Ukucombulula iingxaki kudlala indima ebalulekileyo ekuqinisekiseni ukuthembeka kweintambo yefiber optic patchimidibaniso. Imingeni enjengokulahleka kokugoba, ukulahleka kwe-splice, kunye nokulahleka kokufaka kuhlala kuphazamisa ukusebenza. Izihlanganisi ezikhululekileyo, ukugoba, kunye nezinto zokusingqongileyo ziqhubela phambili nzima ukuzinza kwenethiwekhi. Ukugcinwa okusebenzayo, ngakumbi kumacandelo afana neentambo ze-duplex fibre optic patch cords okanye i-armored fiber optic patch cords, kunciphisa umngcipheko. Ukuhlolwa rhoqo kwe-SC patch cords kunye ne-LC patch cords kunceda ukufumanisa imiba kwangethuba, kuthintelwe ixesha lokuphumla elineendleko.
Izinto eziphambili zokuThatha
- Coca izihlanganisi zefiber optic rhoqo ukuzigcina zingenabumdaka. Lo msebenzi olula unceda ukunciphisa iingxaki zesignali kwaye ugcine inethiwekhi isebenza kakuhle.
- Jonga izihlanganisi kunye neentamborhoqo ngomonakalo okanye ukunxiba. Ukufumana iingxaki kwangethuba kunokumisa imiba emikhulu kwaye ugcine unxibelelwano lomelele.
- Sebenzisa izixhobo ezifanelekileyoukulungelelanisa izihlanganisi ngexesha lokuseta. Ukulungelelaniswa okufanelekileyo kuphucula ukuhamba kwesignali kwaye kwenza inethiwekhi isebenze ngcono.
Ubuso besiphelo esimdaka kwiFiber Optic Patch Cords
Iimbangela zoNgcoliseko
Ungcoliseko kwifiber optic patch cord end end faces ngunobangela ophambili wokuthotywa komqondiso. Amasuntswana othuli, ioyile yeminwe, kunye nokufuma rhoqo kuqokelelwa kwizihlanganisi, kuthintele indlela yomqondiso. Nokuba iincinci ezincinci njenge-5-6 microns zinokuphazamisa ukuhanjiswa. Iintlawuliso zombane eziveliswa kukungqubana zitsalela uthuli kumdibaniso wesiphelo sobuso, nto leyo ewenza mandundu umcimbi. Ezi zingcolisi azigcini nje ukuvimba ukukhanya kodwa ziphinde ziguqule isalathisi se-refractive, ebangela ukuchithwa kwe-chromatic kunye nokulahlekelwa kokufaka. Ngokuhamba kwexesha, imikrwelo okanye ukuqhekeka kunokukhula, okukhokelela kumonakalo osisigxina kunye nokunciphisa ukusebenza.
Iindlela zokucoca ezisebenzayo
Iindlela ezifanelekileyo zokucoca zibalulekile ukugcina ukusebenza kweentambo ze-fiber optic patch. Ukucoca okumanzi, usebenzisa ii-wipes ezifakwe ngaphambili okanye i-solvents, kususa ngokufanelekileyo iintsalela ezinenkani. I-Lint-free wipes, idityaniswe nentshukumo yokusula, ikhusela imikrwelo. Kwizithuba ezivaliweyo, i-swabs okanye iintonga zifanelekile. Izixhobo zokucofa-ukucoceka zinika ukucoca ngokukhawuleza nangokufanelekileyo kwiindawo ezinoxinano oluphezulu. Inkqubo yokucoca okumanzi, apho i-solvent isetyenzisiwe kwaye ihlanjululwe kwiindawo ezimanzi ukuya kwiindawo ezomileyo, iqinisekisa ukukhutshwa ngokucokisekileyo kwezinto ezingcolileyo. Izisombululo eziphezulu, ezifana ne-solvents oksijini, zinciphisa iintlawulo ze-static kwaye zikhuphe ngokukhawuleza, zingashiyi ntsalela.
