Izinto Ezibalulekile Okufanele Uzicabangele
- Isixhumi se-LC Cable Drop Cable Sangaphandle Esingenamanzi sinesixhumiIsilinganiso se-IP67Lokhu kuyigcina iphephile emanzini nasothulini, ilungele ukusetshenziswa ngaphandle kwezokuxhumana.
- Ukwakheka kwayo okuqinile kusebenza esimweni sezulu esishisayo kakhulu noma esibandayo, kusukela ku--40°C kuya ku-+85°C. Lokhu kuyenza ibeuthembekile ezimweni ezinzima.
- Isixhumi kulula ukusisebenzisa ngokuxhumeka ngesandla esisodwa kanye nomklamo ovulekile. Lokhu kusiza ochwepheshe ukuthi basifake futhi basilungise ngokushesha.
Iyini Isixhumi se-LC Cable Drop yangaphandle esingangeni manzi?
Incazelo kanye neNhloso
A Isixhumi se-LC Cable Drop yangaphandle esingangeni manziiyisixhumi se-fiber optic esikhethekile esenzelwe izinhlelo zokusebenza ze-telecom zangaphandle. Siqinisekisa ukudluliswa kwedatha okuthembekile ngokuvikela ukuxhumana ezicini zemvelo ezifana namanzi, uthuli, kanye nokugqwala. Lesi sixhumi sine-interface ye-duplex LC, esetshenziswa kabanzi kumanethiwekhi e-fiber optic asheshayo. Ukwakheka kwayo okuqinile kanye nesilinganiso se-IP67/IP68 kuyenza ifaneleke ezimweni ezinzima, kufaka phakathi amazinga okushisa aphezulu asukela ku--40°C kuya ku-+85°C.
Inhloso yesixhumi ukugcina ukuxhumana okuzinzile nokuphephile ezindaweni zangaphandle. Lokhu kufeza ngezici ezifana nendlela yokukhiya i-bayonet, enikeza impendulo yemishini ukuqinisekisa ukuhlangana okufanele. Ngaphezu kwalokho, ukwakheka kwayo okungenakho ukubekezela kuvimbela ukuboshwa kwekhebula ngesikhathi sokufakwa, okuqinisekisa ukuthembeka kwesikhathi eside. Lezi zimfanelo ziyenza ibe yingxenye ebalulekile yengqalasizinda yesimanje yezokuxhumana.
| Ipharamitha | Inani |
|---|---|
| Ukungangenwa amanzi | Yebo |
| Ivikela uthuli | Yebo |
| Ukumelana Nokugqwala | Yebo |
| Izinga Lokushisa Lokusebenza (°C) | –40 kuya ku-+85 |
| Isilinganiso se-IP | IP67/IP68 |
| Ukulahlekelwa Okuvamile Kokufakwa (dB) | 0.05 (Imodi eyodwa) |
| Ukulahlekelwa Okuphezulu Kokufakwa (dB) | 0.15 (Imodi eyodwa) |
| Ukulahlekelwa Okuvamile Kokubuyiselwa (dB) | ≥55 (Imodi eyodwa) |
| Ububanzi be-Ferrule | 125μm (Imodi eyodwa) |
| Ukukhiya Kwebhayonethi | Yebo |
Indima Ezicelweni Zokuxhumana Kwangaphandle
Isixhumi se-LC Cable Sangaphandle Esingenamanzi sidlala indima ebalulekile ezinhlelweni zezokuxhumana zangaphandle. Siqinisekisa ukudluliswa kwedatha okungaphazanyiswa ngokuvikela ukuxhumana kwe-fiber optic ezingozini zemvelo. Umklamo waso ongangeni manzi nongangeni uthuli uvimbela ukungena komswakama nezinhlayiya, okungase kuphazamise ukusebenza kahle. Izinto ezingamelani nokugqwala zandisa isikhathi sokuphila kwesixhumi, ngisho nasezimweni ezinzima.
