I-Catv ye-Catv ye-Catv ye-fiber optic thable 4 ukuya kwi-144 core
Iinkcukacha zemveliso
| Inqaku | Ukucaciswa |
|---|---|
| Isibalo esiphambili | I-4 ukuya kwi-144 |
| Uhlobo lwentambo | Icekeceke |
| I-Attinat @ 1310NM | ≤0.36 dB / km |
| I-Attinas @ 1550NM | ≤0.22 dB / km |
| Iqondo lokugcina | - 40 ℃ ukuya kuma-70 ℃ |
Inkcazo yemveliso eqhelekileyo
| Ububanzi be-Ible (mm) | Ubunzima be-Cable (kg / km) | Amandla e-sunsle (n) |
|---|---|---|
| 13.8 - 17.8 | 188 - 340 | I-1000/3000 |
Inkqubo yeMveliso yeMveliso
Inkqubo yokwenziwa kwe-Catv ye-Catv ye-fiber optic ye-Optic iquka ubunjineli obuchanekileyo kunye nolawulo oluqinileyo lomgangatho ukuze ufezekise imigangatho yamazwe. Izinto ezingafunekiyo zikhethwe ngononophelo kwiipropathi zabo kunye nezapheqe. Inkqubo ephambili ibandakanya ukwenziwa kweentsinga ezakhiweyo, i-cabling, irmpering, kunye nejeketi. Ukusetyenziswa kwePlastics ephezulu - Iiplasitiki zaseMpuma kunye namanzi - Ukuqinisekisa ukuqina kwegama kunye nokusebenza kweentambo kwiimeko ezahlukeneyo zokusingqongileyo. Inqanaba ngalinye lemveliso lijongwa ngoqinisekiso lomgangatho, ngaloo ndlela luqinisekisa ukuthembeka kwemveliso. Ukuqukumbela, inkqubo yemveliso yefektri ibeka phambili umgangatho kunye nokusebenza, ukubeka umthambo kwimveliso ye-Cabb ye-Cable.
Imeko yesicelo semveliso
I-Catv ye-Catv ye-Catv ye-fiber optic yenzelwe izicelo eziguquguqukayo zenzelwe izicelo eziguquguqukayo kwi-fowunela, ngakumbi kwiindawo ezifuna amandla kunye namanzi - Ukucwangciswa okunganyangekiyo. Le ntambo iququzelela ukuthunyelwa kwesiginali ethembekileyo kwinethiwekhi ye-metropolitan, iziseko zophuhliso eziphantsi komhlaba, kunye ne-Medical Foures. Amandla abo okumelana neemeko zokusingqongileyo okusingqongileyo kubangela ukufakelwa ngaphandle, kubandakanya ukuseta kwe-neriyali kunye nokufihlakeleyo. Uphando lubonisa ukuba iintambo ze-fiber optic optic zikhethwa ngakumbi kwiinkqubo ze-Catv ngenxa yokukhuseleka kwazo okuphuculweyo kumonakalo womzimba kunye ne-buress. Isishwankathelo, i-carble 'i-quiptis kunye nokuzimelabenza kubenza baluleke ekuqhubeleni phambili kwimisebenzi yonxibelelwano.
Imveliso emva - Inkonzo yokuthengisa
Umzi-mveliso wethu unika okubanzi emva kokuba inkxaso yokuthengisa, kubandakanya nesikhokelo sokufaka, ukubeka iliso kwintsebenzo, kunye neenkonzo zolondolozo. Siqinisekisa ukoneliseka kwabathengi ngokubonelela ngeqela lenkxaso elizinikeleyo elikhoyo lokucombulula iingxaki kunye noncedo.
Ukuhamba kwemveliso
Ukuhamba kwe-Catv ye-Catv ye-Catv ye-fiber optic ilawulwa ngamajelo akhuselekileyo nothembekileyo. Iintambo zipakishwe ngokukhuselekileyo ukuthintela umonakalo ngexesha lohambo, ukuqinisekisa ukuba bayafikelela kwindawo yomthengi kwimeko efanelekileyo.
Izibonelelo zeMveliso
- Amandla aphezulu etyhubhu ityhubhu ekhuselekileyo kwi-Hydrolysis.
- Amanzi - Ukugcwaliswa kokugcwalisa okunganyangekiyo kuqinisekisa ukhuseleko lwefibre olubalulekileyo.
- Umzi-mveliso - yenziwe ukuba ifezekise imigangatho yamazwe.
- I-indele ilungiselelwe ukusebenza kwizicelo ezahlukeneyo zekati.
- Ukusebenza ngokusebenzayo kuluhlu lobushushu ngokubanzi.
Imveliso yemveliso
- Luthini uluhlu lwezinto eziphambili ngokubala ezifumanekayo kwezi ntambo?
