- los ntawm Admin / 06 Jul 24 /0Cov lus pom
Mpls-multi-protocol Label Switching
Multiprotocol Label Switching (MPLS) yog qhov tshiab IP nraub qaum network thev naus laus zis. MPLS qhia txog kev sib txuas-taw qhia kev hloov pauv lub tswv yim ntawm kev sib txuas tsis muaj IP sib txuas, thiab sib txuas txheej txheej-3 routing thev naus laus zis nrog Txheej-2 hloov tshuab, muab kev ua si tag nrho rau qhov yooj ntawm IP routing ...Nyeem ntxiv - los ntawm Admin / 28 Jun 24 /0Cov lus pom
Qhia luv luv txog WiFi kav hlau txais xov
Kav hlau txais xov yog ib qho khoom siv passive, uas feem ntau cuam tshuam rau OTA lub zog, rhiab heev, kev pab them nqi ntau thiab kev ncua deb, thaum OTA yog ib qho tseem ceeb rau kev txheeb xyuas thiab daws qhov teeb meem ntawm kev xa tawm. Feem ntau, peb tsuas yog ntsuas lub kav hlau txais xov raws li cov hauv qab no tsis tau (qhov kev ua tau zoo kuj tseem cuam tshuam rau ...Nyeem ntxiv - los ntawm Admin / 14 Jun 24 /0Cov lus pom
OLT thiab ONU
Optical access network (uas yog, kev nkag tau network nrog lub teeb raws li qhov nruab nrab kis tau tus mob, es tsis txhob siv tooj liab hlau, yog siv los nkag rau txhua tsev neeg. Optical access network). Optical access network feem ntau muaj peb ntu: kho qhov muag kab davhlau ya nyob twg OLT, kho qhov muag network. unit ONU, kho qhov muag distribu...Nyeem ntxiv - los ntawm Admin / 04 Mar 23 /0Cov lus pom
ONU (Optical Network Unit) yog dab tsi thiab cov lus qhia tshwj xeeb yog dab tsi?
ONU yog dab tsi? Niaj hnub no, ONU yeej muaj ntau heev hauv peb lub neej. Kev sib txuas network muab los ntawm tus neeg teb xov tooj tau teeb tsa hauv txhua tus neeg lub tsev hu ua Optical Modem, tseem hu ua ONU ntaus ntawv. Lub network ntawm tus neeg teb xov tooj txuas nrog lub cuab yeej kho qhov muag, thiab tom qab ntawd txuas nrog PON chaw nres nkoj ntawm ...Nyeem ntxiv
- los ntawm Admin / 09 Dec 22 /0Cov lus pom
Yuav xaiv qhov optical module li cas?
Thaum peb xaiv cov khoom siv kho qhov muag, ntxiv rau cov ntim yooj yim, kev sib kis deb, thiab kev sib kis tus nqi, peb kuj yuav tsum tau them sai sai rau cov hauv qab no: 1. Fiber hom Fiber hom tuaj yeem muab faib ua ib hom thiab ntau hom. Qhov nruab nrab wavelengths ntawm ib hom optical modu ...Nyeem ntxiv
- los ntawm Admin / 08 Dec 22 /0Cov lus pom
Cov txheej txheem muaj pes tsawg leeg thiab qhov tseem ceeb technical parameters ntawm optical module
Lub npe tag nrho ntawm optical module yog optical transceiver, uas yog ib qho tseem ceeb hauv kev sib txuas lus fiber ntau optical. Nws yog lub luag hauj lwm rau converting lub tau txais optical teeb liab mus rau hauv ib tug hluav taws xob teeb liab, los yog converting lub input hluav taws xob teeb liab ...Nyeem ntxiv
