Iibhokisi zokuphelisa i-Fiber optic kwaye iibhokisi zokudibanisa i-fiber optic yenza imisebenzi eyahlukeneyo kwiinethiwekhi ze-fiber optic. Iibhokisi zokuphelisa zibonelela ngeendawo ezikhuselekileyo apho iintambo zefayibha ziphela khona kwaye izihlanganisi zijongana khona, nto leyo eququzelela uqhagamshelo okanye uvavanyo lwemigca. Iibhokisi zokudibanisa ziqulathe kwaye zikhusela iindawo apho imicu emibini yefayibha idibana khona, ngesiqhelo kunye ne-splice, ukugcina ukuthembeka kwesignali kunye nokhuseleko. Zombini iibhokisi zikhusela iintambo kwaye zinceda ekufakelweni okucocekileyo nokufikelelekayo, kodwa nganye isebenza injongo ecacileyo—enye yokuphelisa imigca, enye yokudibanisa. Ukuqonda oko kwenziwa yibhokisi nganye kunceda ekukhetheni eyona ifanelekileyo yomsebenzi. Umzimba oyintloko uya kubonisa usetyenziso lokwenyani kunye neengcebiso zendlela yokukhetha phakathi kwazo.

Ibhokisi yokuphelisa kunye neSplicing

Iinethiwekhi ze-fiber optic zixhomekeke kwiibhokisi zokuphelisa kunye nokudibanisa ukuze kubekho uqhagamshelo oluqinileyo nolukhawulezayo. Uhlobo ngalunye lwebhokisi lusombulula ingxaki eyahlukileyo: indlela yokudibanisa, ukukhusela, kunye nokulawula imicu yefayibha ukuze idatha ihambe ngaphandle kokulahleka okanye ingxaki. Ukwazi umahluko kunceda abayili benethiwekhi ukuba bakhethe isisombululo esifanelekileyo kwimeko yabo.

1. Umsebenzi oPhambili

Iibhokisi zokuphelisa zezona ndawo ziphambili zokudibanisa i-fiber pigtails kwi-cable ephambili. Zikuvumela ukuba udibanise kwaye ukhulule ii-jumpers, nto leyo ilungele iindawo apho ufuna utshintsho okanye uvavanyo rhoqo lweekhonkco. Iibhokisi zokudibanisa zinceda ekudibaniseni iintambo ezimbini zefayibha kunye ukusuka ekuqaleni ukuya ekupheleni, kudala umtya omnye omde. Oku kubalulekile kwimigca emide okanye xa kufuneka ulungise intambo eqhekekileyo. Ukuphelisa ngokufanelekileyo kukhokelela ekukhanyeni okuncinci kunye nesantya sedatha esingcono. Ukuphelisa vs. Ibhokisi yokudibanisa Malunga nokudibanisa, kwenziwe ngokuchanekileyo, kugcina isignali iqinile ngokwenza udibaniso lube luhle njengefayibha entsha.

2. Ifilosofi yoYilo

Iibhokisi zokuphelisa zigxininisa ukufikelela okulula kunye nokulungiswa okucocekileyo. Zifuna indawo yezihlanganisi kunye neeports ezibonakalayo. Olu qwalaselo lubonisa ukuba ukufakwa kufuna ixesha elingakumbi kunye nobuchule. Utshintsho lwamva lulula. Iibhokisi zokudibanisa zihlala zincinci, zineetreyi zeefayibha kwaye azinazo izihlanganisi. Ngobuninzi obuncinci, zityibilika kwiindawo ezixineneyo okanye kwiindawo zangaphandle. Uyilo lwazo lunceda ukuhambisa ifayibha ecocekileyo kunye nokugoba okuncitshisiweyo, okugcina amandla esignali. Zombini kufuneka zifakwe kwiirakhi, eludongeni, okanye ngaphandle ukuze kufakwe ukuguquguquka.