| Indlela yokucoca | Inkcazo |
|---|---|
| Ukucoca okumanzi | Isebenzisa izisusi ezifakwe ngaphambili okanye izinyibilikisi ukunyibilikisa izingcolisi. |
| Lint-Free Wipes | Ususa amasuntswana ngaphandle kokukrwela umphezulu. |
| Cofa-uku-Coca izixhobo | Isebenzisa iteyiphu yokucoca ukucoca ngokukhawuleza kwiiseti ezixineneyo. |
| Ukucoca okumanzi-ukuya-komileyo | Udibanisa isicelo se-solvent kunye nokucima okomileyo ukucoca ngokufanelekileyo. |
Uza Kufakelwa Nini Indawo Yeziqhagamshelo ezonakeleyo
Kwezinye iimeko, ukucoca akunako ukubuyisela ukusebenza kwentambo ye-fiber optic patch. Imikrwelo enzulu, imingxuma, okanye iintanda kumdibaniso ekupheleni kobuso zibonisa umonakalo ongenakuguqulwa. Ukuba ukucoca kusilele ekuphuculeni ukusebenza okanye ukuba ilahleko yokufaka iyaqhubeka, ukubuyisela isinxibelelanisi kuba yimfuneko. Ukuhlolwa rhoqo kunceda ukuchonga imiba enjalo kwangethuba, ukuthintela ukuphazamiseka okungaphaya kwenethiwekhi.
Ukungahambi kakuhle kwiFiber Optic Patch Cord Connections
Izinto ezibangela ukungahambi kakuhle kweSiqhagamshelo
Ukungahambi kakuhle kwe-Connector ngumba oqhelekileyo kwiinkqubo ze-fiber optic. Kwenzeka xa i-fiber optical cores ihluleka ukulungelelanisa ngokuchanekileyo, ekhokelela ekubonakalisweni okuphezulu kunye nokulahlekelwa kokufaka. Izizathu eziqhelekileyo ziquka ukufakwa okungaphelelanga kokudibanisa, i-geometry yobuso besiphelo esibi, okanye ukusilela kwesikhonkwane sesikhokelo. Ukungalungelelani kakuhle kunokukhokelela ekuphathweni okungafanelekanga ngexesha lofakelo okanye ukulungiswa.Imiba yokwahlukana, nangona ingaxhaphakanga kangako, inokuba negalelo kwiingxaki zolungelelwaniso. Le mingeni iphazamisa ukuhanjiswa komqondiso, ukunciphisa ukusebenza kakuhle kwenethiwekhi.
Izixhobo zokulungelelanisa kunye nobuGcisa
Ukulungelelaniswa okufanelekileyoizixhobo kunye nobuchule bubalulekile ekusombululeni imiba yokungalungelelani kakuhle. Imikhono yokulungelelanisa i-Ferrule inceda ukuqinisekisa ulungelelwaniso oluchanekileyo ngokubamba izihlanganisi ngokukhuselekileyo endaweni. Ii-Visual fault locators (VFLs) zisebenza kakuhle ekuchongeni uxhulumaniso olungalungelelananga ngokukhupha ukukhanya kwelaser ebomvu ngefiber. Abachwephesha banokusebenzisa i-optical time-domain reflectometers (OTDRs) ukufumanisa nokuhlalutya iimpazamo zokulungelelanisa. Ulungelelwaniso lwezandla, ukulungiswa kolungelelwaniso kunye neemicroscopes zibonelela ngokuchaneka okufunekayo ukuze kuphunyezwe indawo engundoqo. Ukulinganisa rhoqo kwezi zixhobo kuqinisekisa ukusebenza okufanayo.
Ukuqinisekisa ulungelelwaniso olululo lwe-TX kunye ne-RX Strand
Ukugcina i-TX echanekileyo (ukuhambisa) kunye ne-RX (ukufumana) ukulungelelaniswa kwe-strand kubalulekile kunxibelelwano olungaphazamisekiyo. Amagcisa kufuneka aqinisekise ukuba i-TX strand yokudibanisa enye ihambelana ne-RX strand yokudibanisa okuhambelanayo. Iintambo zokubhala iilebhile kunye nezihlanganisi zinciphisa umngcipheko woqhagamshelo olunqamlezileyo. Ngexesha lofakelo, ukulandela izikhokelo zomenzi kuqinisekisa ulungelelwaniso olufanelekileyo. Ukuhlolwa okuqhelekileyo kunye novavanyo lunceda ukuchonga kunye nokulungisa nakuphi na ukungahambi kakuhle ngaphambi kokuba kuchaphazele ukusebenza kwenethiwekhi. Ezi zenzo zongeza ukuthembeka koqhagamshelo lwentambo ye-fiber optic patch.
