3 Imicungire y'Igenamiterere
Mu gihe cyo gushyiraho imiyoboro, gushyiraho serivisi, gushyiraho umurongo wa optique, no gushyiraho ikarita ya topology virtual link birakenewe. Niba umuyoboro umwe ushobora gushyirwaho inzira yo kurinda, imiterere y'umuyoboro muri iki gihe izaba igoye cyane, kandi imicungire ikurikiraho nayo izaba igoye cyane. Imbonerahamwe yihariye ya serivisi irakenewe kugira ngo icunge icyerekezo cy'umuyoboro, kandi icyerekezo cy'ubucuruzi kigomba gutandukanywa muri iyo mbonerahamwe, hakoreshejwe imirongo ikomeye kandi iciyemo uduce. Iyo imikoranire hagati y'imiyoboro ya OTN n'imiyoboro ya IP icungwa, cyane cyane mu bijyanye no kurinda OTN, umurongo umwe wa IP ugomba kuba uhuye n'imiyoboro myinshi ya OTN. Muri iki gihe, umubare w'imicungire uriyongera kandi imicungire iragoye, ibyo bikaba byongera imicungire y'imbonerahamwe za excel. Ibisabwa, gucunga neza ibice byose by'ubucuruzi, kugeza kuri 15. Iyo injeniyeri ashaka gucunga umuyoboro runaka, agomba kumenya imiterere ya excel, hanyuma akajya kuri NMS y'uruganda kugira ngo ashake ibihuye, hanyuma agakora imicungire y'ibikorwa. Ibi bisaba guhuza amakuru ku mpande zombi. Kubera ko urubuga rwa NMS rwa OTN na excel byakozwe n'injeniyeri ari amakuru abiri yakozwe n'abantu, biroroshye ko amakuru adahuza. Ikosa iryo ari ryo ryose rizatuma amakuru y’ubucuruzi adahuye n’isano nyayo. Mu buryo nk’ubwo, bishobora kugira ingaruka ku bucuruzi mu gihe cyo guhindura no guhindura. Bityo, amakuru y’ibikoresho by’uruganda akusanywa ku rubuga rw’ubuyobozi binyuze mu gice cy’amajyaruguru, hanyuma amakuru y’umurongo wa IP agahuzwa kuri uru rubuga, kugira ngo amakuru ashobore guhindurwa mu buryo bwikora hakurikijwe impinduka za serivisi z’umuyoboro usanzweho, kandi imicungire y’amakuru igenzurwa neza. kandi haboneke isoko imwe y’ukuri kugira ngo hamenyekane ukuri kw’amakuru yo gucunga imiterere.
Mu gihe ushyiraho serivisi za OTN, tegura ibisobanuro by'amakuru kuri buri interface, hanyuma ukusanye amakuru ya OTN unyuze mu gice cy'amajyaruguru gitangwa na OTN NMS, hanyuma uhuze ibisobanuro bireba n'amakuru ya port yakusanyijwe n'igikoresho cya IP unyuze mu gice cy'amajyaruguru. Imicungire y'imiyoboro ya OTN n'amakuru ya IP ishingiye kuri platform ikuraho gukenera kuvugurura amakuru hakoreshejwe intoki.
Ku bijyanye no gukoresha umuyoboro wa DCI, gerageza kwirinda gukoresha serivisi y'amashanyarazi ihuza amashanyarazi. Ubu buryo buragoye cyane mu micungire, kandi ntibukoreshwa kuri moderi ya DCI. Bushobora kwirindwa kuva mu ntangiriro y'igishushanyo cya DCI.
