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Ukubuka kwezinsuku zonke nokuzama ukuzimisa i-patch cord
Kubantu bonke abasebenzisa imithambo yamanje yebhurekhi, amasente e-data noma imithambo eminkanisi yokuqhubeka kwezinhlangano, ukulawula imithambo yokuqondisa ayikwazi ukuba yinto encane. Ngeminyaka eyisithupha ngokusebenza kwizindustria zokugxila kwezinhlangano ezihambisana ngezwe lonke, ndibonakalise iziphumo eziningi zokungabonakali kokukhona kwezinhlangano ozoba zihlukaniswe ngokungabi nesikhathi sokulawula imithambo yokuqondisa. Isibonelo esisodwa sasendaweni yezinhlangano zokuthengisa izinto zokuzilahla ezenkulu apho sizobonakala isiphumo sokugxila kwezinhlangano zokuthengisa izinto zokuzilahla ne-CCTV ngokupheleleyo ngokuphakeme kwezinye izinyathelo ezingu-800 okwenyanga edlule. Emuva kwezinye izinyanga ezintathu, umthengisi wabhabaza ukuthi kunezinyathelo eziningi zokuvaleka kanye nokudonsa okuncane kwezinye izinyathelo zokusebenza nezinye izinyathelo zokubonakala. Isiqephu samadoda asendaweni sasenza isibonakalo esincane kuqala futhi sobonile ukuthi imithambo yokuqondisa ye-LC ne-FC yabancongcongwe phakathi kwezinto ezinkulu zokusebenza, izinhlangothi zazo zibanquliwe kanye nezinkambo zazo zazihluka kakhulu kumithambo yokuqondisa yezinhlangano zokuthengisa izinto zokuzilahla. Kunezinye imithambo yokuqondisa oyayithatha inkambo yayo yenzela yezinkambo zokuhlanza kakhulu kwezinkambo zayo ngokungabi nesikhathi sokuhlanza kwezinye izinyathelo zokusebenza. Emuva kokuthi sizohlanza imithambo eyayihlukene, sizofaka kabusha izinkambo ezihlukene kanye sizohlanza izinyathelo zokusebenza, ubunzima bezinhlangano bavambe kakhulu. Lokhu kubonisa isiqephu sakithi ukuthi isibonakalo esincane kusasa kuyinto ephakeme kakhulu ekulawuleni imithambo yokuqondisa ukuze ibe yilokho okufanele, kanye akufanele ukuzivalela noma kuyisiphi isikhathi sokusebenza.
Ukuhlolwa okujwayelekile kwansuku zonke kuhlanganisa izingxenye ezimbili eziyinhloko: ukuhlolwa kwesimo sangaphandle nokuqinisekiswa kwesimo sokuxhuma. Lapho sihlola i-GLGW OS2 single mode fiber patch cord neminye imikhiqizo ye-patch cord, siqala ngesembozo sangaphandle. Ikhebula lethu le-patch lisebenzisa amajakhethi asezingeni eliphakeme e-LSZH noma e-PE, anikeza ukumelana okuhle kakhulu nokuguga nokugqwala ngaphansi kokusetshenziswa okujwayelekile, kepha ukukhishwa kwesikhathi eside, ukuchoboza okubukhali noma ukudonsa okungafanele kusabangela imifantu noma ukubola ebus Lapho isendlalelo sokuvikela sesonakele, izintambo zangaphakathi ze-optical zizobonakala kalula othulini, umswakama nomonakalo ongokomzimba. Okulandelayo, sigxila kuzixhumi ezihlanganisa izixhumi ze-LC simplex nezixhumi ze-FC. Hlola ukuthi izixhumi zivalelwe ngokuphelele yini emachwebeni ama-fiber optic patch panels, ama-switch enethiwekhi nama-modem optical. Ukuxhumeka okuxekethile kungenye yezinto ezivame kakhulu ezenza amasignali optical ashintshashintshe. Siphinde siqaphele ukuthi akukho yini uthuli olubonakalayo, amabala kawoyela noma imfucumfucu