Lesi sixhumi sibaluleke kakhulu ekufakweni kwensimu. Amandla aso okuhlanganisa ngesandla esisodwa enza kube lula ukusetha, kuyilapho ukwakheka kwe-bulkhead evulekile kuvumela ukufinyelela okulula kuma-transceivers e-SFP. Lezi zici zinciphisa isikhathi sokufaka kanye nemizamo yokulungisa. Ngaphezu kwalokho, isixhumi sisekela kokubili imicu yemodi eyodwa kanye nemodi ye-multimode, okwenza kube lula ukusebenzisa izinhlelo zokusebenza ezahlukahlukene ze-telecom, kufaka phakathi amanethiwekhi e-WiMax, LTE, kanye ne-5G.
| Isici | Incazelo |
|---|---|
| Ukungangenwa amanzi | Iyamelana nokungena kwamanzi, iqinisekisa ukusebenza kahle ezimweni ezimanzi. |
| Ivikela uthuli | Ivimbela uthuli ukuthi lungangeni, igcina ukusebenza kahle ngaphandle. |
| Ukumelana Nokugqwala | Imelana nezimo ezinzima, yandisa isikhathi sokuphila kwesixhumi. |
| Ukukhiya Kwebhayonethi Okuqinile | Ihlinzeka ngokuhambisana okuphephile ukuze kube nokuxhumana okuthembekile. |
| Ukuhlangana Ngesandla Esinye | Kwenza kube lula ukufaka ensimini. |
| Impendulo Yemishini | Iqinisekisa uma isixhumi sixhumeke ngokugcwele. |
Ngokuhlanganisa ukuqina, ukusebenziseka kalula, kanye nokuhambisana, i-Waterproof Outdoor Drop Cable LC Connector iqinisekisa ukusebenza okuthembekile kumanethiwekhi ezokuxhumana angaphandle.
Izici Eziyinhloko Zesixhumi Sekhebula Le-LC Elingenamanzi le-Teleom RFE
Umklamo Ongangeni Manzi Nongangeni Uthuli (Isilinganiso se-IP67)
I-Teleom RFE Waterproof Outdoor Drop Cable LC Connector inesilinganiso se-IP67, iqinisekisa ukuvikelwa okumangalisayo emanzini nasothulini. Lesi silinganiso sibonisa ukuthi isixhumi singamelana nokucwiliswa emanzini kufika kumitha eli-1 imizuzu engama-30 futhi sinikeza ukumelana okuphelele nezinhlayiya zothuli. Ukuze kufezwe lesi sitifiketi, isixhumi sihlolwa ngokuqinile ngokuvikelwa kokungena yizinhlangano eziqinisekisiwe. Lezi zivivinyo zihlola ikhono laso lokusebenza ngokwethembeka ezindaweni zangaphandle eziyinselele.
Umklamo oqinile kangaka wenza isixhumi silungele izinhlelo zokusebenza zokuxhumana zangaphandle, lapho ukuchayeka emvuleni, ezivunguvungwini zothuli, noma kwezinye izici zemvelo kuvamile. Ngokuvimbela umswakama kanye nemfucumfucu ukuthi kungabeki engcupheni uxhumano, isixhumi siqinisekisa ukudluliswa kwedatha okungaphazamiseki kanye nokuthembeka kwesikhathi eside.
Indlela Yokukhiya I-Open Bulkhead kanye ne-Bayonet
Umklamo we-bulkhead ovulekile wesixhumi se-Teleom RFE wenza kube lula ukufinyelela ku-transceiver ye-SFP, okuvumela ukushintshwa okusheshayo nokungakhathali. Lesi sici sisusa isidingo sokuqaqa lonke ikhanda lomsakazo elikude (i-RRH), okusindisa isikhathi esibalulekile ngesikhathi sokulungiswa.
Indlela yokukhiya i-bayonet ithuthukisa kakhulu ukusetshenziswa kwayo. Ihlinzeka ngoxhumano oluphephile nolusheshayo olunempendulo enhle, okuqinisekisa ukuthi opharetha uyazi ukuthi isixhumi sixhumene ngokugcwele. Ithebula elingezansi liqokomisa izici ezibalulekile zale ndlela:
| Isici | Incazelo |
|---|---|
| I-bulkhead evulekile | Ukufinyelela okulula kuma-transceivers e-SFP |
| Impendulo enhle | Iqinisekisa ukuhlangana okufanele |
| Ukuhlangana ngesandla esisodwa | Kwenza kube lula ukufakwa kwensimu |
| Ukukhiya kwe-bayonet okuqinile | Iqinisekisa ukuxhumana okuphephile nokusheshayo |
| Ayingeni manzi futhi ayigqwali | Kuthuthukisa ukuqina ezimweni ezinzima |
Le ndlela iphinde isekele ukusebenza ngesandla esisodwa, okwenza kube usizo ikakhulukazi ekufakweni kwensimu lapho ukusebenza kahle kubaluleke khona.
