- los ntawm Admin / 08 May 20 /0Cov lus pom
Dab tsi yog fiber ntau nkag network?PON qhov zoo yog dab tsi?
Tam sim no, nyob rau hauv cov nqe lus ntawm optical fiber nkag network technology, nqaim band nkag tau maj mam hloov los ntawm broadband nkag, thiab nws thiaj li ua tiav fiber ntau hauv tsev.Lub broadband kho qhov muag fiber ntau ntawm kev nkag mus rau hauv lub network tau dhau los ua qhov kev zam, thiab PON thev naus laus zis yuav dhau los ua qhov hotspot ntawm ...Nyeem ntxiv - los ntawm Admin / 05 May 20 /0Cov lus pom
Txheeb xyuas qhov kev faib tawm thiab cov yam ntxwv ntawm PON optical modules
PON module yog qhov ua tau zoo tshaj plaws optical module siv hauv PON system, xa mus rau PON module, Ua raws li ITU-T G.984.2 tus qauv thiab ntau qhov kev pom zoo (MSA), Nws siv cov wavelengths sib txawv xa thiab txais cov cim ntawm OLT (Optical Line Terminal) thiab ONT (Optical Network Terminal).Ty...Nyeem ntxiv - los ntawm Admin / 30 Apr 20 /0Cov lus pom
Cov ncauj lus kom ntxaws ntawm EPON vs GPON qhov twg zoo dua?
EPON thiab GPON muaj lawv tus kheej zoo.Los ntawm qhov Performance index, GPON yog superior rau EPON, tab sis EPON muaj qhov zoo ntawm lub sij hawm thiab tus nqi.GPON tab tom ntes.Saib rau pem hauv ntej mus rau yav tom ntej broadband nkag kev lag luam, nws yuav tsis yog leej twg hloov leej twg, nws yuav tsum muaj kev sib koom ua ke thiab ua tiav.Rau bandw...Nyeem ntxiv - los ntawm Admin / 28 Apr 20 /0Cov lus pom
OLT, ONU, ODN
OLT yog lub davhlau ya nyob twg kho qhov muag, ONU yog qhov chaw kho qhov muag (ONU), lawv yog cov khoom siv kho qhov muag sib txuas.Nws yog ob qhov tsim nyog modules hauv PON: PON (Passive Optical Network: passive optical network).PON (passive optical network) yog hais txog (optical distribution network) ...Nyeem ntxiv - los ntawm Admin / 24 Apr 20 /0Cov lus pom
Thermal imaging ntse kaus mom hlau
Kev tshuaj xyuas ntawm N901 lub kaus mom ntse rau kev tiv thaiv kab mob sib kis-Tuam Tshoj txoj kev tshawb fawb thiab thev naus laus zis lub zog uas tsis tuaj yeem tsis quav ntsej txog kev tiv thaiv kev sib kis Lub kaus mom ntse ntse N901 tuaj yeem siv tau yooj yim, ua tsaug rau nws qhov hnyav hnyav.Vim yog kev siv tshuab optical drive, cov kev tshawb fawb tseem ceeb ...Nyeem ntxiv - los ntawm Admin / 22 Apr 20 /0Cov lus pom
Paub meej txog POE fais fab mov
Nrog rau kev loj hlob sai ntawm IP xov tooj, wireless LAN access point APs, thiab kev saib xyuas network nyob rau hauv xyoo tas los no, cov txheej txheem kev lag luam tau nce siab dua, thiab cov kev txhawb nqa los ntawm cov tuam txhab tau dhau los ua ntau thiab ntau dua thiab ua haujlwm zoo.Ntawm cov technical ...Nyeem ntxiv