encane enamathiselwe ohlangothini lokugcina lwezixhumi. Ochwepheshe bezimboni ezivela ezinhlanganweni ezilawula ezokuxhumana emhlabeni wonke bathi izinkinga ezingaphezu kwamaphesenti angu-80 zokungasebenzi kahle kwenethiwekhi zesikhashana zihlobene nezixhumi ze-patch cord ezingcolile, okwenza kube nokulahlekelwa kokufakwa futhi kuphazamise ukudluliswa kwesignali okuvamile. Ukuze kulawulwe nsuku zonke, siphakamisa ukuthi amaqembu ezobuchwepheshe enze ukuhlolwa okubukwayo masonto onke ezindaweni ezinethrafikhi eningi njengezikhungo zedatha namakamelo emishini, futhi enze ukuhlolwa kwamasonto amabili ezindaweni ezivamile ze-office wiring, ukuze izinkinga ezifihliwe zikwazi ukubonwa futhi z
Imisebenzi yokuhlanya okufanayo ukuze ubulungisa ukusebenza kwezikhundla zokuhlangana
Ukohlanya okuphelele kukhulu kakhulu kwezinhloso zokulungisa izikhundla zokuhlangana, futhi imithwalo yokuhlanya ayikwazi ukubuyisa isimo esihlukile ngokuphathelene nesikhundla sokuhlangana esikhulu. Abatekinisi abaningi basekhaya bafana ngamaphutha amancane ngokuziphatha ngokuzenzakale, njengokuhlangana kwezikhundla zokuhlangana ngemithi yezinye izinto, izibombe, noma izihlombe zokuhlanya ezinconywa. Lezi zinto eziphansi kakhulu zizobeka izihlombe zamaphutha okanye izihlombe ezincane kwezikhundla zokuhlangana zasezinkundleni zokuhlangana, zokwenza ukusebenza kwazo kwezikhundla zokuhlangana kusishiywa ngokuphathelene nokusha kwezinhloso zokusebenza. Ngokuvumela kwezinhloso zokuhlangana kwe-ISO 11801 nezinhloso zokuhlangana kwe-ANSI/TIA-568, futhi ngokugcina isifundo esisodwa esingaphakathi kwezinkundleni zokusebenza zethu eminyakeni engaphezu kwe-200,000, sibuye sisazwe izinyathelo zokuhlanya ezifanayo ozokwenzela zonke izikhundla zokuhlangana emizini yezinhloso.
Kabefore ukuchitha isikhombisa sokuchitha sika-GLGW, abatekinisi kufanele bakhulise amagugu amabili kusukela emaphutheni amabili kwanokwenzeka ngokungafanele ukugcina amamodi okuhambisana neemaphutha ngokusebenza. Kusikhombisa sokuchitha sika-LC sokubhala phansi esikhathini esihlukene nesikhombisa sokuchitha sika-FC sokubhala phansi esikhathini esihlukene, esibhala phansi kakhulu emadatashentri nezintshumayelo zika-FTTH, siyamthandaza ukusebenzisa izipeni zokuchitha zika-fiber zezinkampani, izikhlothi zokuchitha ezingenakho imithi, nezilawuli zokuchitha zika-fiber zokuhambisana engeziwe yinkhulu. Uma kuchithwa isikhombisa sokuchitha, khupha isikhombisa sokuchitha ngokuphelele futhi chitha ngokucacileyo ekusenqumeni esinye kodwa akufanele uchitha ngokubuyela kabusha. Ukuchitha kabusha kuzoba nokugcina isikhombisa sokuchitha sokubhala phansi futhi kuzoba nokuthinta isiphumo sokuhambisana uma kuhambisana. Uma kunezincitho ezikhiywe kusuka kusikhombisa sokuchitha sokuphakathi, sebenzisa isikhlothi esimnye esingasolwa ukuze ushale izincitho. Uma kunezincitho eziphakeme kumaziko aphakeme, thola isikhlothi ngokucacileyo futhi chitha ngokucacileyo, futhi qiniseka ukuthi isikhombisa sokuchitha siyadry ngokuphelele kabusha ngaphambi kokuhambisana.