Ukuhambisana ne-Multimode kanye ne-Singlemode Fiber
Isixhumi se-Teleom RFE Waterproof Outdoor Drop Cable LC sisekela kokubili imicu ye-multimode kanye ne-singlemode, sinikeza ukuguquguquka kwezinhlelo zokusebenza ezahlukahlukene ze-telecom. I-interface yayo ye-duplex LC iqinisekisa ukuhambisana nama-transceivers e-LC duplex SFP ajwayelekile embonini. Lokhu kuguquguquka kuvumela abasebenzisi ukuthi bakhethe uhlobo lwefayibha olufanela kangcono izidingo zabo, kungaba ukuthunyelwa kwedatha okusheshayo noma ukuxhumana okude.
Ukuhlolwa kokusebenza ngaphansi kwezimo zangempela kubonisa ukuthembeka kwesixhumi. Isibonelo, imicu ye-multimode engazweli ukugoba igcina i-bandwidth kanye nokuncishiswa okuphansi ngisho nangaphansi kokugoba okuqinile, okuqinisekisa ukusebenza okulinganayo. Ithebula elingezansi liqhathanisa ukusebenza kwezinhlobo ezahlukene zemicu:
| Uhlobo lwefayibha | Amamethrikhi Okusebenza | Ukuhambisana Nezintambo Ezikhona | Imiphumela Yokuhlolwa Kokufakwa |
|---|---|---|---|
| I-Fiber ye-Multimode Engazweli Ukugoba | Igcina i-bandwidth, ukuncishiswa okuphansi, kanye nokusebenza kwezinga lokushisa ngaphansi kokugoba okuqinile | Ihambisana ngokugcwele ne-OM2/OM3 | Akukho mehluko ezindleleni zokuqeda kanye nezindlela zokuhlanganisa |
| I-Fiber Ejwayelekile Yamamodi Amaningi | Ukuncishiswa okuphezulu ngaphansi kwezimo zokugoba okukhulu | Akukho | Akukho |
Lokhu kuhambisana kuqinisekisa ukuthi isixhumi sihlangabezana nezidingo zamanethiwekhi ezokuxhumana anamuhla, okuhlanganisa i-WiMax, i-LTE, kanye ne-5G.
Ukuqina Nokumelana Nokugqwala
Yakhelwe ukumelana nezimo zangaphandle ezinzima, i-Teleom RFE Waterproof Outdoor Drop Cable LC Connector inezinto ezimelana nokugqwala nokuguguleka. Ukwakhiwa kwayo kufaka phakathi izinketho ezifana ne-polymer egcwele ingilazi noma ama-bulkhead ensimbi afakwe i-die-cast, womabili ahlinzeka ngokuqina okuhle kakhulu. Isilinganiso se-IP67 sesixhumi siqinisekisa futhi ukuvikelwa emswakama kanye nothuli, kuyilapho izakhiwo zaso ezingamelani nokugqwala zandisa isikhathi saso sokuphila ezindaweni ezinzima.
Izifundo zokuthembeka ziqinisekisa ukuqina kwesixhumi. Isibonelo, izingxenye zensimbi engagqwali zibonisa ukumelana okuphezulu nokugqwala futhi zidinga ukulungiswa okuncane, okwenza zifaneleke kakhulu ekusethweni kwangaphandle. Ithebula elingezansi liqokomisa ukuqina kanye nokumelana nokugqwala kwezinto ezahlukahlukene:
| Izinto | Ukuqina | Ukumelana Nokugqwala | Izidingo Zokulungisa |
|---|---|---|---|
| I-Aluminium | Phezulu | Kuhle kakhulu | Phansi |
| Insimbi engagqwali | Phezulu | Kuhle kakhulu | Phansi |
| I-Polymer Egcwele Ingilazi | Phezulu | Kuhle kakhulu | Phansi |
Lezi zici zenza isixhumi sibe ukukhetha okuthembekile kochwepheshe bezokuxhumana abafuna ukusebenza okuhlala isikhathi eside ezindaweni zangaphandle.
