3 Gucunga Iboneza
Mugihe cyiboneza umuyoboro, iboneza rya serivise, optique ya logique ihuza iboneza, hamwe nibisobanuro byerekana ikarita ya topologiya.Niba umuyoboro umwe ushobora gushyirwaho n'inzira yo gukingira, iboneza ry'umuyoboro muri iki gihe bizarushaho kuba ingorabahizi, kandi imiyoborere ikurikiraho nayo izagorana.Imbonerahamwe ya serivisi yabugenewe irasabwa gusa gucunga icyerekezo cyumuyoboro, kandi icyerekezo cyubucuruzi kigomba gutandukanywa kumeza, ukoresheje imirongo ihamye kandi irambuye.Iyo inzandiko zandikirwa hagati yimiyoboro ya OTN nu murongo wa IP zicungwa, cyane cyane mubijyanye no kurinda OTN, ihuza rimwe rya IP rigomba guhuza numuyoboro wa OTN.Muri iki gihe, amafaranga yubuyobozi ariyongera kandi imiyoborere iragoye, nayo yongera imicungire yimeza ya excel.Ibisabwa, kugirango ucunge neza ibintu byose byubucuruzi, kugeza kuri 15. Iyo injeniyeri ashaka gucunga umurongo runaka, aba akeneye kumenya ifishi ya excel, hanyuma akajya kuri NMS yuwabikoze kugirango abone ibyo bihuye, hanyuma agakora ibikorwa imiyoborere.Ibi bisaba guhuza amakuru kumpande zombi.Kubera ko urubuga rwa NMS rwa OTN hamwe na excel yakozwe na injeniyeri ari amakuru abiri yakozwe n'abantu, biroroshye ko amakuru adahuza.Ikosa iryo ariryo ryose rizatera amakuru yubucuruzi kudahuza nubusabane nyabwo.Mu buryo buhuye, birashobora kugira ingaruka kubucuruzi mugihe uhindutse kandi uhindura.Kubwibyo, ibikoresho byibyakozwe nuwabikoze byegeranijwe kurubuga rwubuyobozi binyuze mumajyaruguru yuburaruko, hanyuma amakuru yumuhuza wa IP ahuzwa kururu rubuga, kugirango amakuru ahite ahindurwa ukurikije impinduka za serivise zurusobe rusanzweho , hamwe no gucunga amakuru yizewe.nisoko imwe yukuri kugirango tumenye neza amakuru yimicungire yamakuru.
Mugihe ugena serivisi ya OTN itanga, tegura ibisobanuro byamakuru kuri buri gice, hanyuma ukusanyirize hamwe amakuru ya OTN unyuze mumajyaruguru ya ruguru yatanzwe na OTN NMS, hanyuma uhuze ibisobanuro bijyanye namakuru yicyambu yakusanyirijwe hamwe nibikoresho bya IP binyuze mumajyaruguru.Imiyoborere ishingiye kumurongo wa OTN hamwe na IP ihuza bikuraho gukenera amakuru yintoki.
Kugirango ukoreshe umuyoboro wa DCI wohereza, gerageza wirinde gukoresha ibikoresho bya serivise ihuza amashanyarazi.Ubu buryo buragoye cyane muburyo bwo kuyobora, kandi ntabwo bukoreshwa muburyo bwa DCI.Irashobora kwirindwa guhera mugitangira igishushanyo cya DCI.
4 Gucunga imenyesha
Bitewe nubuyobozi bugoye bwa OTN hejuru, kugenzura ibimenyetso mugihe cyoherejwe kure, no kugwiza no guteramo ibice bitandukanye bya serivisi, ikosa rishobora kumenyesha ubutumwa bwinshi cyangwa amagana.Nubwo uwabikoze yashyize impuruza mubyiciro bine, kandi buri gutabaza bifite izina ritandukanye, biracyagoye cyane ukurikije imikorere ya injeniyeri no kuyitunganya, kandi bisaba abakozi babimenyereye kumenya icyateye kunanirwa.Ikosa ryo kohereza imikorere yibikoresho gakondo bya OTN ikoresha cyane cyane modem ya SMS cyangwa imeri yohereza imeri, ariko iyo mirimo yombi irihariye muguhuza hamwe na progaramu isanzwe yo gucunga imiyoboro y'urusobekerane rwa sisitemu y'ibanze ya sosiyete ya interineti, kandi ikiguzi cy'iterambere gitandukanye ni kinini, bityo hakenewe byinshi gukorwa.Imigaragarire isanzwe yo mumajyaruguru ikusanya amakuru yo gutabaza, yagura imikorere mugihe igumanye isosiyete isanzwe ihari, hanyuma igasunika impuruza kubikorwa na injeniyeri.