Umzi-mveliso wethu we-ITV off fiber fiber optic optic optic optic optic optic optic optic appens oxhonywe ukusuka kwi-4 ukuya kwi-144, enyamekela kwiimfuno ezahlukeneyo zenethiwekhi. - Isebenza njani intsebenzo yentambo kwiqondo lobushushu?
Ezi ntambo zenzelwe ukuba zisebenze kakuhle phakathi - 40 ℃ nelama-70 ℃, ukuqinisekisa ukusebenza okungaguqukiyo kwimozulu eyahlukeneyo. - Ngawaphi amanyathelo athatyathiweyo ukhuselo lokufuma?
I-cabs ibonisa amanzi - Ukuzigcwalisa ukugcwaliswa kokugcwalisa umswakama okuphuculweyo - ubungqina, kubalulekile kwi-CATV nakwezinye iinkqubo. - Ngaba le yeentambo zilungele ukufakelwa kwangaphandle?
Ewe, ulwakhiwo olomeleleyo kunye nokuhlekisa kubenza balungele kwaye bafuna indawo, enjengeendawo zokufakelwa kwe-Iriyali kunye nokufaka ngaphantsi komhlaba. - Yeyiphi imilinganiselo ezi zigqobhoza?
I-Catv ye-Catv ye-Catv ye-fiber optic i-optic ye-fibect ye-ficred optic ihambelane nemigangatho yehlabathi, kubandakanya yd / td / t 901 - 2001 kunye ne-IEC 60794 - 1. - Ngaba ezi ntambo zinokusetyenziswa kwiinethiwekhi zeMetropolitan?
Ewe, uyilo lwabo kunye neenkcazo zixhasa ukusetyenziswa ngokufanelekileyo kulwakhiwo lwenethiwekhi ye-Metropolitan, ukuSebenza ngokuSebenzayo. - Ngaba kukho iwaranti kwiintambo?
Sinikezela ngewaranti yefektri equka iziphene ezivelisa ukuqinisekisa ukuba uxolo lwengqondo kubathengi bethu. - Umzi-mveliso uqinisekisa njani umgangatho wemveliso?
Sisebenzisa itshekhi yomgangatho kwinqanaba ngalinye lemveliso yokuqinisekisa ukuba imigangatho ephezulu igcinwa. - Ngaba iintambo ziguquguqukayo ngenxa yokufakelwa ngokuqinileyo?
Iintambo zenziwe ngokuguquguquka engqondweni, zivumela ukufakwa ngokulula kwiimeko ezahlukeneyo. - Luhlobo luni emva - Inkxaso yentengiso iyafumaneka?
Sinikezela ngokuthile emva kweenkonzo zentengiso, kubandakanya ukuchasa iingxaki, ukugcinwa, kunye nenkxaso yezobuchwephesha kubo bonke abathengi bethu.
Imveliso izihloko ezishushu
- Ikamva le-catv kwifowuni yonxibelelwano
Njengoko itekhnoloji iqhubeka, indima ye-CATV kwi-tract yonxibelelwano iyaqhubeka nokuvela. Imizi-mveliso yethu ye-fibered fibered fiber ye-fiber optic ifaka igalelo kule nto ithembayo ngokubonelela ngezisombululo zentsebenzo ezihlangabezana nemfuno yokukhula kweenkonzo zedatha kunye neevidiyo. Ukudityaniswa kweendlela ze-fiber kwiinkqubo ze-Catv zibonisa ukuphuculwa kwexabiso le-acaxial, ekwandiqeshwa zombini amandla kunye nomgangatho wenkonzo ... - Kutheni ukukhetha umzi-mveliso - I-CATV eyenziwe ngamandla imicimbi
Ukukhetha umzi-mveliso - I-Catv ye-Catv ye-fiber of optic optic iqinisekisa ukubambelela kwimigangatho engqongqo yomgangatho kunye neebhentshi zokusebenza. Ifektri yethu ibeka phambili ukusetyenziswa kwezinto eziphezulu kunye nobunjineli obuchanekileyo, ezikhokelela kwiimveliso ezihlangabezana neemfuno ezintsonkothileyo zonxibelelwano zanamhlanje. Oku kuzinikela kumgangatho oguqulelwa kwi-Yehova, ukuhlala okufakileyo, ukufakelwa okungathembekanga ngakumbi kubaxumi bethu ... - Impembelelo ye-fiber optimics kwiinkqubo ze-catv
Ukufakwa kweempawu ze-fiber ze-fiber kwiinkqubo ze-Catv ziphawula inguqu ebalulekileyo kwi-Sourcedmunication Swimoc. Ifektri - I-Fibre ye-fiber fiber optic optic ibonelela ngomgangatho wokudluliselwa kwe-bandwid. Olu tshintsho lungaxhasi kuphela iimfuno ze-Catv ze-Catv kodwa kwikamva - bungqina iziseko zophuhliso kwinkqubela phambili yezobuchwephesha ... - Ukuqinisekisa ukugqatswa okungafezekileyo kwiziseko zenethiwekhi
