Hiki i ka CWDM passive wavelength division multiplexing lako hiki ke hoʻopakele pono i nā kumuwaiwai fiber a me nā kumukūʻai pūnaewele, hoʻoponopono i nā pilikia o ka hemahema o ka fiber, ka hoʻouna ʻana i nā lawelawe a hoʻopōkole i ka manawa kūkulu.ʻO ka lekiō a me ka TV 1310/1550CATV TV hōʻailona ʻike maopopo ʻia, e ʻike ana i ka lawe kūʻokoʻa o nā lawelawe CATV a me nā lawelawe ʻikepili i loko o ka fiber optical hoʻokahi me ke keʻakeʻa ʻole kekahi i kekahi, a hiki ke kūkulu i nā pūnaewele a hana i ka ʻoihana i ka manawa pōkole.
No ka mea he nui nā mea maikaʻi o CWDM e like me ke kumu kūʻai haʻahaʻa, ka hoʻohana ʻana i ka mana liʻiliʻi, ka liʻiliʻi liʻiliʻi, a me nā mea ʻē aʻe, ʻo ia ka hopena haʻahaʻa haʻahaʻa, kiʻekiʻe.
I kēia manawa ua hoʻohana nui ʻia ʻo CWDM i ka hoʻouna ʻana i ka ʻoihana metropolitan area.Ua hoʻomohala kā mākou hui i nā lako CWDM no G652, G.653, a me G.655 fibers optical e pili ana i ka noi mākeke, kahi koho kūpono no ka ulu ʻana o ka ʻoihana metropolitan.
Ka manawa hoʻouna: Mei-17-2022