Khetho ea thapo ea patch ea fiber optic e hloka, ntle le ho hlakisa mofuta oa sehokelo seo u se hlokang, hore u ele hloko liparamente tse ling esale pele. Mokhoa oa ho khetha jumper e nepahetseng bakeng sa fiber ea hau ea optical ho latela litlhoko tsa hau tsa 'nete o ka latela mehato e 6 e latelang.
1.Khetha mefuta e nepahetseng ea Sehokelo
Lihokelo tse fapaneng li sebelisoa ho hokela lisebelisoa tse fapaneng. Haeba lisebelisoa tse mahlakoreng ka bobeli li na le kou e tšoanang, re ka sebelisa likhoele tsa patch tsa LC-LC / SC-SC / MPO-MPO. Haeba ho hokela mefuta e fapaneng ea lisebelisoa tsa kou, likhoele tsa patch tsa LC-SC / LC-ST / LC-FC li ka ba molemo haholoanyane.
2.Khetha Mokgwa o le Mong kapa Faeba ya Mokgwa o Mongata
Mohato ona ke oa bohlokoa. Lithapo tsa patch tsa fiber optic tsa mokhoa o le mong li sebelisetsoa phetiso ea data ea sebaka se selelele. Lithapo tsa patch tsa fiber optic tsa mokhoa o mongata li sebelisoa haholo bakeng sa phetiso ea sebaka se sekhutšoanyane.
3.Khetha Pakeng tsa Simplex Kapa Duplex Fibre
Simplex e bolela hore thapo ena ea patch ea fiber optic e tla le thapo e le 'ngoe feela ea fiber optic, e nang le sehokelo se le seng feela sa fiber optic pheletsong ka 'ngoe, 'me e sebelisoa bakeng sa li-module tsa optical tsa BIDI tse shebaneng le mahlakore a mabeli. Duplex e ka bonoa e le lithapo tse peli tsa patch ea fiber tse bapileng 'me e sebelisoa bakeng sa li-module tse tloaelehileng tsa optical.
4.Khetha Bolelele bo Nepahetseng ba Sekotjana sa Thapo
5.Khetha Mofuta o Nepahetseng oa Sehokelo sa Sepolishe
Tshebetso ya optical ya dihokelo tsa APC hangata e betere ho feta ya dihokelo tsa UPC ka lebaka la tahlehelo e tlase ya dihokelo tsa APC ho feta dihokelo tsa UPC. Mmarakeng wa kajeno, dihokelo tsa APC di sebediswa haholo ditshebedisong tse nang le kutloelo-bohloko tahlehelong e kgutlang jwalo ka FTTx, marangrang a sa sebetseng a optical (PON) le wavelength division multiplexing (WDM). Leha ho le jwalo, dihokelo tsa APC hangata di bitsa tjhelete e ngata ho feta dihokelo tsa UPC, kahoo o lokela ho lekanya melemo le mathata. Bakeng sa ditshebediso tse hlokang matshwao a fibre optic a nepahetseng haholo, APC e lokela ho ba ntho ya pele eo ho lokelang ho nahannwa ka yona, empa ditsamaiso tsa dijithale tse seng bonolo ho utlwa di ka sebetsa hantle ka ho lekana le UPC. Ka tlwaelo, mmala wa sehokelo bakeng sa di-jumper tsa APC o motala mme mmala wa sehokelo bakeng sa di-jumper tsa UPC o moputswa.
6.Khetha Mofuta o Loketseng oa ho Cheka Cable
Ka tlwaelo, ho na le mefuta e meraro ya jakete ya cable: polyvinyl chloride (PVC), low smoke zero halogens (LSZH) le fibre optic non-conductive ventilation system (OFNP)
Nako ea poso: Hlakubele-04-2023