Ukukhangela kunye noThintelo lweziphoso zeCable
Iintlobo eziqhelekileyo zeempazamo zeCable
Iintambo zeFiber optic zityekele kwiintlobo ezininzi zeempazamo ezinokuphazamisa ukusebenza kwenethiwekhi. Ezi ziquka:
- Ilahleko: Ukuncipha komqondiso okubangelwa kukungaqhagamshelwa kakubi okanye iintambo ezonakalisiweyo.
- Usulelo: Uthuli okanye inkunkuma kwizihlanganisi ezikhokelela ekuthotyweni komqondiso.
- Iikhefu: Umonakalo womzimba kwikhebula, ngokuphindaphindiweyo ukusuka ekuphatheni okungafanelekanga.
- Imikrwelo: Umonakalo womphezulu kwizihlanganisi ezichaphazela ukuhanjiswa kokukhanya.
- Unxibelelwano olungalunganga: Ukukhululeka okanye ukufakela ngokungafanelekanga izihlanganisi.
- Ukugoba: Ukugoba okugqithileyo okungaphezulu kweradiyasi egobileyo yentambo, ebangela ukulahleka komqondiso.
Ukuqonda le miba eqhelekileyo kunceda amagcisa achonge aze alungise iingxaki ngokufanelekileyo.
Izixhobo zokuchonga iintsilelo
Amagcisa axhomekeke kwizixhobo ezikhethekileyo zokubona kunye nokuxilonga iziphene zentambo. Izixhobo ezisetyenziswa ngokuqhelekileyo ziquka:
- Iindawo ezijongayo iimpazamo (VFLs): Khupha isibane esibomvu ngefayibha ukuveza ikhefu, ukugoba, okanye uqhagamshelwano olungeluhle.
- Abavavanyi beFayibha optic: Ukulinganisa amandla omqondiso kunye neengxaki zenethiwekhi.
- I-Optical time domain reflectometers (OTDRs): Hlalutya ikhonkco lonke lefiber ukuze uphawule iimpazamo.
- I-Fiber optic microscopesNONE
- Iimitha zamandla kunye nemithombo yokukhanya: Ukulinganisa amanqanaba amandla okubona ukubona ukulahleka komqondiso.
Ezi zixhobo zibonelela ngoxilongo oluchanekileyo, oluvumela ukusonjululwa ngokukhawuleza kwemiba yefiber optic.
Iingcebiso zokuNqanda ukonakala kweCable
Ukuthintela iimpazamo kwintamboiqala ngokuphathwa ngendlela eyiyo kunye nezenzo zokufakela. Landela ezi ngcebiso ukugcina ingqibelelo yeentambo zefiber optic:
- Phatha iintambo ngononophelo ukuphepha ukonakala ngokwasemzimbeni.
- Sebenzisa iintambo ezikumgangatho ophezulu kunye nezihlanganisi zokuthembeka kwexesha elide.
- Gwema iintambo ezigqithisayo ngexesha lofakelo ukugcina ingqibelelo yesignali.
- Coca izihlanganisi rhoqo ukukhusela ungcoliseko.
- Tsala iintambo ngamalungu abo anamandla, hayi ibhatyi, ukuthintela umonakalo wangaphakathi.
Ngokuphumeza ezi zenzo, amagcisa anokunciphisa umngcipheko weempazamo kwaye aqinisekise ukusebenza okuthembekileyo kweentambo ze-fiber optic patch.
Ukulungisa iNgxaki yokuFaka iLahleko kwiiNcingo zeFiber Optic Patch
Ukuqonda Ilahleko yokuFaka
Ilahleko yokufaka ibhekisa ekunciphiseni amandla okukhanya njengoko ukukhanya kudlula kwi-fiber optic system. Yiparameter ebalulekileyo echaphazela ngokuthe ngqo ukusebenza kothungelwano lwefiber optic. Njengokuba:
- Amava e-Multimode fiber kuphela malunga ne-0.3 dB (3%) yelahleko yesignali ngaphezu kweemitha ezili-100, ngelixa iintambo zobhedu zoDidi 6A zilahlekelwa malunga ne-12 dB (94%) kumgama ofanayo.
