora gucibwamo kimwe. Byongeye kandi, PLC splitters ziboneka mu byiciro bitandukanye byo gutandukanya, harimo 1:4, 1:8, 1:16, 1:32, 1:64, nibindi. Zifite kandi ubwoko butandukanye, nka bare PLC splitter, blockless PLC splitter, fanout PLC splitter, mini plug-in type PLC splitter, nibindi. Ushobora kandi kureba ingingo ivuga ngo Ni ibihe bintu uzi kuri PLC Splitter? kugira ngo umenye byinshi kuri PLC splitter. Imbonerahamwe ikurikira igaragaza ibyiza n'ibibi bya PLC splitter.

Ibyiza	Imbogamizi
Igihombo gito cyo gushyiramo	Ikiguzi kiri hejuru
Ubusanzwe itanga igihombo gito cy'ikimenyetso	Muri rusange bihenze cyane gukora
Imikorere y'uburebure bw'umuraba mugari	Ingano nini
Ikora neza mu buryo buhoraho mu miyoboro myinshi y'uburebure	Ubusanzwe ni nini kurusha FBT splitters
Kwizerwa cyane	Uburyo bugoye bwo gukora
Itanga imikorere ihoraho mu ntera ndende	Kubikora bigoye cyane ugereranije n'ibikoresho byo gutandukanya bya FBT
Ibipimo byo gutandukanya ibintu mu buryo bworoshye	Uburyo bwo gushyiraho ibanze bugoye
Iboneka mu buryo butandukanye (urugero, 1xN)	Bishobora gusaba gushyiraho no gushyiraho ibintu witonze cyane
Ubushyuhe buhamye	Ubukene bushoboka
Imikorere myiza mu ihindagurika ry'ubushyuhe	Birushaho kugira ingaruka ku byangiritse by'umubiri

 

FBT Splitter vs PLC Splitter: Itandukaniro ni irihe?(Kugira ngo umenye byinshi kuriNi irihe tandukaniro riri hagati ya Passive Network Tap na Active Network Tap?)

1. Uburebure bw'Umuraba Ukora

Umuyoboro wa FBT ukoresha uburebure butatu gusa: 850nm, 1310nm, na 1550nm, ibyo bigatuma udashobora gukora ku bundi burebure. Umuyoboro wa PLC ushobora gukoresha uburebure kuva kuri 1260 kugeza 1650nm. Uburyo uburebure bw'uburebure bushobora guhindurwa butuma umuyoboro wa PLC ukoreshwa cyane.

2. Igipimo cyo kugabanya

Igipimo cyo gutandukanya gifatwa hakurikijwe uburyo bwo kwinjiza n'uko umusaruro usohoka mu cyuma gitandukanya insinga. Igipimo ntarengwa cyo gutandukanya cya FBT splitter ni 1:32, bivuze ko igice kimwe cyangwa bibiri bishobora gucibwamo ibice ntarengwa byo gutanga umusaruro bya fibre 32 icyarimwe. Ariko, igipimo cyo gutandukanya cya PLC splitter ni 1:64 - igice kimwe cyangwa bibiri hamwe n'umusaruro ntarengwa wa fibre 64. Uretse ibyo, FBT splitter irashobora guhindurwa, kandi ubwoko bwihariye ni 1:3, 1:7, 1:11, nibindi. Ariko PLC splitter ntishobora guhindurwa, kandi ifite verisiyo zisanzwe nka 1:2, 1:4, 1:8, 1:16, 1:32, nibindi.

3. Gutandukanya Ubumwe

Ikimenyetso cyatunganyijwe na FBT splitters ntigishobora gucibwamo ibice bibiri bitewe no kutagira imicungire myiza y’ibimenyetso, bityo intera yo kohereza ishobora kugira ingaruka. Ariko, PLC splitter ishobora gushyigikira ingano y’ibice bibiri ku mashami yose, ibi bikaba byatuma habaho kohereza neza kw’amajwi mu buryo buhamye.

4. Igipimo cyo gutsindwa

FBT splitter ikoreshwa cyane ku miyoboro isaba ko splitter ishyirwa mu byiciro biri munsi ya 4. Uko splitter iba nini, niko igipimo cyo gutsindwa kiba kinini. Iyo igipimo cyo gutandukana cyayo kiri hejuru ya 1:8, hazabaho amakosa menshi kandi bigatuma igipimo cyo gutsindwa kiba kinini. Bityo, FBT splitter igengwa cyane n'umubare w'ibyiciro mu guhuza rimwe. Ariko igipimo cyo gutsindwa cya PLC splitter ni gito cyane.

5. Gutakaza bitewe n'ubushyuhe

Mu duce tumwe na tumwe, ubushyuhe bushobora kuba ikintu cy'ingenzi kigira ingaruka ku gutakaza ibice by'urumuri. Umuhuza wa FBT ushobora gukora neza mu gihe cy'ubushyuhe buri hagati ya -5 na 75℃. Umuhuza wa PLC ushobora gukora ku bushyuhe buri hagati ya -40 na 85℃, bigatanga umusaruro mwiza mu duce dufite ikirere gikabije.

6. Igiciro

Bitewe n'ikoranabuhanga rigoye ryo gukora rya PLC splitter, igiciro cyayo muri rusange kiri hejuru ugereranije na FBT splitter. Niba porogaramu yawe ari iyoroshye kandi idafite amafaranga menshi, FBT splitter ishobora gutanga igisubizo gihendutse. Nyamara, icyuho cy'ibiciro hagati y'ubwoko bubiri bwa splitter kiri kugenda kigabanuka uko icyifuzo cya PLC splitter gikomeje kwiyongera.

7. Ingano

Uduce duto twa FBT dusanzwe dufite imiterere minini kandi ikomeye ugereranije na PLC. Dusaba umwanya munini kandi dukwiriye gukoreshwa aho ingano atari ikintu kigabanya. Uduce duto twa PLC dufite imiterere mito, bigatuma byoroshye kubihuza n'uduce duto. Dukora neza cyane mu gukoresha ahantu hafite umwanya muto, harimo n'uduce duto twa patch cyangwa terminals za optique network.