Qhov txawv ntawm DWDM thiab OTN
DWDM yog qhov point-to-point system thaum OTN, muaj xws li optical cross-connector (OXC) thiab optical add/drop multiplexer (OADM), muaj zog xws li optical cross-muaj peev xwm thiab wavelength conversion. OTN loj hlob raws li DWDM thev naus laus zis nrog lub hom phiaj ntawm kev ua kom zoo dua cov peev txheej ntawm kev thauj mus los network. Ntxiv nrog rau kev muab lub peev xwm loj ntawm DWDM kis tau tus mob, OTN tso cai rau kev hloov pauv ntawm DWDM sib txawv raws li kev xav tau ntawm kev khiav tsheb.
Tsis tas li ntawd, raws li nws tau raug pov thawj tias nws muaj peev xwm coj mus rhaub cov fiber ntau optic cable thiab rho tawm cov ntaub ntawv ntws, tib neeg tau them nyiaj ntau rau cov ntaub ntawv kev ruaj ntseg ntawm DWDM txuas. Hauv qhov sib piv, OTN-channelized txuas thiab kev faib cov tsheb khiav mus rau kev sib koom ua ke coj tau qib siab ntawm kev ceev ntiag tug thiab kev nyab xeeb, tiv thaiv cov neeg nyiag nkas uas nkag mus rau qee ntu ntawm lub network los ntawm kev cuam tshuam cov ntaub ntawv lossis nkag mus rau lwm qhov chaw.
Peb tuaj yeem hais tias OTN network ua tau zoo tshaj DWDM tes hauj lwm hauv nws qhov kev txhim kho OAM, kev ruaj ntseg thiab kev sib koom tes muaj peev xwm rau wavelengths thiab txheem multiplexing hierarchy thiab kawg-rau-kawg optical thauj transparency ntawm cov neeg siv khoom.
Xaus
Txawm hais tias muaj qhov sib txawv ntawm OTN thiab DWDM, ob lub thev naus laus zis tsis tuaj yeem hloov pauv tau thiab tau dhau los ua qhov tseem ceeb hauv kev sib txuas lus hauv kev sib txuas lus rau cov tes hauj lwm hauv cheeb tsam vim qhov tso cai bandwidth ntawm cov tes hauj lwm uas twb muaj lawm. HTF tsom rau kev muab cov neeg siv khoom zoo tshaj plaws kev txhawb nqa, engineering nqi zoo thiab kev daws teeb meem loj rau metro thiab ntev-ntev DWDM network.
Yog xav paub ntxiv, thiab Yog tias koj muaj kev tsis txaus siab ntawm CWDM / DWDM MUX DEMUX, 10G / 100G / 200G / 400G dwdm tov, HTF muab kev pabcuam rau koj hauv 24 teev, yog tias xav tau kev txhawb nqa, txais tos hu rau pab pawg HTF,info@htfuture.com 008618123672396