- Izicelo ezikhawulezayo ezifana ne-10GBASE-SR kunye ne-100GBASE-SR4 zinemiqathango engqongqo yokufaka ilahleko ye-2.9 dB kunye ne-1.5 dB, ngokulandelanayo, ngaphezu kweemitha ezingama-400.
Uhlahlo lwabiwo-mali lwelahleko, olubalwe ngexesha lesigaba soyilo, luqinisekisa ukuthotyelwa kwezi nkcukacha, ukugcina ukusebenza kakuhle kwenethiwekhi.
| Isicelo | Ilahleko enkulu yokuFaka | Umgama |
|---|---|---|
| I-10GBASE-SR | 2.9dB | 400 yeemitha |
| 100GBASE-SR4 | 1.5 dB | 400 yeemitha |
| I-Multimode Fiber | 0.3 dB (3% ilahleko) | 100 yeemitha |
Ukuvavanyelwa ilahleko yoMqondiso
Uvavanyo oluchanekileyo lubalulekile ukuchonga kunye nokujongana nokulahleka kokufakwa kwiintambo ze-fiber optic patch. Iindlela eziqhelekileyo ziquka:
| Indlela yoVavanyo | Inkcazo |
|---|---|
| Iiseti zoVavanyo lweLahleko lwaMacho (OLTS) | Ilinganisa ilahleko yokukhanya okupheleleyo kwikhonkco le-fiber optic phantsi kweemeko zenethiwekhi ezifanisiweyo. |
| I-Optical Time-Domain Reflectometer (OTDR) | Ithumela i-pulses ukukhanya ukubona iimpazamo, ukugoba, kunye nelahleko ye-splice ngokuhlalutya ukukhanya okuthe saa okanye okubonakalisiweyo. |
| i-Visual Fault Locator (VFL) | Isebenzisa i-laser yokukhanya ebonakalayo ukuchonga ikhefu kunye nokugoba okuqinileyo kwintambo yefiber optic. |
Amagcisa ahlala esebenzisa i-OLTS kwimilinganiselo echanekileyo, esebenzisa umthombo wokukhanya kwelinye icala kunye nemitha yamandla kwelinye. Iimeko zokuqaliswa kwe-Encircled flux (EF) zinciphisa ukungaqiniseki komlinganiselo, ziqinisekisa iziphumo ezithembekileyo.
Ukunciphisa Ilahleko yokuFaka
Ukunciphisa ilahleko yokufaka kufuna indibaniselwano yokucwangcisa ngokucophelela kunye neendlela ezifanelekileyo zokufakela. Izicwangciso ezisebenzayo ziquka:
- Ukupholisha kunye nokucoca i-fiber iphela ukususa ukungcola.
- Ukunciphisa izithuba zokuphela ngexesha lokudityaniswa ukunciphisa ukulahleka komqondiso.
- Ukuqhagamshela iintsinga ezinobukhulu obufanayo ukuphepha ukungahambelani.
Ukongeza, uhlahlo lwabiwo-mali lwelahleko oluchanekileyo ngexesha lesigaba soyilo luqinisekisa ukuba ilahleko iyonke ihlala ngaphakathi kwemida eyamkelekileyo. Uvavanyo lwarhoqo ngeemitha zamandla ombane luqinisekisa ukuthotyelwa kolu hlahlo lwabiwo-mali, ukugcina ukusebenzaintambo yefiber optic patchinethiwekhi.