Kwixesha apho uqhagamshelo lubaluleke kakhulu, umzi-mveliso wethu - I-Catmor ye-Catmored fiber ye-fiber optic idlala indima ebalulekileyo ekugcineni iinethiwekhi zonxibelelwano ezomeleleyo. Uyilo lwabo oluphucukileyo kunye nolwakhiwo lubonelela ngokufana okuyimfuneko kunye nokusebenza okufunekayo ukumelana nemiceli-mngeni yendalo esingqongileyo, ngaloo ndlela kuqinisekisa ukunxibelelana ngaphandle kwendlu ... - Ukuxoxa ngendima yeentambo zangaphantsi kwiinethiwekhi zanamhlanje
Ingxoxo iyaqhubeka kwimfuno yeentambo zangaphantsi kolwakhiwo lwenethiwekhi yanamhlanje. Abaxhasi bethu befeknoloji bazo ngenxa yokhuselo abanikezela ngokuchasene nomonakalo womzimba kunye nezinto zokusingqongileyo, ezenza ukuba babe nenxaxheba kwi-Catv nakwabanye amaziko onxibelelwano nge-CATV nakwezinye iindawo zonxibelelwano ... - Itekhnoloji yokufumana itekhnoloji yokuphucula iinkonzo ze-Catv
Itekhnoloji ekhulayo iyaqhubeka ngokutsha ishishini le-CATV. Umzi-mveliso wethu uphambili, ukuhambisa i-fiber fiber ye-fiber optic egxininisa le ndlela ukuhambisa iinkonzo eziphuculweyo. Ngokutyhala imida yetekhnoloji ye-cable, senza ukuba umgangatho ongcono kunye nezisombululo zefowuni ezinokuthenjwa ngakumbi zabaxumi bethu ... - Indaleko yeZiseko zeTV zekhabhathi
Izibonelelo ezixhasa umabonwakude zentambo zenziwe ngotshintsho olubalulekileyo kule minyaka. Umzi-mveliso wethu uyekisiwe kule nto indaleko, ukubonelela nge-catmored fiber fiber optic ye-otic ye-theter enika zombini iimfuno zexesha elizayo kunye nezexesha elizayo. Njengoko imfuno yemfuno efanelekileyo nangaphezulu - Iinethiwekhi zamandla ziyakhula, iimveliso zethu zibonelela ngenkxaso eyimfuneko ... - Ukuqonda inkqubo yokwenziwa kweentambo zekati
Inkqubo yokwenziwa kwe-Catv ye-Catv ye-fiber optic ye-optic ye-optic ye-optic ye-ostic yimali ebuhlungu yobambiso lobunjineli kunye nomgangatho wezinto eziphathekayo. Kumzi-mveliso wethu, inyathelo ngalinye lenzelwe ukuxhasa imigangatho ephezulu, kukhokelela kwiintambo ezizisa intsebenzo kunye nokuqina. Oku kuqonda kubalulekile ekuqondeni ukuxabiseka kwezi ntambo kuzisa unxibelelwano ... - Ukuziqhelanisa notshintsho kwicandelo lonxibelelwano
Icandelo lonxibelelwano lihlala livela, kwaye umzi-mveliso wethu uhlala ulungelelanisa ukuba unikezela nge-Catv ye-Catv ye-Catv ye-fiber optic ye-fiber optic ihlangabezana neemfuno ezivelayo kunye neemfuno zabathengi. Olu tshintsho luqinisekisa ukuba iimveliso zethu zihlala zikwindawo yokusika, zibonelela ngezisombululo ezinokuthenjwa kwimveliso ekhawulezayo - Ishishini eligalelekileyo ... - Ukuphonononga amandla etekhnoloji ye-fiber optic
Itekhnoloji ye-fiber optic iyaqhubeka ukuvula amathuba amatsha kwifowuni yonxibelelwano. Ukuzibophelela komzi-mveliso wethu kule teknoloji kwi-Catv ye-Catv ye-fiber optic ye-optic ye-optic ye-optic ye-optic ye-gobs ebeka imigangatho emitsha kusulelo lwedatha kunye nokuthembeka kwenethiwekhi. Ngokuqhubekayo ukutyhala inkqubela phambili kwezobuchwephesha, sihlala ngaphambili ekuboneleleni ngezisombululo zonxibelelwano ezikhethekileyo ...
Inkcazo yomfanekiso
