Tuam txhab xov xwm
APT chav kawm me —— Kev tshuaj xyuas ntawm cov yam ntxwv ntawm WDM System thiab Nws Daim Ntawv Thov Kev Lag Luam
1.Ua kom tag nrho cov kev pab cuam bandwidth ntawm optical fiber. Fiber ntau muaj peev txheej bandwidth loj (tsawg poob band). Wavelength division multiplexing technology ua rau kom muaj peev xwm kis tau tus mob fiber ntau los ntawm ob peb zaug ...
ntau +-
APT chav kawm me —— Kev tshuaj xyuas ntawm cov yam ntxwv ntawm WDM System thiab Nws Daim Ntawv Thov Kev Lag Luam
1.Ua kom tag nrho cov kev pab cuam bandwidth ntawm optical fiber. Fiber ntau muaj peev txheej bandwidth loj (tsawg poob band). Wavelength division multiplexing technology ua rau kom muaj peev xwm kis tau tus mob fiber ntau los ntawm ob peb zaug ...
2020-08-25 ntau + -
Kev Lag Luam Kev Lag Luam: Lub ncuav mog qab zib loj txaus, tseem tsis tuaj yeem noj puv, yuav ua li cas cov chaw tsim khoom siv kho qhov muag nce nyiaj tau los
Tsis ntev los no, Tuam Tshoj Mobile tshaj tawm cov neeg sib tw yeej rau kev sau cov kab hluav taws xob dav dav hauv 2020-2021. Changfei ruaj khov nyob hauv txoj haujlwm ua haujlwm nrog ib feem ntawm 9.44%, ua raws li fortis, Hengtong, Fiberhome thiab lwm yam loj heev ...
2020-08-22 ntau + -
Qingdao APT tau koom nrog Ali International Chaw Muag Khoom Muag Khoom Muag thiab ua tiav cov txiaj ntsig zoo kawg
Thaum kawg ntawm lub Tsib Hlis, 2020, kev yuav khoom Success ntawm Ali International Chaw Nres Nkoj tau xaus, thiab Qingdao APT tuam txhab tau txais tag nrho cov khoom hauv lub koob tsheej yuav khoom no.
2020-07-11 ntau + -
Nees nkaum xyoo
Raws li cov chaw tsim khoom loj tshaj plaws ntawm cov khoom siv fiber ntau nyob rau sab qaum teb, QingdaoAPT tau ntsib ob xyoo dhau los ntawm kev txhim kho.Qhov ci ntsa iab ntawm ob lub xyoo dhau los yog qhov tshwm sim ntawm kev sib koom tes ntawm txhua tus neeg ua haujlwm thiab cov thawj coj ntawm APT.Lub Xya hli ntuj 1st 2022, peb muaj ib tug loj. kev ua koob tsheej nco txog APT lub hnub yug nees nkaum xyoo.
2022-07-07 ntau + -
Lub tuam txhab tab tom ua haujlwm los tawm tsam kev sib kis thiab ua kom muaj kev nyab xeeb ntawm kev rov ua haujlwm ntawm kev tsim khoom
Txij li thaum rov pib tsim khoom thaum Lub Ob Hlis 10,2020, XNUMX, Qingdao APT lub tuam txhab tau ua tiav tag nrho cov kev cai ntawm tus kheej kev noj qab haus huv thiab kev nyab xeeb uas tau npaj los ntawm pawg tswj hwm cheeb tsam sib koom ua ke.
2020-02-28 ntau +