S485/232/422 serial nplhaib network nws tus kheej kho qhov muag transceiver muab 2 RS485 ports lossis 1 RS232 chaw nres nkoj rau kev sib txuas lus bidirectional ntawm lub nplhaib fiber ntau tib lub sijhawm. Tsuas yog ib lub chaw nres tsheb tus tswv tau tso cai nyob rau hauv lub nplhaib network, thiab lwm qhov yog cov qhev chaw nres tsheb; Txhua lub cuab yeej tuaj yeem xaiv ua haujlwm hauv hom tswv lossis hom qhev. Tom ntej no, JHA Technology yuav muab cov ncauj lus qhia ntxaws ntxaws rau RS485/232/422 serial nplhaib network optical transceiver, cia peb saib!

RS485/232/422 serial nplhaib network nws tus kheej kho qhov muag transceiver muaj ob lub kho qhov muag modules los tsim ib tug ob-ntiv nplhaib nws tus kheej kho qhov muag fiber ring network. Hauv ib lub nplhaib sib txuas, cov khoom siv tsis ua haujlwm, lub zog tsis ua haujlwm, lossis fiber ntau tawg yuav tsis cuam tshuam rau kev ua haujlwm ntawm lwm yam khoom siv; Cov khoom no yog tsim rau kev lag luam automation kev sib txuas lus, RS485 kev sib txuas lus nyob rau hauv complex electromagnetic ib puag ncig, ntev RS485 khoom networking, lub hwj chim meter cov ntaub ntawv nrhiav tau networking thiab lwm yam kev ua hauj lwm systems uas yuav tsum tau muaj kev ntseeg siab. Thaum cov fiber ntau tawg rau ib qho chaw lossis ib lub node tsis ua haujlwm, cov cuab yeej cia li hloov kev sib txuas lus kom tsis txhob cuam tshuam kev sib txuas lus, uas txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm kev sib txuas lus network zoo heev.

485 optical transceiver muab kev ua haujlwm ntawm RS-232/485/422 serial chaw nres nkoj rau optical fiber kom paub txog ob txoj kev sib kis ntawm cov ntaub ntawv ntawm optical fiber thiab RS-232/485/422 serial chaw nres nkoj.

Vim qhov kev ncua deb ntawm fiber ntau optical fiber ntau (ntau hom 2KM, ib hom mus txog 20, 40, 60KM) thiab muaj peev xwm tiv thaiv kev cuam tshuam, nws yog qhov kev xaiv zoo tshaj plaws rau kev sib kis mus ntev los txuas cov chaw taws teeb chaw nres tsheb mus rau tus tswv. thiab faib centralized tswj system. Nrog muaj zog tiv thaiv kev cuam tshuam, nws tuaj yeem zam qhov kev puas tsuaj rau cov khoom siv sib txuas lus hauv kev lag luam thiab kev cuam tshuam ntawm kev sib txuas lus xws li xob laim, surges thiab electromagnetic cuam tshuam, thiab ua kom ruaj ntseg ntawm kev sib txuas lus.