Ukuhlaka kufanele kuhambiswe nendawo yokusebenza. Emaphoyinti esikhundleni sezindawo zokusebenza ezinamandla, emaphoyinti esikhundleni sezindawo zokuxhumana ngaphandle nokuziphatha kwezindawo zokusebenza ezingenakwazi ukuthabatha amafutha, kufanele kuhlakwe kahle isikhundleni sokuhlaka kwezinhloko zezihlakiso ngomnyaka. Kumaqondiso amhlophe okukhula emaphoyinti, emaphoyinti esikhundleni sezindawo zokusebenza zemithambo yezibalo, nezindawo zokusebenza zemithambo yezibalo ezingenakwazi ukuthabatha amafutha, kufanele kuhlakwe kahle isikhundleni sokuhlaka kwezinhloko zezihlakiso ngomnyaka. Isikhundleni sakithi se-OS2 G652D sinezinye zezinhloko zezihlakiso ezenzima kakhulu kanye nezinhloko zezihlakiso eziyisikwe kahle. Ngokuhlaka kahle nokuhlaka kahle, lezi zizigaba zingathola ubungako obuhle bokuthumela ngeminyaka, bakhulisa ukuthwala kwesinyathelo ngendlela eyisikwe yi-IEC 14763-3. Sibonise abasebenzi ukuthi bangayithi isikhundleni sokuhlaka kwezinhloko zezihlakiso ngamazinye, ngoba umsindo noma umthwalo wamazinye angakwazi ukususwa kahle futhi angakwazi ukuthwala isinyathelo ngokuphambuka.
Isahluko esihle nokuqondisa ukuthi kungabi ngenkathi yezihlakiso
Ngakafani noma yikuphi ukuthi i-patch cord iphakamile kakhulu, kuzokweshisa ngokukhawuleza uma isetshenziselwa emkhambini wokubhala okungqondile. Ukuvulwa kwesikhathi eside, ukubendisa kakhulu, nokuthatha ngokushisayo kuyizinto ezithile zokuvulwa kokugcina i-patch cord ngokuphakeme kanye nokude kwezinsuku. Isithakazimandla samanjeni sasenqumeni yezinkampani zokusebenza kwe-3,500 ezihlukanisiwe, futhi sizakwakha imithambo eyodwa yokubhala nokudala izinhlelo zokudala i-patch cord ezingama-10,000 ezenqumeni. Ngemva kwezinsuku eziningi zokusebenza, isivinini sokufa kwe-patch cord enqumenini leli sisekhona phansi kakhulu, okuyavumela ukuthi ukudala okuhle kwezinhlelo zokudala kuyisibonelo esikhulu.
Indima yokuqala yokuthi kufanele ukubeka umthetho wokuphakanyisa indawo yokubendela ngokuphelele. I-fiber yamandla yamandla ayisikhathi esikhulu ekubendeleni. Izinhlangano zezinkambo zokusebenza zikwazi ukuthi indawo engezansi yokubendela kwe-fiber yamandla yamandla yomkhosi wokubendela kufanele ibe engaphezulu kuka-6 izilinganiso zemithombo yomkhosi wokubendela. Ukubendela ngokwesibhakabhaka noma ukubendela kabusha kungabangela ukuphulwa kwamandla yamandla yamandla ngokungafihli, okubangela ukuphulwa kwesikhathi sokugcina kwenhlangano. Uma kuyisetheni i-fiber yamandla yamandla kwi-cabinets zenhlangano zokusebenza zokubhala ama-4U ku-15U nokubhala amakhodi, sisebenzisa amakhodi okubhala amakhodi okusebenza nokubhala amakhodi okubhala amakhodi okusebenza ukuhambisana nezinhlobo. Musa ukuthatha i-fiber yamandla yamandla ngokuphelele uma kuyisetheni, futhi ubalela indawo eyodwa yokubhala amakhodi okusebenza nokubhala amakhodi okusebenza. Kufanele ukungavunyelwe ukuthi i-fiber yamandla yamandla ikhishwe ngamadivayisi amakhulu amanhlanjwa, amabrikheti amasibili noma amakhodi abanye. Kwezindawo zokubhala amakhodi okusebenza ngokujikeleza, qondana i-fiber yamandla yamandla ngezikhathi zokubhala amakhodi okusebenza nokubhala amakhodi okusebenza okukhulu. Ngaphandle kokuvimbela ukuthi kubhekwe ngokuphelele ngokuphakanyisa kwe-magnetic, lokhu kungaba yindlela yokuvimbela ukuthi kubhekwe ngokuphelele ngokuphakanyisa kwe-magnetic nokuthi kubhekwe ngokuphelele ngokuphakanyisa kwe-magnetic.