Izinzuzo Zokusebenzisa Izixhumi Zekhebula Le-LC Langaphandle Elingangeni Manzi
Ukwethenjelwa Okuthuthukisiwe Ezindaweni Ezinzima
IIsixhumi se-LC Cable Drop yangaphandle esingangeni manziiqinisekisa ukusebenza okuthembekile ezimweni ezimbi kakhulu. Idizayini yayo enesilinganiso se-IP68 ivikela emanzini nasothulini, okwenza ifaneleke kumanethiwekhi okuxhumana angaphandle. Lesi sixhumi sisebenza kahle emazingeni okushisa asukela ku--40°C kuya ku-+75°C, sigcina ukuxhumana okuzinzile ngisho nasezindaweni ezinzima.
Ukuhlaziywa kwenani kugqamisa ukuthembeka kwayo. Isibonelo, izixhumi zemodi eyodwa zibonisa ukulahlekelwa okuvamile kokufakwa okungu-0.05 dB kanye nokulahlekelwa kokubuya okungu-≥55 dB, kuyilapho izixhumi zemodi eziningi zigcina ukulahlekelwa okuvamile kokufakwa okungu-0.10 dB. Lezi zilinganiso zibonisa ukusebenza okuhambisanayo kuzo zonke izinhlelo zokusebenza ezahlukahlukene.
| Amapharamitha | Imodi eyodwa | Imodi Eningi |
|---|---|---|
| Ukulahlekelwa Okuvamile Kokufakwa (dB) | 0.05 | 0.10 |
| Ukulahlekelwa Okuphezulu Kokufakwa (dB) | 0.15 | 0.20 |
| Ukulahlekelwa Okuvamile Kokubuyiselwa (dB) | ≥55 | ≥25 |
| Izinga Lokushisa Lokusebenza (°C) | –40 kuya ku-+75 | –40 kuya ku-+75 |
| Isilinganiso se-IP | I-IP68 | I-IP68 |
Ukufakwa Nokunakekelwa Okulula
Idizayini elula yokusebenzisa yesixhumi yenza kube lula ukufaka futhi inciphise isikhathi sokulungisa. Indlela yayo yokukhiya i-bayonet inikeza ukuxhumana okuphephile nokusheshayo, kuyilapho idizayini ye-bulkhead evulekile ivumela ukufinyelela okulula kuma-transceivers e-SFP. Lezi zici zivumela ukushintshwa okusheshayo ngaphandle kokuhlakaza lonke uhlelo. Ochwepheshe basensimini bayazuza ekhonweni lokuhlanganisa ngesandla esisodwa, okuthuthukisa ukusebenza kahle ngesikhathi sokusetha.
Ikhwalithi Yesignali Ethuthukisiwe Nokuphila Isikhathi Eside
Isixhumi se-LC Cable Sangaphandle Esingenamanzi siqinisekisa ikhwalithi ephezulu yesiginali kanye nokuqina kwesikhathi eside. Izinto zaso ezingagqwali zivikela ekugugeni kwemvelo, zandisa isikhathi sokuphila koxhumano. I-duplex LC interface inciphisa ukulahleka kwesiginali, iqinisekisa ukudluliswa kwedatha okuhle kakhulu. Lezi zimfanelo ziyenza ibe ukukhetha okuthembekile kokugcina ubuqotho benethiwekhi ngokuhamba kwesikhathi.
Ukuguquguquka Kwezinhlelo Zokusebenza Ezihlukahlukene Ze-Telecom
Lesi sixhumi sivumelana nezidingo ezahlukene ze-telecom, sisekela kokubili imicu yemodi eyodwa kanye ne-multimode. Ukuhambisana kwaso nama-transceivers e-LC duplex SFP ajwayelekile embonini kuqinisekisa ukuhlanganiswa okungenamthungo ezinhlelweni ezikhona. Abasebenzisi bancoma ukusebenza kwaso ezinhlelweni zokusebenza ezifana ne-WiMax, LTE, kanye namanethiwekhi e-5G.