3. Indima yeNethiwekhi

Iibhokisi zokuphelisa zifana nehabhu kwivili: ziqokelela iintambo, zilawula ii-jumpers, kwaye zikuvumela ukuba utshintshe izinto ngokukhawuleza. Iibhokisi zokudibanisa zifana nee-welders, ziqinisekisa ukuba umsonto ngamnye wefayibha uhlala unamathele kwaye uqhagamshelo luqinile. Zombini iibhokisi ziyasebenzisana kwiiprojekthi ezinkulu, ezifana nenethiwekhi yesixeko, apho ufuna iindlela eziqinileyo nezizinzileyo kunye neendawo zokufikelela ezilula. Ukukhula kwenethiwekhi kufuna zombini: ukudibanisa umqolo ozinzileyo kunye nokuphelisa ukufikelela komsebenzisi kunye nokuhamba.

4. Ukusetyenziswa kweCandelo

Iibhokisi zokuphelisa zineadaptha, izihlanganisi kunye nendawo yeejumpers. Ezi zikuvumela ukuba utshintshe okanye uvavanye imigca ngokukhawuleza. Iibhokisi zokudibanisa ziqulathe iitreyi, imikhono kunye nezibambi zeefayibha ezidibeneyo. Azinazo izihlanganisi, ziglasi kuphela. Izihlanganisi kwiibhokisi zokuphelisa zifuna ubuchule kunye nexesha lokufaka. Nje ukuba zibekwe endaweni yazo, zibonelela ngokuguquguquka. Zombini iibhokisi zisebenzisa izikhokelo zefayibha okanye izibambi ukuthintela ukuqhekeka kunye nokuxinana.

5. Impembelelo yeSignali

Ibhokisi yokuphelisa elungileyo igcina isignali yakho icacile kwaye ikhawuleza. Ukuphelisa okubi kuya kukhokelela ekulahlekelweni nasekuncipheni. Ukudibanisa, xa kwenziwe kakuhle, kugcina ilahleko iphantsi kwaye umgangatho uphezulu. Ukudibanisa okubi kudala amakhonkco abuthathaka kwaye kukhokelela ekulungisweni okungakumbi. Ukufakwa kwebhokisi nganye kubalwa kwisantya senethiwekhi iyonke kunye nempilo. Umsebenzi ongalunganga uthetha ukunxibelelana okucothayo kunye nexesha lokungasebenzi ngakumbi.

Ukuqonda iibhokisi zokuphelisa

Ukuphela kwe-fiber optic kubhekisa ekugqibezeleni intambo yefayibha ngesixhumi, okuvumela imiqondiso ukuba idlulisele ukusuka kwifayibha ukuya kwezinye izinto zenethiwekhi. Oku kubalulekile kuqhagamshelo oluzinzileyo nolukhuselekileyo kuyo nayiphi na indlela yokumisela. Iibhokisi zokuphelisa azidluliseli idatha ngokwenene; zizibambi nje okanye izibiyeli zee-couplers, zibamba iifayibha endaweni yazo kwaye zikhusela. Ngeendlela ezahlukeneyo zoxinano lwee-port ezifana nee-ports ezi-8, 12, 24, kunye ne-96, zikhetho olufanelekileyo kwiizicelo zazo zonke iisayizi.

Izicelo

1. Iinethiwekhi zeTelecom zisebenzisa iibhokisi zokuphelisa uqhagamshelo ukuqhagamshela iintambo zezityalo zangaphandle kwizixhobo zenethiwekhi, zivumela iingcali ukuba zitshintshiselane ngoqhagamshelo kwaye zilungise iimpazamo ngokukhawuleza.

2. Ekhaya lakho, ibhokisi exhonywe eludongeni enezibuko ezili-1, ezi-2, okanye ezi-4 yenza kube lula ukuqhagamshela i-intanethi kunye neefowuni ngaphandle kokuphazamiseka. Kwizakhiwo zeeofisi, iibhokisi ezinkulu ezinezibuko ezingama-24 ukuya kwezingama-48 zivumela amaqela e-IT ukuba alawule unxibelelwano oluninzi lwabasebenzisi ngexesha.

3. Iziko ledatha lineebhokisi ezishelelayo ezifakwa kwi-rack-mount ezaziwa ngokuba zii-patch panels ezihlala kwii-rack ze-intshi ezili-19. Ezi bhokisi ziqulathe ukudityaniswa, ukupeyintwa, kunye nokugcinwa kwezinto ngoko ke ukuhamba kweentambo kuhle kwaye kucocekile kwaye kulula ukutshintsha.