Ukuhlelwa okuyimfihlo kungenye ingxenye ebalulekile yokuphathwa kwansuku zonke. Siphakamisa ukuthi umbala ngamunye we-patch cord ubhalwe ngokucacile ngokwendawo yokusetshenziswa, imishini exhunyiwe nohlobo lwesignali. Amalebula acacile asiza abasebenzi bezokulungisa ukuba babone ngokushesha imigqa lapho bexazulula izinkinga futhi bagweme ukuyidonsela eceleni noma ukuyibopha kabi. Uma kukhona intambo ye-patch engasasebenzi okwesikhashana, ungayigungqi kakhulu noma uyihlanganise ngokungahleliwe. Zigcine zisesibayeni futhi uzifake endaweni eyomile nengangcoliswa uthuli. Izintambo zethu ze-patch zesitoko esigcwele zenzelwe izindikimba zezintambo eziguquguqukayo kanye nomklamo wesakhiwo ohlala isikhathi eside, ongakwazi ukuzivumelanisa nokugoba okujwayelekile ezindaweni ezivamile zokubopha izintambo. Uma nje ukucindezela ngokomzimba nokugoba ngokweqile kugwenywa ekuhlelweni kwansuku zonke, impilo yokusebenza nokuzinza kokudlulisa kwentambo ye-patch kungakhuliswa. Ngokuthembela emikhiqizweni yethu ephelele yokusekela ukuphathwa kwekhebula, abasebenzisi bangakha imvelo ehlelekile yezintambo futhi banciphise kakhulu ingcindezi yokugcina ikhebula le-patch.
Ukuhlolwa okuvamile kokusebenza nokwahlulela iphutha kwe-patch cord
Ukuhlolwa okubonakalayo nokugcinwa kwansuku zonke kungaxazulula izinkinga eziningi ezingaphezulu, kuyilapho ukuhlolwa kokuziphatha okuvamile kochwepheshe kuyindlela ebalulekile yokuthola amaphutha angaphakathi afihliwe entambo ye-patch. Amaphutha amaningi angahle abe khona njengokuqhekeka okuncane kwe-fiber nokulahlekelwa kwangaphakathi okwandayo akunakubonwa ngamehlo, futhi kungatholakala kuphela ngamathuluzi okuhlola ochwepheshe. Njengebhizinisi likazwelonke lobuchwepheshe obuphezulu elineminyaka engaphezu kwengu-16 elinolwazi embonini, iqembu lethu lobuchwepheshe lilandela izindinganiso zokuhlola ezihlanganisiwe zayo yonke imikhiqizo ye-patch cord ngaphambi kokulethwa futhi linikeza isiqondiso esiphelele sokuhlola amaklayenti' ukusebenza kwansuku zonke nokugcinwa.
