Sisitemu yo mucyumba cya data wiring igizwe nibice bibiri: sisitemu yo gukoresha imiyoboro ya SAN hamwe na sisitemu ya cabling.Muri sisitemu ya mudasobwa yubuhanga, igomba kubaha icyumba kiri mumigambi yo guhuza igenamigambi hamwe nigishushanyo mbonera, inzira yo guhuza ikiraro igomba kwinjizwa mubyumba bya moteri nubundi bwoko bwimiyoboro, ikiraro, kugirango harebwe niba ishyirwa mubikorwa rya sisitemu ryumvikana kandi rifite gahunda. .Data center cabling injeniyeri hamwe nubworoherane bwayo, ubunini kugirango igere ku micungire y’insinga zirenze urugero, sisitemu ya cabling yubatswe yose igomba kuba igisubizo cyuzuye kugirango twirinde ko hagaragara ingingo imwe yo gutsindwa.
Byemewe: gucomeka no gukina, ubucucike buri hejuru, bwagutse, bwarangije guhagarikwa bwa sisitemu ya kabili, imicungire ya sisitemu ya modula hamwe ninteko ishinga amategeko irashobora kugabanya igihe cyo kwishyiriraho, kumenya amakuru ya fibre ya fibre urusobe rwihuta, kongeramo no guhinduka.sisitemu irashobora gukoreshwa muburyo butandukanye bwibikoresho bya fibre optique irashobora gukoreshwa muguhomba gike ya optique fibre ihuza no kugorora fibre itumva (kugonda radiyo 7.5mm), kugirango ugere kuri fibre ntoya ya fibre optique hamwe no kunama imikorere.
Gusimbuka fibre bikoreshwa mugushira mubikorwa cyangwa guhuza
muri cabling yubatswe, akenshi ikoreshwa ifatanije na optique modules muri data center kugirango igere ku guhuza ibikoresho.
Igisubizo kuri 10G optique module ihuza
Noneho, ibyinshi mubigo byamakuru biracyakoreshwa 10G Ethernet, kandi iterambere rya module optique riva muburyo bunini bwa XFP optique module igenda itera imbere buhoro buhoro muri moderi ya SFP + optique.Icyambu cya SFP + optique ni module ya duplex LC, bityo module ya optique ya SFP + irashobora kugera ku guhuza binyuze muri duplex LC fibre optique isimbuka ibintu bibiri, inzira, seriveri cyangwa amakarita ya interineti.Dutanga ukuri kurwego rwohejuru duplex LC fibre optique isimbuka, insinga ya optique iraboneka muburyo bumwe hamwe nuburyo bwinshi bwakoreshejwe muburyo butandukanye bwa 10G imiyoboro ihuza ibidukikije.
Igisubizo kuri 40G optique module ihuza
Nyuma yimyaka itari mike yiterambere, 40G Ethernet ubu irimo gukwira isi, 40G QSFP + optique module yahindutse inyenyeri izamuka kumasoko ya optique.Bitandukanye na 10G SFP + module ya optique, icyambu cya 40G QSFP + optique ni module ya MPO / MTP isaba MPO / MTP fibre optique isimbuka kugirango igere ku mikoranire.Dutanga uburyo bumwe / bwinshi-bwa MPO / MTP fibre optique isimbuka, ubwoko bwikoti buraboneka muri PVC, LSZH, OFNP nibindi. Twongeyeho, tunatanga agasanduku ko gukwirakwiza MPO / MTP kugirango tugufashe kuzamura byoroshye kuri 40G / 100G.
Icyitonderwa: guhuza intera ndende hagati ya 40G QSFP + optique isanzwe ikoreshwa muburyo bwa fibre imwe, bityo 40G QSFP + module ya optique mumashanyarazi maremare yoherejwe ni duplex LC interineti kugirango tumenye guhuza hamwe no gukoresha duplex LC imwe ya fibre optique jumper .Nyamara, 40GBASE-PLRL4 QSFP + optique isanzwe ikoreshwa hamwe na 12-yibanze ya MPO / MTP uburyo bumwe bwa fibre optique.
Nkuko tubizi, icyambu kimwe 40G QSFP + （4 x 10 Gbps） gishobora gushyirwaho mumiyoboro ya 4 x SFP + fibre, bityo rero dushobora gukoresha MPO / MTP-LC fibre optique isimbuka kugirango ihuze byoroshye nibikoresho bya neti 10G na 40G.
Igisubizo kuri 100G optique module ihuza
2016 dushobora kuvuga ko ari intambwe yibanze muri 100G Ethernet, muri uyumwaka, CXP, CFP, CFP2, CFP4, QSFP28 nizindi moderi 100G optique zigaragara mumasoko adashira.Nkumuntu utanga umwuga, Isosiyete yacu irashobora kandi gutanga ibisubizo 100G bikurikira:
Guhuza hagati ya CXP / CFP optique module
24-yibanze MPO / MTP fibre optique isimbuka itangwa na RAISEFIBER nigisubizo cyiza cyo guhuza imiyoboro ya CXP / CFP optique, igishushanyo gikurikira kirerekana gahunda irambuye ihuza:
Guhuza hagati ya QSFP28 optique module
Ihame ryakazi rya QSFP28 optique module isa na 40G QSFP + ', ariko itandukaniro nuko igipimo cyo kohereza kuri buri fibre optique ya QSFP28 module optique ni 25Gbps, umuvuduko wogukwirakwiza imiyoboro ine ya fibre irashobora kugera kuri 100G.12-yibanze ya MPO / MTP fibre optique isimbuka kugirango igere kumurongo wubwoko bwinshi QSFP28 fibre optique, naho duplex LC imwe-fibre optique isimbuka irasabwa kugera kumurongo umwe wa QSFP28 fibre optique (koresha 100GBASE-LR4 QSFP28 module optique) .
Guhuza hagati ya CXP / CFP na 10G SFP + module optique
Bitewe na CXP / CFP optique ikoresha imiyoboro ya 10 x 10Gbps ya fibre optique kugirango tumenye 100G, bityo dushobora gukoresha MPO / MTP (24-core) LC fibre optique gusimbuka guhuza CXP / CFP na 10G SFP + optique kugirango dushyire mubikorwa imikoranire. hagati y'ibikoresho by'urusobe 100G na 10G.
Igihe cyo kohereza: Ugushyingo-26-2021