4. Iinethiwekhi ezintsha zizisebenzisa kwizakhiwo ezikrelekrele, kwiinkqubo zokhuseleko, kunye nokufakwa kwe-IoT apho inani elikhulu lezixhobo lifuna uqhagamshelo olukhawulezileyo nolukhuselekileyo lwefayibha. Njengoko iindawo ezininzi zitshintsha zibe zedijithali, imfuno yokupheliswa kwefayibha elawulwayo iyaqhubeka nokukhula.

Iingenelo

Iibhokisi zokuphelisa zenza ii-fiber links zicoceke, zikhuseleke, kwaye zifikeleleke ngokubonakalayo. Zinciphisa ukungcola kwaye zinciphise amathuba okuba iingcingo ziqhekeke. Ngee-ports ezikhanyayo kunye neelebheli, ukufumana intambo echanekileyo kukhawuleza. Iingcali zinokudibanisa i-pigtails ngaphakathi, zidibanise ii-jumpers, kwaye zivule iintambo ze-patch zibe yi-pigtails ukuze zihlangabezane neemfuno ezenzelwe zona. Olu lungiselelo lwenza ukulungiswa okanye ukuphuculwa kwezixhobo kube ngokukhawuleza kwaye ixesha lokungasebenzi lincinci. Iibhokisi zonyusa ixesha lokungasebenzi kwenethiwekhi kwaye zenze utshintsho oluzayo luhambe kakuhle.

Imida

Kwenye indawo akukho ndawo nokuba yibhokisi encinci eludongeni. Iindawo ezixineneyo okanye izakhiwo zakudala zifuna ukufakelwa kwezinto ezintsha kwaye ezisenokungangeni kwiibhokisi eziqhelekileyo. Ukufakelwa okukhulu okukhula ngaphezu kwebhokisi yezibuko ezingama-24 okanye izibuko ezingama-48 kufuneka kongeze iibhokisi okanye iirakhi ezongezelelweyo, ezinokuthi zixinane. Ayizizo zonke iinkqubo ezindala ezihambelana neebhokisi ezintsha, ngoko unokufuna iiadaptha okanye izihlanganisi ezintsha ukuze izinto zihambelane.

Ukuqonda iibhokisi zokudibanisa

Ibhokisi yokuqhawula i-fiber optic yinxalenye ebalulekileyo kwiziseko zophuhliso zenethiwekhi yanamhlanje. Ngoba? Kuba yibhokisi yokuqhawula - umsebenzi wayo kukubopha iintambo ezimbini ze-fiber optic kwintambo enye, ende, ukuvumela idatha ukuba ihambe ngokulahleka okuncinci. Ezi bhokisi, ezaziwa ngokuba ziibhokisi ze-fiber optic splice, zenza i-fusion splicing ukuze zidibanise ii-minuscule cores ngaphakathi kwefayibha nganye. Oku kugcina ukuthembeka kwemiqondiso yokukhanya. Ii-Pigtails ziyadlala ngaphakathi kweebhokisi ezininzi zokuqhawula. I-pigtail inesixhumi kwelinye icala kunye nefayibha engenanto kwelinye. Isiphelo esiveziweyo sidityaniswe kwi-fiber core kwaye isixhumi sicofa kwi-module okanye kwi-transceiver.

Izicelo

Usebenzisa iibhokisi zokuqhawula naphi na apho kufuneka uqhagamshele okanye ufake iintambo zefayibha. Zivela kwiindawo zokutshintshana ngefowuni zedolophu, kwiinethiwekhi ze-fiber-optic zelizwe, nakwiindawo zokwakha iiofisi zasekuhlaleni. Indima yazo ephambili kukusasaza, ukukhusela, kunye nokulungelelanisa iikhonkco zefayibha, ngakumbi kwiindawo zokuxinana kweentambo eziphezulu. Kwiziko ledatha ezixineneyo, ezi bhokisi zikuvumela ukuba udibanise iifayibha ezininzi ngaxeshanye, ukwandisa i-bandwidth kunye nokugubungela inethiwekhi. Zidlala ngaphandle nangaphakathi. Kumsebenzi wangaphandle, njengokuhambisa ifayibha kwibhloko okanye ukusuka kwenye idolophu ukuya kwenye, iibhokisi zokuqhawula zikhusela uqhagamshelo emvuleni, eluthulini, nasemoyeni. Ngaphakathi, zixhonywa kwiirakhi okanye eludongeni, zikhusela ii-splices kwaye zilungelelanisa iifayibha. Iibhokisi zokuqhawula kufuneka zibe kwi-radar yakho ukuba wenza i-FTTH okanye i-FTTP, apho amakhaya amaninzi okanye iiofisi zifuna uqhagamshelo lwefayibha olukhawulezayo noluthembekileyo.