4 Gucunga inzogera
Bitewe n'ubuyobozi bukomeye bwa OTN, kugenzura ibimenyetso mu gihe cyo kohereza amakuru mu ntera ndende, no gukwirakwiza no gushyiramo ibice bitandukanye bya serivisi, ikosa rishobora gutanga ubutumwa bw'inyongerera ubwoba bwinshi cyangwa amagana. Nubwo uruganda rwashyize inyongerera ubwoba mu byiciro bine, kandi buri nyongerera bufite izina ritandukanye, biracyagoye cyane ukurikije imikorere n'imitangire y'inyongererabwenge, kandi bisaba abakozi b'inararibonye kugira ngo bamenye icyateye ikibazo mbere na mbere. Imikorere yo kohereza amakosa y'ibikoresho bisanzwe bya OTN ikoresha cyane cyane modem ya SMS cyangwa email push, ariko imikorere ibiri ni umwihariko wo guhuza na platform isanzwe yo gucunga inyongererabwenge y'urusobe rw'itumanaho rya sisitemu y'ibanze y'ikigo cya interineti, kandi ikiguzi cyo guteza imbere ukwacyo kiri hejuru, bityo hakenewe gukorwa byinshi. Interineti isanzwe igana mu majyaruguru ikusanya amakuru y'inyongererabwenge, yagura imikorere mugihe igumana platform zikenewe z'ikigo, hanyuma igasunika inyongererabwenge ku injeniyeri w'imikorere n'imitangire.
Kubwibyo, ku bakozi bakora akazi ko kubungabunga no kuvura, ni ngombwa ko urubuga ruhuza amakuru y’intabaza yakozwe n’ikosa rya OTN mu buryo bwikora, hanyuma rugahabwa amakuru. Kubwibyo, banza ushyireho uburyo bwo gushyira mu byiciro intabaza kuri OTN NMS, hanyuma ukore akazi ko kohereza no gusuzuma kuri urubuga rwa nyuma rwo gucunga amakuru y’intabaza. Uburyo rusange bwo kuvura bwa OTN ni uko NMS izashyiraho ubwoko bwose bwa mbere n’ubwa kabiri bw’intabaza kuri urubuga rwo gucunga amakuru y’intabaza, hanyuma urubuga rugasesengura amakuru y’intabaza y’intabaza y’impanuka imwe, amakuru y’ingenzi y’intabaza yo guhagarika inzira y’amatara n’amakuru y’intabaza yo guhindura uburinzi (niba ahari) asunikwa ku injeniyeri w’imikorere no kubungabunga. Amakuru atatu yavuzwe haruguru ashobora gukoreshwa mu gusuzuma no gutunganya amakosa. Mu gushyiraho uburyo bwo kwakira abantu, ushobora gushyiraho uburyo bwo kumenyesha telefoni ku ntabaza zikomeye nko kunanirwa kw’ibimenyetso bivanze bibaho gusa iyo imigozi y’amatara yangiritse, nk’ibi bikurikira:
Ibisobanuro by'inkuba y'Abashinwa
Ibisobanuro by'Inyandiko y ...
Ibura ry'ikimenyetso cya OMS Layer Payload OMS_LOS_P Impumuro y'itumanaho ihambaye (FM)
Imbuga/Ibisohoka Bivanze Gutakaza Ikimenyetso MUT_LOS Impuruza y'itumanaho (FM)
Igihombo cya OTS Payload cya
Indangururamajwi y'ikimenyetso OTS_LOS_P (FM)
Ikimenyetso cy'igihombo cya OTS Payload Alarm y'itumanaho ya OTS_PMI Yihutirwa (FM)
Interineti ya NMS yerekeza mu majyaruguru, nka interface ya XML ishyigikiwe na Huawei na ZTE Alang, nayo ikunze gukoreshwa mu gutanga amakuru y'inyongeza.
