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    • Site na Admin / 13 Ọgọst 20 /0Okwu

      teknụzụ igodo EPON

      1.1 Passive optical splitter Passive optical splitter bụ akụkụ dị mkpa nke netwọk PON. Ọrụ nke ihe nkesa ngwa anya na-agafe agafe bụ ikesa ike anya nke otu mgbama ngwa anya ntinye n'ime ọtụtụ mpụta. Dịka, onye nkesa na-enweta ìhè nkewa site na 1: 2 ruo 1:32 ma ọ bụ ọbụna ...
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    • Site na Admin / 08 Ọgọst 20 /0Okwu

      Kedu ụzọ ịnweta FTTX dabere na PON?

      Ntụle nke ohere FTTX dabere na PON ise Ụzọ ịkparịta ụka n'ikuku bandwit dị ugbu a dabere na ịnweta FTTX dabere na PON. Isi ihe na echiche ndị dị na nyocha ọnụ ahịa bụ ndị a: ● Ọnụ ego akụrụngwa nke ngalaba ohere (gụnyere ihe dị iche iche ịnweta na ahịrị ...
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    • Site na Admin / 05 Ọgọst 20 /0Okwu

      Kedu ihe bụ GPON? GPON oru mmeghe

      Kedu ihe bụ GPON? Teknụzụ GPON (Gigabit-Capable PON) bụ ọgbọ ọhụrụ nke ọkọlọtọ brọdband passive optical integrated access standard dabere na ọkọlọtọ ITU-TG.984.x. Ọ nwere ọtụtụ uru dị ka bandwit dị elu, arụmọrụ dị elu, nnukwu mkpuchi, na ọnụ ọgụgụ ndị ọrụ bara ụba. Ọtụtụ ndị ọrụ na-elele ...
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    • Site na Admin / 30 Jul 20 /0Okwu

      Ọtụtụ ọkụ nke Optical fiber modem bụ ihe nkịtị na ọnọdụ nke Optical fiber modem light signal bụ ihe nkịtị na nyocha ọdịda.

      Enwere ọtụtụ ọkụ mgbaama na eriri optic modem, anyị nwere ike ikpebi ma akụrụngwa na netwọkụ adịghị mma site na ọkụ ngosi. Nke a bụ ụfọdụ ihe ngosi modem anya na-ahụkarị na ihe ha pụtara, biko hụ mmeghe nke ọma n'okpuru. 1. Ka ikwado ebe...
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    • Site na Admin / 28 Jul 20 /0Okwu

      Kedu ihe netwọk anya na-arụ ọrụ (AON) na pasive (PON)?

      Kedu ihe bụ AON? AON bụ netwọk ngwa anya na-arụsi ọrụ ike, na-ejikarị ụkpụrụ netwọọdụ ebe-na-ebe (PTP), onye ọrụ ọ bụla nwere ike ịnwe eriri eriri anya raara onwe ya nye. Netwọk anya na-arụsi ọrụ ike na-ezo aka na ntinye nke ndị na-anya ụgbọ mmiri, ndị na-agbanwe ihe nchịkọta, ngwa anya na-arụ ọrụ na ngwa ndị ọzọ na-agbanwe agbanwe ...
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    • Site na Admin / 23 Jul 20 /0Okwu

      Ụkpụrụ ọrụ na ngwa nke modul anya na nnyefe anya

      N'ihe gbasara nzikọrịta ozi, a na-amachibido njikọ njikọ eletrik nke wires ọla n'ihi ihe ndị dị ka nnyonye anya electromagnetic, okwu n'etiti koodu na ọnwụ, na ụgwọ wiring. N'ihi ya, a mụrụ anya nnyefe. Mgbasa ozi anya nwere uru nke ...
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