Ukujongana nokuNxitywa kweSidibanisi kwiiNcingo zeFiber Optic Patch
Iimpawu zeZinxibelelanisi eziGqiweyo
Izixhumi ezigugileyokwiinkqubo zefiber optic zihlala zibonisa iimpawu ezicacileyo zokuthotywa. Ungcoliseko kwi-ferrule, imikrwelo kwisiphelo somdibaniso wobuso, kunye nolungelelwaniso olubi lwefayibha zizalathisi eziqhelekileyo. Le miba inokuthintela okanye isasaze izibonakaliso zokukhanya, okukhokelela ekulahlekelweni okukhulu komsebenzi. Izixhumi ezingcolileyo, umzekelo, zingabangela ilahleko yokufakela ukuba idlule umyinge ocetyiswayo we-0.3 dB, ngelixa ilahleko yokubuya ingahla ngaphantsi kwe-45 dB, ukuphazamisa amandla omqondiso. Iingcali zihlala zisebenzisa izixhobo ezifana ne-Visual Fault Locators (VFLs) kunye ne-Optical Time Domain Reflectometers (OTDRs) ukufumanisa ezi ngxaki. Ukulahleka kwe-Connector, ngokuqhelekileyo ukusuka kwi-0.25 ukuya kwi-1.5 dB, kaninzi kubangelwa ukungcola, ukufakela okungafanelekanga, okanye ukungahambi kakuhle.
ULondolozo lokwandisa uBomi boMnxibelelanisi
Ukugcinwa okufanelekileyo kubalulekile ukwandisa ixesha lokuphilaizixhumi zefiber optic. Ukucocwa rhoqo kweziphelo zekhonkco kususa uthuli kunye neoli, ebangela i-85% yemicimbi yokulahlekelwa kwe-attenuation. Ukuhlola okubonakalayo kunceda ukuchonga umonakalo owenziwe ngokomzimba kwangethuba, ukuthintela ukuwohloka ngakumbi. Ukucwangcisa uvavanyo lwamaxesha ngamaxesha kuqinisekisa ukusebenza okuhambelanayo kunye nokunciphisa ixesha lokuphumla. Ukugcina ucoceko kunye nokuhlolwa kwesiqhelo zizicwangciso eziqinisekisiweyo zokunciphisa ukunxiba kunye nokwandisa ubomi beentambo ze-fiber optic patch.
Ukutshintsha Iziqhagamshelo Ezigugileyo okanye ezonakeleyo
Xa izihlanganisi zibonisa umonakalo obonakalayo, njengokugqwala okanye imikrwelo enzulu, ukutshintshwa kuba yimfuneko. Iingcali kufuneka zilandele indlela ecwangcisiweyo:
- Yenza uhlolo olubonakalayo ukuchonga umonakalo okanye ukungcola.
- Yenza iimvavanyo zokusebenza, kubandakanywa ukuxhathisa ukudibana kunye nokutshekisha ukuxhathisa ukugquma.
- Vavanya amacandelo oomatshini bokunxiba okanye ukungahambi kakuhle.
- Faka endaweni ezonakeleyo ngokukhawuleza ukubuyisela ukusebenza.
- Hlanganisa kwakhona izihlanganisi ngokweenkcukacha zomenzi.
Kwimiba enzima, iingcali zokubonisana ziqinisekisa isisombululo esifanelekileyo. Ukugcina irekhodi yenkqubo yokuxilongwa kunceda ukukhusela iingxaki ezizayo kunye nokuqinisekisa ukuthembeka kwe-fiber optic patch cord network.
Ukunqanda iimpazamo zoFakelo kwiFiber Optic Patch Cord Setups
Iimpazamo zoFakelo oluqhelekileyo
Iimpazamo zokuhlohlainokuchaphazela kakhulu ukusebenza kweenkqubo zefiber optic. Uphando lwakutsha nje lubonisa iimpazamo ezininzi eziqhelekileyo:
- IsiXhobo esisodwa se-Strand Fiber kufuneka sisetyenziswe ngababini: Ii-transceivers ezingahambelaniyo zihlala zikhokelela ekungaphumeleli kofakelo.
- Musa ukusebenzisa iFayibha yeMode enye ngaphezulu kweMultimode Fiber: Iintlobo zefiber ezingahambelaniyo zikhokelela ekulahlekeni kweepakethi kunye neempazamo.
- Qonda zonke iintlobo zeFiber Connectors kuqala: Ulwazi oluchanekileyo lweentlobo zekhonkco luqinisekisa ukufakela okuchanekileyo.
- Amakhonkco eSidibanisi kunye namaxesha eSplice nawo ayakuchaphazela: Iziqhagamshelo ezigqithisileyo kunye nezahlulo zonyusa ukulahleka komqondiso.