Iingenelo

Enye inzuzo enkulu kukuba iibhokisi zokuqhawula zigcina njani imiqondiso yokukhanya iqinile. Ii-fusion splices miter zidibanisa phantse ngokugqibeleleyo iifayibha, ngoko ke akukho signal ininzi elahlekileyo kwi-splice. Ulwazi luhamba ngamandla nangokukhawuleza, nokuba kumgama omde. Iibhokisi zokuqhawula zinokuqulatha naluphi na uhlobo lwesixhumi, njenge-FC, i-SC, i-LC, okanye i-ST, nto leyo evumela uqwalaselo lwazo zonke iintlobo zenethiwekhi. Zenza kube lula ukulawula uqwalaselo oluntsonkothileyo lwekhebula, olufumaneka kwii-port configurations ezi-4, 12, 24, 48, okanye 96. Ulwakhiwo oluqinileyo lwezi bhokisi lwandisa ubomi boqhagamshelo lwakho lwefayibha, njengoko ii-splices ezithambileyo zihlala zikhuselekile kwimpembelelo, ukufuma, kunye nenkunkuma.

Imida

Kulungile, ngoko ke iibhokisi zokuqhawula azilungele yonke imisebenzi. Kunzima ukuzibeka, njengoko ukuqhawula i-fusion kufuna izandla ezinamava kunye nezixhobo ezikhethekileyo. Kwiindawo ezixineneyo okanye kwiindawo ezixineneyo, ukufumana ifayibha efanelekileyo kunokuba nzima, kubambezele ukulungiswa. Ayizizo zonke iibhokisi zokuqhawula ezifanelekileyo kwinethiwekhi nganye—ezinye iintlobo zisebenza kuphela nezihlanganisi ezithile okanye ubungakanani bekhebula, nto leyo enokubangela ingxaki ukuba kufuneka uphucule okanye utshintshe izinto. Iibhokisi zangaphandle zifuna ingqalelo eyongezelelweyo kuba izinto okanye iimpazamo zinokuqhubeka zonakalisa okungaphakathi.

Yeyiphi Ibhokisi Onokuyikhetha

Ukugqiba phakathi kwebhokisi yokuphelisa i-fiber optic kunye nebhokisi yokudibanisa kubandakanya okungaphezulu kokukhetha isixhobo. Ukukhetha kwakho ibhokisi kunokumisela ukusebenza kwenethiwekhi yakho, ukukhula kwayo, kunye neendleko zokugcinwa kwayo. Izinto ezinje ngoqwalaselo lwenethiwekhi, icebo lokwandisa, kunye nokusingqongileyo zonke zinefuthe kwisigqibo.

Indawo yeNethiwekhi

Apho inethiwekhi ihlala khona inokutshintsha yonke into. Kwiibhloko zesixeko ezixineneyo, indawo ayifumaneki lula kwaye ukungena kunokuba ngumceli mngeni. Ukukhetha ibhokisi, ibhokisi entle yokuphelisa i-compact fiber enenani elincinci leeport, njenge-12-port wall mount, ifanelekile kakhulu. Ukufakelwa kwedolophu, nako, kuxhomekeke kwiibhokisi ze-rack mount ezityibilika lula kwii-telecom rack.

Kwiindawo zasemaphandleni, iinethiwekhi zisasazeka kumgama omde kwaye azinakuma rhoqo. Iibhokisi zokudibanisa iifayibha ziyaphumelela apha ngenxa yokuba ziyakwazi ukugcina iintambo ezininzi kwaye zibonelela ngokhuseleko oluhlala ixesha elide. Imisebenzi yasemaphandleni iguqulela ekubeni ziindawo ezimbalwa zokubuyela ukuze kulungiswe izinto, ngoko ke ukukhetha ibhokisi eqinileyo nelula ukuyilungisa kunokukongela iiyure ezininzi uqhuba ujikeleze.