Izithombe zokuzimisa ezinkulu zihlanganisa izimiso zokubala umthelela wokusha nokuthi zibaleka ngokwesikhathi sokubala kwe-optical, okuyisisekelo esisifundekile kwi-data centers, amanqaku amakhulu we-IT, namathuba e-FTTH. Indikha yokuqondisa yokuzimisa iyindlela yokungena kwemithombo. Kuma-OS2 eyodwa yezindilingo zokusebenza, umthelela wokuhlanganisa wesinye sesikhombisa kufanele ukubalulekile ngaphezulu kwe-0.2dB ngokwesifundo sezindilingo zasezulwini. Uma kuzimiselwa, yilapha enda yamagama yomkhombisa kusuka kumthombo wokusha futhi enda yenyoka kusuka kumthombo wokubukela, bhalisa umthelela wokusha okuphakathi kwabafana babili. Uma umthelela wokuzimisa uhlaka kahle kuzimiselwa kabanzi, kuyasho ukuthi umkhombisa uyadlula noma umkhombisa uyadlula, futhi kufanele ukubuyisela ngokushesha. Siyamthandaza ukuzimisa konke okunconywa kwe-mkhombisa kwezindawo eziningi ngonyaka, futhi ukuzimisa konke kwe-mkhombisa kwenhloko yonke yendawo ngonyaka.
Ukudibanisa imininingwane yokuzama nokubaluleka kwezinhlangano zokusebenza, singakwazi ukuvavanya ngokuphelele izifunda ezahlukene. Uma uvuthi lwesikhathi lusobala ngokungafani, okunjalo kuyisibonelo sokugqamisa okungaqondi kanye noma isikhombiso sokufa kwesikhombiso sokugqamisa. Uma isinyathelo sisebenza ngokushula kakhulu noma umkhakha waphela, kuyisibonelo esikhulu sokuthi isikhathi sesikhathi sesikhathi siphelile ngokubhala kakhulu noma ngokugcina kakhulu. Kwezindlela zokusebenza zezinkampani zaseNtshonalanga yase-Asia ezenza amaporti angu-50,000, itimu yokuqonda nokusebenza yethu yasetyenziswa ukuzama okuphelele nokubona isikhathi esihlukene. Le ndlela yasiza ukuthi izikhathi zokugqamisa ezingaphezu kwezinkampani ziyasebenza ngokuphelele ngokuphelele kwezindlela zokusebenza. Zonke izikhathi zokugqamisa zika-GLGW ziyachazwa ngokuphelele kwezikhathi zokuzama, futhi iziphakamiso zabo ziyahambisana nezinhlangano zokusebenza zasezweni lonke. Ukuzama okuphelele kungasiza ukuvavanya ngokuphelele ukusebenza kwayo futhi ukuvikela ukusebenza kwezinhlangano zokusebenza zonke.
Imithambo yokugcina nokubuyisela ekuphelekeni yokusebenza kwe-patch cord
Abaningi abasebenzisi bakhathazeka ngokugcina phakathi kokusebenza kodwa bahlupha ukugcina kwe-patch cord esizenzekileyo, okuthiwa ukuthi kubangela ukuthi izinto ezintsha zibuye zihluphe kahle. Imithambo yokugcina eyodwa nokubuyisela ngokuzimisayo iyisiphakathi sokugcina kwe-patch cord, futhi yingcono ukuthi isebenza ngendlela efanele ngokuphelekeni kwenhloko yonke. Ikompani yethu inama-15 wezindlu zokuthengisa futhi inama-80 amasipho emhlabeni wonke, futhi sithola ubukhulu bezoqobo lapho sithengisa i-patch cord nesikhombisa esinye kubabili bethu bemhlabeni wonke.
