Amakuru yinganda
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ONU na Modem
1, modem optique nikimenyetso cya optique mubikoresho byerekana amashanyarazi ya Ethernet, modem ya optique yiswe modem, ni ubwoko bwibikoresho bya mudasobwa, iri muburyo bwo kohereza binyuze muburyo bwo guhindura ibimenyetso bya digitale mubimenyetso bisa, kandi kumpera yakira t ...Soma byinshi -
Huawei SmartAX MA5800 Serial olt
MA5800, igikoresho kinini cyo kubona serivisi, ni 4K / 8K / VR yiteguye OLT mugihe cya Gigaband.Ikoresha ubwubatsi bwagabanijwe kandi ishyigikira PON / 10G PON / GE / 10GE murwego rumwe.Serivise ya MA5800 ikwirakwizwa mubitangazamakuru bitandukanye, itanga 4K / 8K / VR nziza ...Soma byinshi -
Igikorwa cyubu cyumuyoboro wa DCI （Igice cya kabiri）
3 Gucunga Iboneza Mugihe iboneza ryumurongo, iboneza rya serivise, ibice bya optique ya logique ihuza iboneza, hamwe nibisobanuro byerekana ikarita ya topologiya.Niba umuyoboro umwe ushobora gushyirwaho n'inzira yo gukingira, iboneza ry'umuyoboro kuri ...Soma byinshi -
Igikorwa cyubu cyumuyoboro wa DCI （Igice cya mbere）
Nyuma yuko umuyoboro wa DCI utangije tekinoroji ya OTN, bihwanye no kongeramo igice cyose cyakazi kitariho mbere mubijyanye nigikorwa.Umuyoboro gakondo wa data center ni umuyoboro wa IP, uri muburyo bwa tekinoroji yumurongo.OTN muri DCI ni tekinoroji yumubiri, ...Soma byinshi -
Agasanduku ka DCI ni iki
Inkomoko y'urusobe rwa DCI Ku ikubitiro, ikigo cyamakuru cyari cyoroshye cyane, gifite akabati gake + ibyuma bike byo mu kirere bya P-mucyumba kidasanzwe, hanyuma imbaraga z'umujyi umwe zisanzwe + UPS nkeya, hanyuma ihinduka ikigo cyamakuru. .Nyamara, ubu bwoko bwa data center ni nto mubunini kandi hasi muri reliab ...Soma byinshi -
Ibyiza bya WIFI 6 ONT
Ugereranije n'ibisekuruza byabanjirije ikoranabuhanga rya WiFi, ibintu by'ingenzi biranga igisekuru gishya cya WiFi 6 ni: Ugereranije n'ibisekuruza byabanjirije 802.11ac WiFi 5, umuvuduko ntarengwa wa WiFi 6 wazamutse uva kuri 3.5Gbps ya mbere ugera kuri 9.6Gbps , kandi umuvuduko wa theoretical ufite ...Soma byinshi -
ya QSFP28 modul optique irahari?
QSFP28 module ya optique irashobora kuvugwa ko ari igisekuru gishya cya module ya optique, itoneshwa nababikora benshi kubera ibyiza byayo nkubunini buto, ubwinshi bwicyambu kinini, hamwe no gukoresha ingufu nke.None, ni ubuhe bwoko bwa QSFP8 optique ihari?QSFP28 module optique nayo izwi nka ...Soma byinshi -
Porogaramu ya OTN
OTN na PTN Byakagombye kuvugwa ko OTN na PTN ari tekinoloji ebyiri zitandukanye rwose, kandi muburyo bwa tekiniki, hakwiye kuvugwa ko ntaho bihuriye.OTN ni umuyoboro mwiza wo gutwara abantu, uva mu buhanga gakondo bwo kugabana umurongo.Yongeyeho ahanini abanyabwenge ...Soma byinshi -
OTN (Optical Transport Network) numuyoboro wohereza utegura imiyoboro kumurongo wa optique ushingiye kubuhanga bwo kugabana umurongo wa tekinoroji.
Numuyoboro wumugongo wohereza ibisekuruza bizaza.Muri make, ni umuhengeri ushingiye kumurongo wo gutwara abantu.OTN numuyoboro wogutwara ushingiye kumurongo wogukwirakwiza kugwiza tekinoroji itunganya urusobe kurwego rwa optique, kandi ni transport yumugongo ne ...Soma byinshi -
Itandukaniro riri hagati ya DWDM na OTN
DWDM na OTN ni sisitemu ebyiri za tekiniki zatejwe imbere n’ikoranabuhanga ryo gukwirakwiza imirongo y’umurongo mu myaka yashize: DWDM irashobora gufatwa nkibya PDH byabanje (kwanduza ingingo), kandi serivisi zo kumurongo no kumurongo zuzuzwa kuri ODF binyuze mubisimbuka bikomeye;OTN ni nka SDH (ubwoko butandukanye bwa ...Soma byinshi -
Bisanzwe DAC yihuta ya kabili itondekanya
Umugozi wihuta wa DAC (Direct Attach Cable) usanzwe uhindurwa nkumugozi utaziguye, uhuza-umuringa wumuringa cyangwa umugozi wihuta.Byasobanuwe nkigiciro gito-kigufi-ihuza gahunda isimbuza optique.Impera zombi za kabili yihuta zifite modules Cable inteko, non-rep ...Soma byinshi -
Isesengura ryimbitse rya fibre optique
Bitewe numuyoboro mwinshi hamwe na attenuation nkeya yazanwe na fibre optique, umuvuduko wurusobe urimo gufata intera nini.Tekinoroji ya fibre optique nayo iratera imbere byihuse kugirango ishobore kwiyongera kubisabwa byihuta nubushobozi.Reka turebe uko iri terambere rizagira ...Soma byinshi