Kubwibyo, kubikorwa no kubungabunga abakozi, birakenewe ko ureka urubuga ruhita ruhuza amakuru yo gutabaza yatewe namakosa ya OTN, hanyuma akakira amakuru.Kubwibyo, banza ushyireho impuruza kuri OTN NMS, hanyuma ukore imirimo yo kohereza no kugenzura kumurongo wanyuma wo gucunga amakuru.Uburyo rusange bwo gutabaza bwa OTN ni uko NMS izashyiraho kandi igasunika ubwoko bwose bwa mbere nubwa kabiri bwo gutabaza kumurongo wogucunga amakuru, hanyuma urubuga ruzasesengura amakuru yo gutabaza kumurongo umwe wahagaritswe, nyamukuru Inzira yo guhagarika inzira amakuru na (niba ahari) kurinda guhinduranya amakuru yo gutabaza asunikwa kubikorwa no kubungabunga injeniyeri.Amakuru atatu yavuzwe haruguru arashobora gukoreshwa mugusuzuma amakosa no kuyatunganya.Mugihe ushyiraho kwakira, urashobora gushiraho igenamigambi ryo kumenyesha terefone kubimenyesha bikomeye nkibinaniranye byerekana ibimenyetso bibaho gusa mugihe fibre optique ivunitse, nkibi bikurikira:
Menyesha Igishinwa ibisobanuro
Imenyesha Icyongereza ibisobanuro Ubwoko bw'imenyesha Uburemere no kugarukira
OMS Igikoresho cyo Kwishura Ikimenyetso Gutakaza OMS_LOS_P Imenyekanisha ry'itumanaho rikomeye (FM)
Iyinjiza / Ibisohoka Byahujwe Ikimenyetso Gutakaza MUT_LOS Itumanaho ryihutirwa (FM)
OTS Yishyurwa Gutakaza
Ikimenyetso OTS_LOS_P Imenyekanisha ry'itumanaho rikomeye (FM)
OTS Yatakaye Yerekana Igihombo OTS_PMI Itumanaho ryihutirwa (FM)
Imigaragarire ya ruguru ya NMS, nka XML interineti ubu ishyigikiwe na Huawei na ZTE Alang, nayo ikoreshwa muburyo bwo gusunika amakuru.
5 Gucunga imikorere
Ihame rya sisitemu ya OTN riterwa cyane namakuru yimikorere yibice bitandukanye bya sisitemu, nko gucunga ingufu za optique ya fibre trunk, gucunga ingufu za optique ya buri muyoboro mubimenyetso byinshi, hamwe na sisitemu ya OSNR.Ibirimo bigomba kongerwaho umushinga wo kugenzura sisitemu y'urusobekerane rw'isosiyete, kugirango umenye imikorere ya sisitemu igihe icyo ari cyo cyose, kandi uhindure imikorere mugihe kugirango umutekano uhagaze neza.Byongeye kandi, imikorere ya fibre ndende no kugenzura ubuziranenge irashobora kandi gukoreshwa kugirango hamenyekane impinduka muguhindura fibre, kubuza abatanga fibre guhindura inzira ya fibre batabimenyeshejwe, bikavamo ibibanza bihumye mubikorwa no kubungabunga, hamwe no guhura nibibazo bya fibre.Byumvikane ko, ibi bisaba umubare munini wamakuru yo guhugura icyitegererezo, kugirango kuvumbura impinduka zigenda zishobora kuba ukuri.
6. Ubuyobozi bwa DCN
DCN hano bivuga imiyoboro y'itumanaho yo gucunga ibikoresho bya OTN, ishinzwe imiterere y'urusobe rw'imicungire ya buri kintu cyurusobe rwa OTN.Umuyoboro wa OTN uzagira ingaruka no ku bunini no kugorana kwa DCN.Mubisanzwe, hari uburyo bubiri bwurusobe rwa DCN:
1. Emeza amarembo akora kandi ahagarara NEs murusobe rwose rwa OTN.Ibindi bitari amarembo NE ni ibisanzwe NE.Ibimenyetso byubuyobozi bwa NEs bisanzwe bigera kumikorere ikora kandi ihagaze kumarembo NEs unyuze kumuyoboro wa OSC hakurya ya OTS murwego rwa OTN, hanyuma uhuze numuyoboro wa IP aho NMS iherereye.Ubu buryo burashobora kugabanya kohereza ibintu byurusobe kumurongo wa IP aho NMS iherereye, kandi ugakoresha OTN ubwayo kugirango ukemure ikibazo cyo gucunga imiyoboro.Ariko, niba fibre fibre ihagaritswe, imiyoboro ya kure ihuza imiyoboro nayo izagira ingaruka kandi ntizabura kuyobora.
2. Ibintu byose byurusobe rwibikoresho bya OTN byashyizweho nkibintu byurusobe rwamarembo, kandi buri kintu cyurusobe rwinjiriro ruvugana numuyoboro wa IP aho NMS iherereye yigenga itanyuze kumuyoboro wa OSC.Ibi byemeza ko itumanaho ryubuyobozi bwibintu byurusobe bitatewe no guhagarika fibre nyamukuru ya optique, kandi ibice byurusobe birashobora gucungwa kure, byose bikaba bihujwe numuyoboro wa IP, hamwe nibikorwa byo kubungabunga no kubungabunga ibicuruzwa gakondo Abakozi ba IP net nabo bazagabanuka.
Mugutangira kubaka umuyoboro wa DCN, igenamigambi ryibintu hamwe no gutanga aderesi ya IP bigomba gukorwa.By'umwihariko, imiyoboro yo gucunga imiyoboro igomba kwitandukanya nindi miyoboro ishoboka mugihe cyohereza.Bitabaye ibyo, hazaba hari imiyoboro myinshi meshi murusobe nyuma, kandi urusaku rwurusobe ruzaba rusanzwe mugihe cyo kubungabunga, kandi ibintu bisanzwe byurusobe ntibizahuzwa.Ibibazo nkibikoresho byurusobe rwamarembo bizagaragara, hamwe numuyoboro wumusaruro hamwe na aderesi yumuyoboro wa DCN bizongera gukoreshwa, bizagira ingaruka kumurongo wibyakozwe.
Igihe cyo kohereza: Ukuboza-19-2022