S485/232/422 serial ring network self-healing optical transceiver imapereka ma doko a 2 RS485 kapena doko la 1 RS232 kuti azilumikizana pawiri pamaneti a mphete ya fiber nthawi yomweyo. Malo amodzi okha ndi omwe amaloledwa pamanetiweki, ndipo enawo ndi malo opangira akapolo; Chida chilichonse chimatha kusankha kugwira ntchito mwaukadaulo kapena akapolo. Kenako, JHA Technology ikupatsirani chidziwitso chatsatanetsatane cha RS485/232/422 serial ring network optical transceiver, tiyeni tiwone!

The RS485/232/422 serial ring network self-healing optical transceiver imakhala ndi ma modules awiri opangira ma ring-ring self-healing optical fiber ring network. Mu maukonde a mphete imodzi, kulephera kwa zida, kulephera kwamagetsi, kapena kusweka kwa fiber sikungakhudze magwiridwe antchito a zida zina; Izi ndizoyenera kulumikizana ndi mafakitale, kulumikizana kwa RS485 m'malo ovuta amagetsi, ma network akutali a RS485 zida, ma network amagetsi opangira ma data ndi machitidwe ena ogwira ntchito omwe amafunikira kudalirika kwakukulu. Chingwe chikasweka penapake kapena node ikalephera, zida zimasinthiratu kulumikizana kuti ulalo wolumikizanayo ukhale wosatsekeka, zomwe zimakulitsa chitetezo ndi kudalirika kwa netiweki yolumikizirana.

485 optical transceiver imapereka ntchito ya RS-232/485/422 serial port to optical fiber kuzindikira njira ziwiri zowonekera za data pakati pa optical fiber ndi RS-232/485/422 seri port.

Chifukwa cha mtunda wautali wotumizira wa fiber optical (multi-mode 2KM, single-mode mpaka 20, 40, 60KM) ndi mphamvu zotsutsana ndi kusokoneza, ndiye chisankho chabwino kwambiri chotumizira mtunda wautali kuti mugwirizane ndi gawo lakutali kuti mulandire. ndi kugawira centralized control system. Ndi mphamvu yolimbana ndi kusokoneza, imatha kupewa kuwonongeka kwa zida zoyankhulirana zamafakitale komanso kusokoneza kwa mizere yolumikizirana monga kugunda kwamphezi, ma surges ndi kusokoneza ma elekitiroma, ndikuwonetsetsa kukhazikika kwa njira yolumikizirana.