Ukufakelwa kwangaphakathi kufuna iibhokisi ezidibana nesakhiwo kwaye zibonelela ngokufikelela okulula kokulungiswa. Iintlobo zokufakelwa eludongeni ziyasebenza. Ulwakhiwo lwangaphandle lufuna iibhokisi ezingangeni manzi nezingenathuli ukuze zikwazi ukumelana neziphepho, ubushushu, nokubanda. Iibhokisi ezinamaqondo okunyibilika angaphezu kwe-120 degrees Celsius zilawula amaza obushushu kwaye zikhusela iintambo.

Izinto eziluncedo zibalulekile. Kwiindawo apho kunzima ukufikelela khona ebhokisini, imodeli enezibuko ezingaphezulu, umzekelo, i-rack mount enama-port angama-48, iguqulelwa ekubeni ziihambo ezincitshisiweyo zokwenza ukongeza okanye ukushukuma.

Iimfuno zexesha elizayo

Iinethiwekhi azihlali zingashukumi ixesha elide. Ukuba uceba ukongeza abasebenzisi okanye izixhobo, qiniseka ukuba ukhetha ibhokisi enezikhuseli ezingenanto ezilungele ukwandiswa. Iibhokisi zokuphelisa ziza ngobukhulu obahlukeneyo, ukusuka kwiikhuseli ezi-2 ukuya kwiikhuseli ezingama-96, ngoko ke ungathenga ibhokisi ehambelana neemfuno ezilindelekileyo.

Ukhuseleko lwexesha elizayo lubalulekile. Itekhnoloji ihamba ngokukhawuleza, kwaye iintlobo ezintsha zefayibha okanye isantya esikhawulezayo kusenokwenzeka ukuba ziza. Ukukhetha ibhokisi exhasa zombini ifayibha yemowudi enye kunye neyemowudi ezininzi kunika ukuguquguquka ekuhambeni kwexesha. Khangela iindlela ezisetyenziswa kwicandelo. Iimfuno ezinkulu zebhendi zinyanzela abanye ukuba bakhethe iibhokisi zokudibanisa ezinesithuba seentambo ezongezelelweyo kwaye ezikwaziyo ukwenza ii-slices ezintsonkothileyo.

I-bandwidth yinto enkulu njengoko abantu abaninzi befuna isantya esikhawulezayo. Malunga: Yeyiphi Ibhokisi Onokuyikhetha. Iiports ezingaphezulu zikhokelela kwi-bandwidth engaphezulu, ngoko ke ukufanisa ubungakanani bebhokisi nokukhula okuqikelelweyo kukunceda uphephe ukutshintshana kamva.

Izinto eziphathelele indalo

Imozulu nothuli zinokunciphisa ubomi befayibha. Iibhokisi zangaphandle kufuneka zinyamezele imvula, umoya, ubushushu, kunye nokubanda okubandayo. Kubalulekile ukukhetha ibhokisi elungileyo. Ibhokisi evalwe kakuhle eneqondo eliphezulu lokunyibilika ikuvumela ukuba ugcine iintambo zakho zomile kwaye zikhuselekile.

Umswakama kunye nokutshintshatshintsha okukhulu kobushushu kubangela iingxaki. Izinto ezingangeni mhlwa ezingayi kugoba kubushushu okanye kubanda zezona zikhethwayo. Uthuli lolunye utshaba, ngakumbi kwiindawo ezomileyo okanye ezinomoya. Izitywini ezingangeni mhlwa zikhusela iziphelo zefayibha ekubeni zonakaliswe ziingceba ezincinci zothuli.

Ukuba indawo ithanda ukungcoliswa, zombini iibhokisi zokudibanisa kunye nezokuphelisa zifuna ingqalelo eyongezelelweyo. Kuhle ukuba nenye yezo bhokisi ezivavanyiweyo kwiimeko ezinzima kakhulu, xa ixesha lokungasebenzi libiza kakhulu.

Iindlela ezilungileyo zokufaka

Ukufaka iibhokisi zokuphelisa i-fiber optic kunye nokudibanisa kufuna unonophelo kunye necebo. Zombini zifuna ukulungiswa okuqinileyo, izixhobo ezifanelekileyo kunye nengqwalaselo egxile kwimithetho. Oku kunceda ekuqinisekiseni inethiwekhi eqinileyo nehlala ixesha elide. Ufakelo ziindlela ezilungileyo… ngoko ke yenza nje isikhokelo somenzi kunye nemithetho yendawo.