5 Imicungire y'Imikorere
Gukomera kwa sisitemu ya OTN bishingiye cyane ku mikorere y'ibintu bitandukanye bya sisitemu, nko gucunga ingufu z'urumuri rw'amashanyarazi, gucunga ingufu z'urumuri rw'amashanyarazi rwa buri muyoboro mu kimenyetso cya multiplexed, no gucunga margin ya sisitemu ya OSNR. Ibi bikubiye muri iyi sisitemu bigomba kongerwa mu mushinga wo gukurikirana sisitemu y'urumuri rw'ikigo, kugira ngo hamenyekane imikorere ya sisitemu igihe icyo ari cyo cyose, kandi hakorwe neza imikorere ku gihe kugira ngo umuyoboro ukomeze guhagarara. Byongeye kandi, imikorere y'urumuri rw'amashanyarazi mu gihe kirekire no kugenzura ubuziranenge bishobora no gukoreshwa mu kuvumbura impinduka mu mikorere y'urumuri rw'amashanyarazi, bikabuza bamwe mu batanga serivisi z'urumuri guhindura imikoreshereze y'urumuri rw'amashanyarazi nta nteguza, bigatera ahantu hatagaragara mu mikorere no mu kubungabunga, ndetse no kubaho kw'ingaruka zo gukoresha urumuri rw'amashanyarazi. Birumvikana ko ibi bisaba amakuru menshi yo guhugura abantu ku buryo bw'icyitegererezo, kugira ngo kuvumbura impinduka mu mikorere y'urumuri birusheho kuba ukuri.
6. Imicungire ya DCN
Aha DCN yerekeza ku muyoboro w'itumanaho ry'ibikoresho bya OTN, ushinzwe imiterere y'umuyoboro w'imicungire ya buri gice cy'umuyoboro wa OTN. Umuyoboro wa OTN uzagira ingaruka kandi ku bunini n'uburemere bw'umuyoboro wa DCN. Muri rusange, hari uburyo bubiri bw'umuyoboro wa DCN:
1. Emeza ko amarembo ya NE akorera n'ahagarara mu muyoboro wose wa OTN. Izindi NE zitari amarembo ni NE zisanzwe. Ibimenyetso by'ubuyobozi bya NE zose zisanzwe bigera kuri amarembo ya NE akorera n'ahagarara binyuze mu muyoboro wa OSC unyuze mu cyiciro cya OTS muri OTN, hanyuma uhuze n'umuyoboro wa IP aho NMS iherereye. Ubu buryo bushobora kugabanya ishyirwa ry'ibintu bya network kuri network ya IP aho NMS iherereye, kandi bugakoresha OTN ubwayo mu gukemura ikibazo cyo gucunga umuyoboro. Ariko, niba fibre y'umuzingo ihagaritswe, ibintu bya network ya kure nabyo bizagira ingaruka kandi ntibizashobora kuyoborwa.
2. Ibintu byose by’umuyoboro wa OTN bishyirwaho nk’ibintu by’umuyoboro wa gateway, kandi buri kintu cy’umuyoboro wa gateway gikorana n’umuyoboro wa IP aho NMS iherereye mu buryo bwigenga hatitawe ku muyoboro wa OSC. Ibi byemeza ko itumanaho ry’ibikoresho by’umuyoboro ritabangamirwa no guhagarara kwa fibre y’ingenzi, kandi ibintu by’umuyoboro bishobora gucungwa kure, byose bihujwe n’umuyoboro wa IP, kandi ikiguzi cyo gukora no kubungabunga abakozi basanzwe ba IP network nacyo kizagabanuka.
Mu ntangiriro zo kubaka umuyoboro wa DCN, hagomba gukorwa igenamigambi ry’ibikoresho by’umuyoboro no gutanga aderesi za IP. By’umwihariko, seriveri icunga umuyoboro igomba gutandukana n’izindi miyoboro uko bishoboka kose mu gihe cyo gushyiraho. Bitabaye ibyo, nyuma hazabaho imiyoboro myinshi cyane, kandi urusobe rw’umuyoboro ruzaba rusanzwe mu gihe cyo kubungabunga, kandi ibikoresho bisanzwe by’umuyoboro ntibizahuzwa. Ibibazo nk’ibice by’umuyoboro wa gateway bizagaragara, kandi aderesi y’umuyoboro wa production na aderesi y’umuyoboro wa DCN bizakoreshwa, ibyo bizagira ingaruka ku muyoboro wa production.
Igihe cyo kohereza: Ukuboza-19-2022