Uma imojula ye-optical ingenayo i-fiber jumper, uxhumano lwenethiwekhi ye-fiber ngeke lufinyelelwe. Ngenxa yemidiya ehlukene yokudlulisa ye-module optical, isikhombimsebenzisi se-fiber, ibanga lokudlulisela kanye nenani ledatha lizohluka.Akunzima ukukhomba lawa mamojula optical, kodwa kuthatha umcabango othile ukufanisa amamojula optical ne-fiber jumpers efanele.
Amamojula okukhanya ngokuvamile ahlukaniswa abe amamojula kagesi asekelwe ethusi kanye namamojula optical optical ngokuya ngemidiya yokudlulisa ehlukene. I-MSA ichaza amamojula amaningana esixhumi esibonakalayo sikagesi, njenge-100BASE-T, 1000BASE-T, kanye ne-10GBASE-T. Imojula yembobo kagesi ngokuvamile isebenzisa i-GBIC, i-SFP ne-SFP + ejwayelekile ne-RJ45 interface. Ngokuvamile, imojula yembobo kagesi ixhunywa ngentambo yenethiwekhi ye-Cat5/6/7.
Isibalo esilandelayo sichaza amamojula asetshenziswa kakhulu e-SFP kanye nezinhlobo zama-jumpers okudingeka uwafanise.
Ekukhetheni i-fiber jumper, inkinga ye-interface ye-optical module ibhekwa kuqala. Imojuli yokubona ngokuvamile iyimbobo eyamukelayo kanye nechweba elithumelayo, futhi yamukela i-duplex LC noma i-SC interface, ngakho ifaniswe ne-duplex optical fiber jumper. Nokho, kumojula ye-BiDi single-fiber optical module, imbobo eyodwa ingakwazi ukuphatha kokubili imisebenzi yokwamukela nokudlulisa, ngakho imojuli ye-BiDi single-fiber transceiver isetshenziswa kanye ne-simplex jumper.
Okwesibili, uhlobo lwe-fiber, i-fiber jumper ihlukaniswe ngemodi eyodwa kanye ne-multimode, i-jumper yemodi eyodwa ingahlukaniswa ibe yi-OS1 ne-OS2, futhi i-multimode fiber jumper ingahlukaniswa ibe yi-OM1, OM2, OM3, OM4. Ama-jumpers ahlukene asetshenziselwa izimo ezahlukene zokusetshenziswa. Ama-jumper e-fiber emodi eyodwa angakwazi ukusekela ukudluliswa kwebanga elide namamojula okubona wemodi eyodwa. I-Multimode fibre jumper ingasetshenziswa ukuxhuma izixhumanisi zebanga elifushane kumamojula okusebenza wemodi eminingi.