Ukongezelela, iinkqubo ezingafanelekanga zokucoca kunye neendlela ezingalunganga zokutsala intambo zihlala zibangela imiba yoqhagamshelwano. Iifiber ezingcolileyo zodwa zichaza i-85% yokulahlekelwa kwe-attenuation, igxininisa ukubaluleka kokucoceka ngexesha lofakelo.
Ukubaluleka koQeqesho olululo
Uqeqesho olufanelekileyo luxhobisa amagcisa ngezakhono ezifunekayo ukuphepha imigibe yokufakela. Iinkqubo zoqeqesho zijolise kubuchule bokucalula kunye nokudibanisa, ukuqinisekisa uqhagamshelwano oluchanekileyo. Amagcisa aphinda afunde ukusebenzisa izixhobo ezifana nemitha yombane kunye neendawo zokujonga iimpazamo, ezinceda ukuchonga nokusombulula imiba ngexesha lofakelo. Ngaphandle koqeqesho olufanelekileyo, iimpazamo zingakhokelela ekunciphiseni iindleko, ngakumbi kumaziko edatha. Uqeqesho lokhuseleko luphinda lunciphise imingcipheko, luqinisekisa indawo yokusebenza ekhuselekileyo kubafaki.
IiNdlela eziNgcono zokuFakelo
Ukubambelela kwiezona zenzo zilungileyoiqinisekisa ukusetwa kwentambo yefiber optic ethembekileyo. Le theyibhile ilandelayo ichaza izenzo eziqinisekisiweyo kunye neenzuzo zazo:
| Uqheliselo oluNgcono | Ubungqina |
|---|---|
| Ucoceko | Ii-fiber endfaces ezingcolileyo zi-akhawunti ye-85% yemiba yokulahleka kwe-attenuation. |
| IiProthokholi zoVavanyo eziLungileyo | Uvavanyo lwe-OTDR lwe-Bi-directional kunye novavanyo lwelahleko olufakwe ekupheleni ukuya ekupheleni luphucula ukuchaneka. |
| Ukunciphisa i-Bend Radius | Ukuhlonipha iradiyasi encinci yokugoba kuthintela umonakalo wangaphakathi wefiber yeglasi. |
| Ukulawula Tension Tension | Ukunqanda ukuqina okugqithisileyo kugcina ingqibelelo yentambo. |
Ukucwangciswa kwangaphambi kofakelo kunye novavanyo olubanzi lwesiza nako kuthintela imingeni eqhelekileyo. Ukubhala iziphumo zovavanyo kuwo onke amacandelo efayibha afakelweyo kuqinisekisa ukuphendula kwaye kwenza lula ukulungisa iingxaki kwixesha elizayo.
IiNgcebiso ezoNgezelelweyo zokuJonga iNgxaki kwiFiber Optic Patch Cords
Kujongwa iiNtambo eziKhutshiweyo
Iintambo eziqhawukileyo ziyimiba eqhelekileyo enokuphazamisa ukusebenza kwenethiwekhi. Amagcisa kufuneka aqale ngokujonga yonke imidibaniso ukuqinisekisa ukuba iintambo ziplage ngokukhuselekileyo kumazibuko azo. Iziqhagamshelo ezikhululekileyo okanye ezihleli ngokungafanelekanga zihlala zibangela ilahleko yomqondiso wethutyana. Ukusebenzisa i-Visual Fault Locator (VFL) inokunceda ukuchonga iintambo ezinqanyuliweyo okanye eziphukileyo ngokukhupha ukukhanya okubomvu okubonakalayo ngefiber. Esi sixhobo sigxininisa nakuphi na ukuphuka okanye ukuqhawula, ukuvumela isisombululo ngokukhawuleza. Ukufakela iilebhile rhoqo iintambo kukwanciphisa umngcipheko wokuqhawuka ngempazamo ngexesha lolondolozo.
