Mu myaka yashize, hagamijwe kuzigama ibiciro no kugabanya kwigana ubwubatsi, sisitemu nyinshi zo gukwirakwiza mu nzu zafashe icyitegererezo cya sisitemu ihuriweho na benshi isangira icyumba nizindi sisitemu. Ibi bivuze ko sisitemu nyinshi hamwe nibimenyetso byinshi byahujwe murwego rusanzwe rwo guhuza hamwe na sisitemu isaranganywa yo murugo kugirango igere kuri bande nyinshi, sisitemu nyinshi, inzira imwe, cyangwa inzira ebyiri.
Inyungu ni ukugabanya kwigana ibikorwa remezo no kubika umwanya. Ariko, ibibazo biterwa nuburyo bwo gukwirakwiza mu nzu bigenda bigaragara cyane. Kubana na sisitemu nyinshi byanze bikunze bitangiza interineti. By'umwihariko, imikorere yumurongo wa bande irasa, kandi intera intera ni nto, imyuka ihumanya na PIM hagati ya sisitemu zitandukanye nazo ziragerwaho.
Muri iki kibazo, igikoresho cyiza cyiza gishobora kugabanya ingaruka zuku kwivanga. Igikoresho cyiza cya RF passique ubwacyo nacyo kizaganisha ku kugabanuka kw'ibipimo bimwe na bimwe by'urusobe, kandi ibikoresho byo mu rwego rwo hejuru bizagira ingaruka nziza ku bwiza bw'urusobe, kugira ngo bibuze ko habaho imyuka ihumanya ikirere, kwivanga, no kwigunga.
Ubwoko bwingenzi bwo kwivanga mumiyoboro idafite umugozi bigabanijwe muri sisitemu yo kwivanga no guhuza sisitemu. Kwivanga muri sisitemu bivuga inzira yo kohereza, igwa mu kwivanga kwa sisitemu ubwayo yatewe na bande yakira. Kwivanga hagati ya sisitemu ni imyuka ihumanya ikirere, iyakirwa ryakira, hamwe na PIM.
Ukurikije urusobe rusanzwe hamwe nuburyo bwo kugerageza, ibikoresho bya pasiporo nibintu byingenzi bigira ingaruka kumiyoboro rusange.
Impamvu zingenzi zo gukora ikintu cyiza cya pasiporo zirimo:
1. Kwigunga
Kwigunga nabi bizatera kwivanga hagati ya sisitemu, kuyobora inzira zayobye hamwe n’abatwara ibintu byinshi PIM, hanyuma bikabangamira ibimenyetso byanyuma.
2. VSWR
Mugihe VSWR yibigize pasiporo ari nini cyane, ibimenyetso byerekanwe biba binini, mugihe gikabije sitasiyo fatizo izamenyeshwa ibyangiritse kubintu bya RF hamwe na amplifier.
3. Kwangwa hanze ya bande
Kwanga hanze ya bande kwanga bizongera interineti ihuza interineti, ariko ubushobozi bwiza bwo kubuza kwifata, hamwe no gutandukanya icyambu cyiza bizafasha kugabanya kwivanga hagati ya sisitemu.
4. PIM - Intermodulation ya pasiporo
Ibicuruzwa binini bya PIM bigwa mumurongo wo hejuru bizatera kwangirika kwimikorere yabakiriye.
5. Ubushobozi bw'imbaraga
Kubireba abatwara ibintu byinshi, ingufu nyinshi zisohoka, hamwe nikimenyetso kinini cyo hejuru, ubushobozi budahagije buzaganisha kuri sisitemu yo hejuru. Ibi bitera ubwiza bwurusobe kugabanuka cyane, ari nako bitera arcing nubuzima bwumuriro. Mubihe bikomeye, birashoboka kumena cyangwa gutwika ibikoresho, bigatuma umuyoboro wibanze uhagarara.
6. Gutunganya ibikoresho nibikoresho
Uburyo bwo gutunganya no gutunganya ntibifunze, biganisha ku buryo bugaragara imikorere yimikorere yibikoresho, mugihe ibikoresho biramba hamwe nibidukikije bigabanuka cyane.
Usibye ibintu by'ingenzi byavuzwe haruguru, hari ibintu rusange muri rusange bikurikira:
1. Gutakaza kwinjiza
Gutakaza igihombo kirenze guteranya bituma ibimenyetso bitakaza imbaraga nyinshi kumurongo bigira ingaruka kumurongo, mugihe kongera sitasiyo itaziguye bizana intambamyi nshya, kandi byongere gusa imbaraga zo gukwirakwiza sitasiyo fatizo ntabwo byangiza ibidukikije, kandi birenze umurongo wa amplifier umurongo mwiza wo gukora mugihe ibimenyetso byerekana kohereza ubuziranenge bizagenda byangirika, bizagira ingaruka kumyumvire iteganijwe yo kugabura imbere.
2. Imihindagurikire ya bande
Imihindagurikire nini izaganisha ku kutamenya neza ibimenyetso bya in-band, mugihe hari abatwara ibintu byinshi bizatanga ingaruka, kandi bikagira ingaruka kubikorwa byateganijwe byo kugabura mu nzu.
Kubwibyo, ibice bya pasiporo bigira uruhare runini mukubaka ae itumanaho rya sitasiyo.
Jingxin yibanzeGuhindura ibicebikenewe kubakiriya, haba uhereye kubisuzuma ryambere, inama zigihe giciriritse, cyangwa umusaruro utinze, twubahiriza ubuziranenge mbere, kugirango dutange serivisi kubakiriya kwisi yose.
Igihe cyo kohereza: Ukwakira-13-2021