- Izixhumi ze-MIL-DTL-38999 zisebenza kahle ezindaweni ezinzima, zibonisa ukuguquguquka kwazo.
- Izixhumi ze-CS zandisa ubuningi bephaneli ye-patch, okulungele ukusethwa okunesikhala esincane.
- Izixhumi ze-PDLC zinikeza ukuzinza nokumelana nesimo sezulu, okubalulekile kumanethiwekhi angaphandle.
- Izixhumi ze-5G zisingatha ukudluliswa kwedatha okusheshayo, okuqinisekisa ukuxhumana okungenamthungo.
Lezi zici ziqokomisa ukuzivumelanisa nezimo kwesixhumi, okwenza sibe yinto ebalulekile engqalasizinda yesimanje yezokuxhumana.
Izicelo Zangempela Zezixhumi Zekhebula Le-LC Langaphandle Elingangeni Manzi
Ukusetshenziswa ku-WiMax kanye ne-LTE Fiber ku-Antenna (FTTA)
IIsixhumi se-LC Cable Drop yangaphandle esingangeni manziidlala indima ebalulekile kuzinhlelo zokusebenza ze-WiMax kanye ne-LTE FTTA. Lezi zinhlelo zidinga ukuxhumana okuthembekile kwe-fiber optic ukuqinisekisa ukudluliswa kwedatha okungaphazanyiswa phakathi kwama-antenna neziteshi eziyisisekelo. Ukwakheka kwesixhumi okungangeni manzi nokuvikela uthuli kwenza kube kuhle ukusetshenziswa ngaphandle, lapho izinselele zemvelo zivame khona. Ukwakhiwa kwayo okuqinile kuqinisekisa ukusebenza kwesikhathi eside, ngisho nasezimweni ezinzima.
Ukuhambisana nemikhiqizo emikhulu yezokuxhumana efana ne-ZTE ne-Huawei kuthuthukisa ukuguquguquka kwayo. Lesi sici sivumela ukuhlanganiswa okungenamthungo kumasethingi e-FTTA akhona. Idatha yasensimini iqokomisa ukusebenza kahle kwalezi zixhumi ekunciphiseni izidingo zokulungisa ngenkathi zigcina ukuthembeka okuphezulu. Amandla azo okubekezelela izimo zezulu ezimbi kakhulu aqinisekisa ukusebenza okuqhubekayo, okwenza kube ukukhetha okuthandwayo kochwepheshe bezokuxhumana.
Izinhlelo Zokusebenza Ezindaweni Ezikude Neziqinile
Amanethiwekhi ezokuxhumana ezindaweni ezikude neziqinile avame ukubhekana nezimo zemvelo ezimbi kakhulu. I-Waterproof Outdoor Drop Cable LC Connector inikeza ikhambi elithembekile lezi zinselele. Idizayini yayo enesilinganiso se-IP67 ivikela emanzini, uthuli, kanye nokugqwala, iqinisekisa ukuxhumana okuzinzile ezindaweni ezidinga kakhulu. Ukuqina kwesixhumi kunciphisa ingozi yokwehluleka, ngisho nasezindaweni ezinamazinga okushisa ashintshashintshayo noma imvula enkulu.
Ochwepheshe basensimini bayazuza ngezici zayo ezilula ukusebenziseka, njengokuxhumanisa ngesandla esisodwa kanye nomklamo we-bulkhead evulekile. Lezi zimfanelo zenza kube lula ukufakwa nokugcinwa, kunciphisa isikhathi sokungasebenzi ezindaweni ezikude. Kungakhathaliseki ukuthi isetshenziswa ezindaweni ezinezintaba noma ezindaweni ezisogwini, isixhumi siqinisekisa ukusebenza okuthembekile kwezokuxhumana.
Ukubaluleka kumanethiwekhi e-5G kanye ne-High-Speed
Ukufakwa ngokushesha kwamanethiwekhi e-5G kwandisa isidingo sezixhumi ezithuthukisiwe ezikwazi ukuphatha ukudluliswa kwedatha okusheshayo. Isixhumi se-LC Cable Drop Cable Sangaphandle Esingenamanzi sihlangabezana nalezi zidingo ngokulahlekelwa kwayo okuphansi kokufakwa kanye nokulahlekelwa okuphezulu kokubuya, okuqinisekisa ikhwalithi yesignali efanele. Ukuhambisana kwayo nezintambo zemodi eyodwa kanye nemodi eminingi kuyenza ifaneleke ezinhlelweni zokusebenza ezahlukahlukene ze-5G.
