Lub npe tag nrho ntawm BOB yog BOSA On Board.BOB yog kev daws teeb meem thiab cov txheej txheem tsim khoom ntawm "tawg tag nrho rau hauv qhov chaw".BOB kev daws teeb meem ua rau lub rooj tsav xwm hauv Circuit Court tsim ntawm lub tsev terminals hloov tau yooj yim, pab txo qhov ntim ntawm lub davhlau ya nyob twg, thiab pab txhawb kev teeb tsa hauv tsev thiab kev tso kawm.Nrog rau kev loj hlob sai ntawm cov ntaub ntawv xov xwm hauv tsev, tib neeg qhov kev thov rau kev sib txuas ceev yog nce, thiab qhov tshwm sim ntawm BOB thev naus laus zis muab cov kev daws teeb meem zoo rau kev txhim kho fiber ntau optic network nkag tshuab.Tom qab siv BOB thev naus laus zis, Optical Cat txawv ntawm ib txwm siv Optical Cat nyob rau hauv cov txheej txheem ntim ntawm optical modules.Optical modules yog ncaj qha welded rau lubONUboard, simplifying cov qauv khoom, txo cov nqi khoom, thiab txhim kho cov khoom zoo.
Daim ntawv thov Bob thev naus laus zis yog qhov nce ntxiv, uas tuaj yeem txhim kho cov kev sib xyaw ua ke lossis txo cov nqi sib txuas lus kho qhov muag.Nrog rau kev siv dav dav ntawm BOB thev naus laus zis hauv EPON / GPONONUcov khoom siv terminals, nws tau pib hloov qhov kev ywj pheej optical module scheme, dhau los ua lub cim tseem ceeb ntawm txoj kev loj hlob sai thiab loj-loj hlob ntawm FTTH terminals.