Xov xwm

Nrog cov ntaub ntawv sib tw xav tau nce ntxiv tas li, thiab cov kev siv nyiaj tsis tau poob tas li, nws' Ib qho tseem ceeb yog kev nkag siab ntawm ...

1. Cov kab hluav taws xob fiber ntau xa tawm tau nrawm dua Cov qauv ntsuas los ntsuas cov ntaub ntawv sib kis tau yog ntawm bandwidth. Cov hnub no,...

Thaum koj tab tom tsim lub network uas yuav tsum tau so kom ntev, kev kub ceev, thiab / lossis kev sib txuas bandwidth hnyav, tsis muaj lus nug: co...

1. Optical fiber faib ncej Tus kab mob chaw nres nkoj tus naj npawb: 24 chaw nres nkoj, 48 chaw nres nkoj Siv ib puag ncig: hauv lub txee txheem 2....

1. Thaum lub laj kab ua haujlwm kho qhov muag tau nkag mus rau hauv kev sib tw, nws txoj kab sab nrauv thiab cov tub ntxhais lub zog yuav tsum kho,...

Cov yam ntxwv ntawm lub cev: Cov khoom sib txuas ntawm cov khoom seem ntawm cov yas tau raws li qhov yuav tsum tau ntawm GB51697-85. Cov kab hluav ...

Qhov kho qhov muag cable davhlau ya nyob twg feem ntau haum rau sab hauv lossis tsis qhib sab nraum zoov siv, tab sis tsis haum rau siv sab nraum z...

Cov paib fiber ntau cable davhlau ya nyob twg lub thawv yog siv rau kev kho ntawm cov xov tooj cua fiber ntau cable davhlau ya nyob twg, muab cov h...

Qhov kho qhov muag cable davhlau ya nyob twg lub thawv yog tus qauv 19-nti optical fiber fusion splicing thiab txiav cov cuab yeej. Nws yog ib qho ...

Qhov kho qhov muag cable davhlau ya nyob twg lub thawv yog cov khoom siv pabcuam rau cov davhlau ya nyob twg hauv qhov kho qhov muag xa hluav taws ...

Kev faib khoom thav duab feem ntau yog hais txog RJ45 tis thav duab, tseem hu ua network tis ncej. Qhov tseem ceeb tshaj plaws uas siv los tswj cov...

Lub jumper thav duab yog tsim ntawm cov nplaim hluav taws-rov qab kho qhov kawg ntawm cov khoom yas, ntawm cov uas muaj nruab nrog tus lej ntawm co...