Developers o lolouila i puhi ai i ke aupuni ke hoʻoponopono i kekahiʻano o ka hana. Ua loaʻa he mau manaʻoi hoʻoholo i alakai aku ai i ka haku o kaʻawale huahelu, a i hoʻohana i nā manaʻo. A hoʻohālike maikaʻi maoli o ka ai-kapaia multiplexers a me demultiplexers. Me ka Hekikai o ka 'ike loea hou a me nā eiiiiiaiou e lilo increasingly olelo hoopomaikai a me ka ike loea ma ka hana. ʻAʻole anei i hoʻololi wale i kekahi mea - ka loa loina ma luna a me ka hana a pau o kēia mau manaʻo.
I ka wā o ka lolouila kaapuni mea pinepine pono e OIeEOEIeAeEIIe, i ka helu ana o no lepa. Kekahi o ia mau mea akaka ma ka auoiaea manaʻo, a me ka poe i koe i ka manawa wahi. A pau keia i wahi ma ka kumu o ka heluhelu iho, mai ka mana kivila mai o ka mīkini ana oeia. Ua kekahi mau 'ike e pili ana i o na nā manaʻo pono e ua hō'ā. Ua mea i hana hoihoi, a me ka mea nana e hoole. Ma keia hihia, he hookahi hoʻokomo o neaiae akaka ma luna o kekahi o kekahi mau auaiaea na manao ona. Na Makuahine ma keia hihia no hoi ia lŘlŘ ma ke kumu o ka mīkini hua'ōlelo. Me keia i ka hanaia e akakaʻi Makuakane multiplexers a me demultiplexers. Ua olelo hoopomaikai kēia nā mīkini home me ka maikai hana.
Mau manao maalea e hoʻomano hoʻohana i ka uilaʻoe,'ōnohi palapala, ma o ka hana o ka uila i puhi ai. Multiplexers a me demultiplexers i komo i loko o ka loli o ke kiʻekiʻe-alapine (frequency) lepa. Ke Kula Kaiapuni 'kaapuni keia mau manao me ka nānā' ana ma kēia mau mea, he manaʻo e ka mea hiki ke hoʻomaopopo i ka loa mau manao. No kekahi laʻana, e hiki ai ke hoʻolilo i ka laua kivila ma ka pūkaʻina a me ka Hope versa; hoʻololi i kaʻikepili hoolilo Hola Pūnaewele; encrypt ike hoʻohana mālama '-ulu algorithm a oi. Multiplexers a me demultiplexers maʻalahi hoʻononiakahi i loko o ka huakai kaapuni, i mea e loaa i ka nui helu o nā manaʻo / nā mea hōʻike aku. I kekahi manawa, he mea pono e hoohuli i ka nui loa o ka auwai a. E ho ohana i ka mea i ka multiplexer - he mea e kakau mai i ka papa inverse o demultiplexer huakai kaapuni a hiki e papahana i nā manaʻo.
A kumu hoʻohālike maikaʻi o ka pono o kēia mau mea i loko o ka'ōnohi puluniu loulou e malama me ka DWDM multiplexer. Ka i hoʻomākaukauʻia ke launa i ka lepa ma eha nā manaʻo. Hope kupono hou 'ke loaa ka makemake moana a hiki i kekahi o ka pūkaʻina Coma-awa. Ka mea, ua pono no ka'ālike i kekahiʻano o nā manaʻo, a ua hōʻike hewa papahana e hana me EDFA amplifiers a me BLUE / Red-splitter. He hiki ke hoohuli i ka hoʻokomo o lepa me ka lawe alapine (frequency) o 10 MHz i 10 GHz. Kēia mea lawa paha kana e hoopuniia i ka laulā o na manao maalea, a i ka ike loea hoailona huli ana. Low attenuation ololi complements ka pono maikaʻi kiʻi i hana (<2,5 DBl). Olelo hoopomaikai, makahiki-olaʻi a me ka oluolu-i-ano kūlana kiʻekiʻe mea mahalo i waena o poʻe akamai.
Me ka hooulu ana o ka 'ike loea hou manufacturing o ka nunui - a demultiplexers ua lilo i ka napoo i lalo nā mea kū i loko o ka nohona ma Ana, hoonui mämä holo ka wā hoʻololi' ana i mau lepa a emi attenuation, a hoomahuahua pono i loko o kā lākou hana.