Ukulungiselela

• Intambo ye-fiber optic (imowudi enye okanye imowudi ezininzi)

• Ibhokisi yokuphelisa okanye ibhokisi yokudibanisa (enenani elifunekayo le-core)

• Isicoci see-fiber eziphelweni

• Isihluzi sefayibha (ijakethi yentambo kunye ne-buffer, isihluzi se-1.5 cm)

• Isixhobo sokuhlanganisa i-Fusion okanye isixhobo sokuhlanganisa i-mechanical

• Ukucoca iiwipes ezingenatywala kunye neelint

• Iintambo zokubopha kunye neelebheli

• Isikrufu okanye isixhobo sokufaka (udonga okanye irakhi ye-intshi ezili-19)

• Indawo evalekileyo elinganiswe nge-IP65/IP66 ilungele ukusetyenziswa ngaphandle

• Iiglavu kunye neeglasi zokhuseleko

Zinike ixesha lokucinga ngoyilo ngaphambi kokuba uqale ukusebenza. Phawula apho iibhokisi ziya khona, jonga amandla odonga okanye indawo yerekhi, kwaye udwelise iindlela zekhebula. Ukucwangcisa okuncinci kunceda kakhulu ekuphepheni uxinzelelo lwekhebula okanye ukugoba okubukhali, zombini ezo zinto zonakalisa ukuthembeka kwesiginali.

Sebenzisa iiglavu kunye neeglasi xa ulungisa iintambo. Iifayibha zeglasi ezikhululekileyo zinokuba bukhali kakhulu kwaye kube nzima ukuzibona. Gcina igumbi licocekile ukuze unciphise uthuli olunokuthintela imiqondiso.

Qiniseka ukuba ujonga imigaqo yasekuhlaleni malunga nokufakwa kwee-telecom kunye nenethiwekhi. Uninzi lweendawo luquka iikhowudi zokhuseleko okanye imithetho yomlilo echaphazela apho unokusebenzisa khona iintambo kunye nokufaka iibhokisi. Ukuyazi le migaqo kunokugcina umsebenzi ukhuselekile kwaye usemthethweni.

Ukuphunyezwa

Eyona ndlela ilungileyo yokufaka, qala ngokufaka ibhokisi yokumisa okanye yokuqhawula eludongeni okanye kwirakhi ye-intshi ezili-19. Qinisekisa ukuba ithambile kwaye iqinile, ukuze ingakhululeki. Xa ulungiselela intambo, susa ijakethi kunye ne-buffer eyi-1.5 cm, uyicoce kwaye uyiqhekeze kwi-engile ye-0.4 degrees.

I-fusion splice yokulahlekelwa kancinci, malunga ne-0.06 dB. Ukudibanisa ngoomatshini kukhawuleza, kodwa ukulahlekelwa kungafikelela kwi-0.15 dB. Iindlela ezilungileyo zokufakela ziquka ukubambelela kwiintambo ngoko nangoko ukuthintela intshukumo kunye noxinzelelo.

Ukusebenzisana njengeqela kwenza iphupha lisebenze — ingakumbi kwiindawo ezinkulu zokufakelwa. Indoda enye ibamba iingcingo kwaye enye ibamba ii-slices okanye iimvavanyo. Unxibelelwano oluvulekileyo phakathi kwamalungu eqela lokufakela lunciphisa iimpazamo kwaye lugcina umsebenzi uqhubeka.

Phawula intambo nganye kunye nezibuko xa ugqibile. Ngale ndlela, awuyi kuba nokudideka kamva xa ufuna ukulinganisa ukusuka kwi-12 ukuya kwi-144 cores. Sebenzisa iibhokisi ze-IP65 okanye ze-IP66 ukuba isakhiwo singaphandle.

Uqinisekiso

Qiniseka ukuba ujonga lonke uqhagamshelo xa ugqibile! Isuntswana lokungcola okanye isuntswana elincinci kwintambo linokwaphula isignali.