Imibiko yezibalo igcizelela ukubaluleka kwalezi zixhumi emikhakheni eyahlukene:
| Umkhakha Wezicelo | Ukubaluleka Kwama-Connectors |
|---|---|
| Ukuxhumana ngocingo | Ingxenye enkulu kunazo zonke ngenxa yokufakwa okukhulu kwe-5G, okudinga izixhumi ezithuthukisiwe ukuze kudluliselwe idatha ngesivinini esikhulu. |
| Izimoto | Kubalulekile ekuxhumaneni ezimotweni ezixhunyiwe, ukuqinisekisa ukuphepha nokusebenza kahle ngobuchwepheshe be-5G. |
| Izimboni | Kubalulekile ekuxhumaneni okungenazihibe ezimbonini ezihlakaniphile kanye nokwenza izinto ngokuzenzakalela, okuqhutshwa yi-Industry 4.0 kanye ne-IoT. |
Lezi zixhumi ziqinisekisa ukuhlanganiswa okungenamthungo kumanethiwekhi asheshayo, okusekela izidingo ezikhulayo zengqalasizinda yesimanje yezokuxhumana.
Isixhumi se-Teleom RFE Waterproof Outdoor Drop Cable LC sivelele njengempahla ebalulekile yezinhlelo zezokuxhumana zangaphandle. Umklamo waso othuthukisiwe uqinisekisa ukuqina, ukuhambisana, kanye nokusebenza okuthembekile. Imibiko yemboni iqokomisa isidingo esikhulayo sezixhumi ezisekela ukudluliswa kwedatha okusheshayo, ikakhulukazi kumanethiwekhi e-5G. Ukutshala imali kulezi zixhumi kuqinisekisa ukusebenza kahle kwesikhathi eside kanye nokugcinwa okuncishisiwe.
| Ubufakazi | Incazelo |
|---|---|
| Isidingo Sezixhumi Ezithuthukisiwe | Isidingo esikhulayo sokuxhumana okungenazihibe kanyeukudluliswa kwedatha okusheshayokubuchwepheshe be-5G. |
| Amathuba Okukhula | Ukuthuthukiswa kwezixhumi ezintsha zezinhlelo zokusebenza ze-5G kunikeza amathuba amakhulu okusebenza kahle. |
Ngokukhetha lesi sixhumi, ochwepheshe bezokuxhumana baqinisekisa ukusebenza kahle kwenethiwekhi kanye nengqalasizinda yabo evikela ikusasa.
Imibuzo Evame Ukubuzwa
Yini eyenza i-Dowell Waterproof Outdoor Drop Cable LC Connector ibe eyingqayizivele?
Isixhumi se-Dowell Waterproof Outdoor Drop Cable LC sinomklamo olinganiselwe yi-IP67, ukukhiya okuqinile kwe-bayonet, kanye nokuhambisana ne-imicu yemodi eminingi kanye nemodi eyodwa, ukuqinisekisa ukusebenza okuthembekile kwezokuxhumana kwangaphandle.
Ingabe isixhumi singamelana nezimo zezulu ezimbi kakhulu?
Yebo, i-Dowell Waterproof Outdoor Drop Cable LC Connector isebenza kahle emazingeni okushisa asukela ku--40°C kuya ku-+85°C futhi imelana namanzi, uthuli, kanye nokugqwala, okwenza ifaneleke kakhuluizindawo ezinzima.
Ingabe isixhumi siyahambisana nezinhlelo zezokuxhumana ezikhona?
Isixhumi sisekela ama-transceiver e-LC duplex SFP ajwayelekile embonini, okuqinisekisa ukuhlanganiswa okungenamthungo ezinhlelweni ezikhona, kufaka phakathi amanethiwekhi e-WiMax, LTE, kanye ne-5G, ukuze kusetshenziswe izinhlelo zokusebenza ze-telecom eziguquguqukayo.
Isikhathi sokuthunyelwe: Mashi-13-2025