Peb zoo siab los qhia tias peb nyuam qhuav xa tawm 30000km G657A1 optical fibers (Easyband®) xim rau peb cov neeg siv khoom South Africa, cov neeg siv khoom yog lub Hoobkas OFC loj tshaj plaws hauv lawv lub tebchaws, cov fibers hom peb muab yog YOFC, YOFC yog cov chaw tsim khoom zoo tshaj plaws ntawm optical. fibers nyob rau hauv Tuam Tshoj thiab peb tau tsim muaj kev ruaj ntseg kev lag luam kev sib raug zoo thiab kev phooj ywg nrog YOFC, yog li lawv muab peb ib tug loj ntawm quota txhua lub hlis thiab cov nqi sib tw heev yog li ntawd peb yuav muab tau peb cov neeg muas zaub txaus kom muaj nuj nqis nrog zoo heev nqi.
YOFC EasyBand® Plus bending insensitive ib hom fiber ntau ua ke ob qho kev ntxim nyiam: zoo heev tsis tshua muaj macro-bending rhiab heev thiab qis dej-peak theem. Nws yog qhov zoo tshaj plaws rau kev siv hauv OESCL band (1260 -1625nm). EasyBand® Plus's bending insensitive feature tsis tsuas yog lav cov ntawv thov L-band tab sis kuj tso cai rau kev teeb tsa yooj yim yam tsis muaj kev saib xyuas ntau dhau thaum khaws cov fiber ntau tshwj xeeb rau FTTH tes hauj lwm daim ntawv thov. Khoov radii nyob rau hauv fiber kev taw qhia ports yuav txo tau raws li qhov tsawg kawg nkaus khoov radii nyob rau hauv phab ntsa thiab kaum mountings.
Cov duab cargo ntawm cov khoom xa tuaj no yog raws li hauv qab no:
Ib lub ntiaj teb ib txwm tsom rau kev pab cov neeg siv khoom kom txuag tau tus nqi tsim khoom, txais tos xa peb FRQ yog tias xav tau.
Post lub sij hawm: Mar-23-2023