Vavanya ukulahleka nge-OTDR; ngaphantsi kwe-0.3 dB nge-port nganye. Ukuba ukulahleka kuphezulu, khangela uthuli, ii-splices ezimbi, okanye ii-tight bends.

Khangela iintambo ezikhululekileyo, iilebhile ezingekhoyo, okanye iingcango ezingavaliyo. Ezi zinokuvumela uthuli okanye amanzi ngaphakathi kwaye ziphule isitywino.

Qaphela inyathelo ngalinye — loluphi uhlobo lwe-splice, loluphi uvavanyo, apho intambo nganye isebenza khona. Iindlela ezilungileyo zokufakela.

Iindleko Ezifihlakeleyo

I-intanethi ye-fiber optic ngamanye amaxesha ifumana udumo ngesantya sayo esikhawulezayo nesithembekileyo. Iibhokisi zokuphelisa kunye nokudibanisa ezinxulumene nokufakelwa kwefayibha zinokufumana okona kulungileyo nakwiingcali ezinamava. Kukho iindleko zangaphambili, umgudu, kunye nokugcinwa okuqhubekayo. Nokuba ityala lenyanga liza kuhla, olo tyalo-mali lokuqala kunye nomzamo oqhubekayo unokubeka umngxuma omkhulu kuhlahlo-lwabiwo mali.

Imali yokuqala

Iibhokisi zokuphelisa kunye nokudibanisa azibizi kakhulu. Ukuseta iiport ezingama-24, kuquka abasebenzi, kungabiza malunga ne-$150 kuhlobo ngalunye. Ixabiso layo liyanyuka ngokuxhomekeke ekubeni zingaphi iiport ozifunayo okanye ukuba intambo exhonyiweyo ifakiwe. Ifayibha eqhelekileyo yemowudi enye isebenza ukusuka kwi-$0.09 ukuya kwi-$1.49 ngenyawo, kwaye ifayibha eqinileyo ixabisa ukuya kuthi ga kwi-$13.50.

Ungalibali nezinto ezongezelelweyo. Iintambo zokubopha, iitreyi, kunye nemikhono zonke ziyahlangana. Kwabanye, ukuthenga ngobuninzi okanye ukwenza isivumelwano nomthengisi kunokonga imali, ingakumbi kwiiprojekthi ezinkulu. Ukubala ezi zinto ezongezelelweyo kuhlahlo-lwabiwo mali lwakho kuthintela iintloko kamva.

Utyalo-mali lwaBasebenzi

Kakade ke, kudla ngokukhawuleza ukufaka ibhokisi yokuphelisa, kuthatha imizuzu engama-20 ukuya kwengama-30 kwibhokisi nganye enamachweba ali-12. Ukudibanisa kufuna ukuya kuthi ga kwimizuzu engama-40 kuba kufuna umgudu ocokisekileyo. Umsebenzi unzima kakhulu, ingakumbi ukuba ufuna iingcali zobugcisa. Izandla eziqeqeshweyo zilingana neempazamo ezimbalwa, ixesha lokungasebenzi lincinci, kunye noqhagamshelwano olukhuselekileyo.

Iindleko zoqeqesho zinokunyuka kancinci ukuba iqela lakho alinamava. Nokuba sele ugqibile ukufaka, udinga abantu abanobuchule bokwenza uvavanyo kunye nokulungisa izinto.

Ukugcinwa Kwexesha Elide

Ukugcinwa akupheli emva kokufakwa. Iibhokisi zokuphelisa kulula ukuzitshintsha nokuzivavanya, kodwa iibhokisi zokudibanisa zifuna ubuchule kunye nengqalelo engakumbi. Ukuhlolwa rhoqo kwenza zihlale zivakala, kodwa ukulungiswa okufana nokulungisa i-splice ephosakeleyo kunokubangela iindleko ezingakumbi ngokukhawuleza.

Kububulumko ukucwangcisa ukuyigcina ixesha elide. Oku kuthetha ukugcina imali yokulungisa ekugqibeleni, ukutshintshwa kwezixhobo, mhlawumbi nokuqeqeshwa kwakhona. Cinga ngeendleko zizonke zobunini. Emva kweminyaka embalwa, ifayibha inokuhlawula ngokwenene ngexesha elincinci lokungasebenzi kunye nomsebenzi okhawulezayo.