Ukuhlola iPatch Panels zoQhagamshelwano olungalunganga
Iiphaneli zeepetshidlala indima ebalulekileyo ekuququzeleleni nasekulawuleni uqhagamshelwano lwefiber optic. Ukudityaniswa okungalunganga phakathi kwezi panel kunokukhokelela ekuthotyweni komqondiso okanye ukungaphumeleli ngokupheleleyo kwenethiwekhi. Amagcisa kufuneka ahlole iiphaneli zeepetshi zeempawu zokuguga, ezinjengeekhonkco ezigobileyo okanye ezonakalisiweyo. Ukuhlolwa okubonakalayo okucokisekileyo phantsi kokwandiswa kungabonakalisa imikrwelo okanye ungcoliseko kwimiphezulu yokudibanisa. Izixhobo ezifana ne-Optical Power Meters (OPMs) kunye ne-Optical Time Domain Reflectometers (OTDRs) zixabiseke kakhulu ekuvavanyeni amandla esignali kunye nokukhomba iimpazamo ngaphakathi kwendawo yokupakisha. Ukugcinwa kwesiqhelo kuqinisekisa ukuba iiphaneli zeepetshi zihlala zikwimeko efanelekileyo, ukunciphisa amathuba okuba nemiba yokusebenza.
Ukuqinisekisa ukuThunyelwa koMbane okwaneleyo
Amandla okuhambisa okwaneleyo ayimfuneko ekugcineni i-fiber optic network ethembekileyo. Iingcali kufuneka zilinganise amandla omqondiso kwiindawo ezahlukeneyo zisebenzisa i-Optical Power Meter ukuchonga nayiphi na ilahleko okanye ukuthotywa. Uvavanyo lwelahleko yokufaka lunokuvavanya ngakumbi impembelelo yezihlanganisi kunye nezahlulo kumandla omqondiso. Amanyathelo othintelo, anje ngokucoca izihlanganisi ezineziphelo ezingena-lint kunye nolwelo lokucoca, zinceda ukugcina amanqanaba afanelekileyo ombane. Ukuhlala unolwazi malunga nokuhambela phambili kwitekhnoloji yefiber optic iqinisekisa ukusetyenziswa kwezixhobo ezifanelekileyo, ukuphucula ukusebenza kwenethiwekhi ngokubanzi.
Ingcebiso: Ukuhlaziya rhoqo iinkqubo zokugcina kunye nokuthobela imigangatho yoshishino kunokuphucula kakhulu ukuthembeka kwe-fiber optic patch cord connections.
Ulungiso olusebenzayo luqinisekisa ukuthembeka kweiintambo zefiber optic patch. Ukuhlolwa rhoqo, kubandakanywa ukujonga okubonakalayo kunye nokucoca ikhonkco, gcina ukusebenza kakuhle. Ukuphathwa ngokufanelekileyo kuthintela ukungcoliseka kunye nomonakalo, ukuqinisekisa ukuhanjiswa komqondiso okungenakuphazamiseka. I-Dowell ibonelela ngezisombululo ezikumgangatho ophezulu wefiber optic, ezithenjwa ngokuhlala kwazo kunye nokuchaneka kwazo.
IiNdlela eziPhambili:
- Ukucoceka kunye nejometri yobuso obufanelekileyo
- Ukuthotyelwa kwemigangatho yoshishino
FAQ
Ngowuphi oyena nobangela uxhaphakileyo wokusilela kwentambo yefiber optic patch?
Ungcoliseko kubuso besiphelo sesiqhagamshelanisi ngoyena nobangela uphambili. Uthuli, i-oyile, kunye ne-debris ibhloka ukuhanjiswa kokukhanya, okukhokelela ekulahlekeni komqondiso kunye nokusebenza kakubi.
Kufuneka zicocwe kangaphi izihlanganisi zefiber optic?
Amagcisa kufunekaizihlanganisi ezicocekileyophambi kwalo lonke uxhulumaniso okanye uvavanyo. Ukucoca rhoqo kuthintela ukungcoliseka, ukuqinisekisa ukuhanjiswa kwesignali efanelekileyo kunye nokunciphisa umngcipheko wemiba yenethiwekhi.
Ngaba iintambo zefiber optic ezonakeleyo zinokulungiswa?
Umonakalo omncinci, njengemikrwelo, ngamanye amaxesha unokupholiswa. Nangona kunjalo, umonakalo omkhulu, onje ngekhefu, ufuna ukutshintshwa kwekhebula ukubuyisela ukusebenza.
Ingcebiso: Ngalo lonke ixeshahlola iintambo kunye nezihlanganisingexesha lolondolozo lwesiqhelo ukuchonga imiba enokubakho kwangethuba.
Ixesha lokuposa: Mar-29-2025