Zingwe za fiber patch zimagwiritsidwa ntchito popanga zingwe kuchokera ku zida kupita ku ulalo wa fiber optic cabling.Pali chitetezo chokulirapo, chomwe chimagwiritsidwa ntchito polumikizana pakati pa transceiver ya kuwala ndi bokosi la terminal.Optical fiber jumpers (omwe amadziwikanso kuti optical fiber connectors) amatanthawuza mapulagi olumikizira omwe amaikidwa pamapeto onse a chingwe cha kuwala kuti azindikire kugwirizana kogwira kwa njira ya kuwala;mapulagi kumbali imodzi amatchedwa pigtails.Zingwe za Fiber patch (Optical Fiber Patch Cord/Cable) ndizofanana ndi zingwe za coaxial, koma zopanda chishango cha mauna.Pakatikati pali phata la galasi pomwe kuwala kumayenda.Mu fiber multimode, mainchesi apakati ndi 50 μm mpaka 65 μm, omwe ndi pafupifupi makulidwe a tsitsi la munthu.

Optical fiber jumpers amagawidwa m'magulu awiri:

Kuwala CHIKWANGWANI jumpers akhoza kugawidwa mu wamba pakachitsulo-based kuwala CHIKWANGWANI single-mode ndi Mipikisano mumalowedwe kulumpha monga kufala TV, ndi zina kuwala CHIKWANGWANI kulumpha monga pulasitiki monga sing'anga kufala;malinga ndi kapangidwe ka cholumikizira, itha kugawidwa mu: FC Jumper, SC jumper, ST jumper, LC jumper, MTRJ jumper, MPO jumper, MU jumper, SMA jumper, FDDI jumper, E2000 jumper, DIN4 jumper, D4 jumper, etc. mawonekedwe.Ma fiber jumpers omwe amapezeka kwambiri amathanso kugawidwa mu FC-FC, FC-SC, FC-LC, FC-ST, SC-SC, SC-ST, etc.