Isiphelo

Umsebenzi we-fiber optic ufuna ukhetho oluthile olunobuchule. Iibhokisi zokuphelisa zilungele uqwalaselo olutshintsha izixhobo rhoqo okanye zifuna uvavanyo olulula. Iibhokisi zokudibanisa zilungele iindawo ezifuna uqhagamshelo oluqinileyo noluzinzileyo olungenakulungiswa kakhulu emva kokufakwa. Zombini iibhokisi zikhusela amakhonkco, kodwa isitayile ngasinye sifanela umsebenzi owahlukileyo. Nokuba kumgangatho omkhulu weofisi okanye amagumbi amancinci eseva, ibhokisi elungileyo inokonga ixesha kwaye inciphise iimpazamo. Cinga ukuba unendawo engakanani, zingaphi iintambo ekufuneka uzifake, kunye nokulungiswa okunokwenzeka emva kwexesha. Zombini ezi ndlela zimisela ukuba usuku lwakho lomsebenzi luhamba kangakanani. Ukuze wenze ukuseta kwakho kube lula, khetha ibhokisi ehambelana neemfuno zakho zokwenyani. Ngaba unazo iingcebiso okanye amabali oza kuwabelana ngawo? Zilahle ngezantsi kwaye ujoyine ingxoxo.

Imibuzo ebuzwa qho

Yintoni umahluko ophambili phakathi kwebhokisi yokuphelisa i-fiber optic kunye nebhokisi yokudibanisa?

Ibhokisi yokuphelisa ivala iintambo zefayibha kwizixhobo okanye kwiiphaneli zokuvala, nto leyo enika ukufikelela okulula. Ibhokisi yokuphelisa ifayibha optic vs. Ibhokisi yokudibanisa ifayibha optic.

Ibhokisi yokuqhawula idibanisa imicu emibini ye-optical, ngokuqhelekileyo yokudibanisa okusisigxina.

Ndingayisebenzisa nini ibhokisi yokuphelisa endaweni yebhokisi yokudibanisa?

Khetha ibhokisi yokuphelisa apho uqhagamshelo oluguquguqukayo kunye nokugcinwa okulula kuyimfuneko. Ifanelekile kwiindawo zokuphelisa inethiwekhi okanye iindawo zokusasaza ezifuna ukuguquguquka okanye ukulungiswa ngokutsha.

Ngaba ibhokisi yokuqhawula ilungele uqhagamshelo oluhlala luhleli lwefayibha?

Ewe, ibhokisi yokuqhawula ifanelekile kwiintambo ezizinzileyo nezihlala zihleli. Ikhusela iintambo ezidibeneyo kwaye ayiniki lahleko ingako.

Ngaba ndingafaka ibhokisi yokuphelisa i-fiber optic okanye yokudibanisa ngokwam?

Kucetyiswa ukuba ufakelo lobuchwephesha. Ngezixhobo ezifanelekileyo kunye nezakhono, ungathintela umonakalo kwaye uqinisekise ukuthembeka kwenethiwekhi yakho.

Zithini iindleko ezifihlakeleyo zokukhetha ibhokisi engalunganga?

Ukukhetha ibhokisi engalunganga kunokubangela ukwanda kokulungiswa, ixesha lokungasebenzi, kunye neengxaki zenethiwekhi ezinokubakho. Oku kunokukhokelela kwiindleko ezibizayo ngakumbi ekulungisweni nasekutshintshweni kwezixhobo.

Ngaba ikho imigangatho yamazwe ngamazwe yezi bhokisi ze-fiber optic?

Enyanisweni, imigangatho yamazwe ngamazwe efana ne-IEC kunye ne-TIA/EIA inika ulwazi ngoyilo kunye nokusetyenziswa kweebhokisi zokuphelisa kunye nezokudibanisa ukhuseleko kunye nokusebenzisana.

Ndingazi njani ukuba yeyiphi ibhokisi efanela iimfuno zam zeprojekthi?

Cinga ngeemfuno zenethiwekhi yakho. Sebenzisa ibhokisi yokuphelisa ukuba ufuna ukuguquguquka okungakumbi kunye notshintsho rhoqo. Ibhokisi yokudibanisa yenzelwe uqhagamshelo oluhlala luhleli nolusebenza kakuhle.