Kukhona izikhathi zokusebenzisa izikhombisa zesikhundla esingasetyenziswa kahle, izindawo zokugcina kufanele zibe nomphumela wokugcina okuphelele, okubomvu, nokunqamuka kahle, futhi zibe ngaphandle kwesibindi sokuzwa, isitha sokusha, ukuphakamisa kwesihlalo, nokuphakamisa kwesihlalo noma izigashe ezinokwenzela ukuthi izinto zihlale. Ukubhekwa kwezinye izinkulungwane zezibhalo zokuvula kuzoba yinkulu yokuthi izikhombisa zisilungile kakhulu, kodwa izindawo zokugcina eziphakamile kakhulu zizoba yinkulu yokuthi izikhombisa zihlale kanye nokuthi zithabathwa ngokuphakamisa kwesihlalo, okuyoba yinkulu yokuthi ukuthumela amasignali kuzoba yinkulu. Uma kugcinwa izikhombisa, kufanele zibekwe emaqandeni awodwa okuhle, okuphakade kakhulu. Kungenziwa ukuthi kubekwe ngamathikhi weplastik kakhulu, ngoba lokho kuzoba yinkulu yokuthi izikhombisa zizobonakala kakhulu kanye nokuthi izifibrile zizobonakala kakhulu. Akukwenzeki ukuthi kubekwe izinto eziningi kulezo zikhombisa zokugcina. Kukhona izikhathi zokusebenzisa izikhombisa ze-LC, izikhombisa ze-FC, kanye nezikhombisa ezinamathuba amaningi, kufanele zigcinwe ngokwahlukanisa, ngokuthi zibe nemibhalo eyodwa, ukuze abasebenzi bakwazi ukuthenga izinto ezidingekayo kahle uma kuseta kahle.
Ukwenza isikhathi sokubuyisela esihlukanisiweyo kusobala ngokufanayo. Nakuba umbhali wokubuyisela ubonakala okuphelele kuwesibhakabhaka futhi uqinisekisa ukuthi uyasebenza kahle, izinto ezithile zalo zizoba zihlukene ngokugcwele emva kokusebenzisa kude. Kuzinzinzinzi zokusebenza okuphelele ngokuphelele njengazo zokusebenza kwe-data centers ozobuya ngokuphelele ngemihla yonke, sizoshoza ukubuyisela umbhali wokubuyisela osebenziswe ngaphezu kwezindimana ezingu-5 ngamabili. Kuzinzinzinzi zokusebenza kwe-ofisi nezinhlanzi zamakhaya e-FTTH ozizimele ngokuphelele ngokuphelele, isikhathi sokusebenza esishoziwe sibe ngaphezu kwezindimana ezingu-8. Uma umbhali wokubuyisela ufika ekhaya lokusebenza, buyisela ngokomlando ngaphandle kokubuyisela ngokuphelele ukuze usikelele ukuthi kubekhona ukungafani kwezinhlanzi ngokushesha. Uma ubuyisela umbhali wokubuyisela, khetha izinto eziphathelene nesikhundla nesiphumo sokusebenza. Umbhali wokubuyisela wethu we-OS2 G652D wokusebenza ngendlela eyodwa unamandla okunyuka okuphelele nokuhambisana okuphelele, okungaba yilokho okuphambili kwezinhlanzi zokubuyisela zokusebenza kwe-fiber, izikhundla zokubuyisela zokusebenza kwe-optical, namanye amasiphi. Ngaphezu kwalokho, uma kubuyiselwa amasiphi okusebenza noma kubuyiselwa izinhlanzi, buyisela ngokuphelele umbhali wokubuyisela othile noma othile ukuze uphambili kwezinhlanzi ezintsha. Ngokusebenzisa izinhlelo zokugcina nokuqinisekisa okuphelele, abasebenzisi bangabagcina umbhali wokubuyisela wonke kwezinhlanzi ngokuphelele ngokuphelele ngokuphelele futhi bangabuyisela isikhundla sokuhambisana esihlukene.
Uhlu Lwezinto Eziqukethwe
- Ukubuka kwezinsuku zonke nokuzama ukuzimisa i-patch cord
- Imisebenzi yokuhlanya okufanayo ukuze ubulungisa ukusebenza kwezikhundla zokuhlangana
- Isahluko esihle nokuqondisa ukuthi kungabi ngenkathi yezihlakiso
- Ukuhlolwa okuvamile kokusebenza nokwahlulela iphutha kwe-patch cord
- Imithambo yokugcina nokubuyisela ekuphelekeni yokusebenza kwe-patch cord