Site na Admin / 24 Dec 20 /0Okwu Ghọta ngwa ngwa ụkpụrụ nke teknụzụ nweta EPON Netwọk EPON na-eji usoro FTTB mepụta netwọkụ, yana ngalaba netwọkụ ya bụ OLT na ONU. OLT na-enye ọtụtụ ọdụ ụgbọ mmiri PON maka akụrụngwa ụlọ ọrụ etiti iji jikọọ na akụrụngwa ONU; ONU bụ ngwa ọrụ iji nye data kwekọrọ na oghere olu iji ghọta servi onye ọrụ… GỤKWUO Site na Admin / 16 Dec 20 /0Okwu Okwu mmalite nke ONU akụrụngwa ONU (otu netwọk ngwa anya) ọnụ anya. A na-ekewa ONU n'ime nkeji netwọkụ anya na-arụ ọrụ na ụlọ ọrụ n'ọbá akwụkwọ passive optical network unit. N'ozuzu, akụrụngwa a kwadebere nleba anya netwọk gụnyere onye na-anata anya, uplink optical transmitter na multiple bridge amplifiers ka a na-akpọ oghere anya.... GỤKWUO Site na Admin / 09 Dec 20 /0Okwu Nnyocha na teknụzụ FTTH na ngwọta ya Site na mmepe nke teknụzụ dijitalụ, teknụzụ nkwukọrịta ngwa anya na teknụzụ sọftụwia na ngwa ngwa nke protocol TCP / IP, netwọọdụ nkwukọrịta, netwọọdụ kọmputa na netwọkụ telivishọn ga-ejikọta ibe ha wee bụrụ otu n'otu n'okpuru IP nwere ike inye olu,… GỤKWUO Site na Admin / 04 Dec 20 /0Okwu Okwu Mmalite Teknụzụ FTTH na Ngwọta FTTH Fiber Circuit Classification The nnyefe oyi akwa nke FTTH kewara ụzọ atọ: Duplex (dual fiber bidirectional) loop, Simplex (single fiber bidirectional) loop na Triplex (one fiber three-way) loop.The dual-fiber loop na-eji abụọ ngwa anya emep uta eri. n'etiti njedebe OLT na ON ... GỤKWUO Site na Admin / 02 Dec 20 /0Okwu Banyere fiber optic transceivers Ihe transceiver fiber optical bụ ngalaba ntụgharị mgbasa ozi mgbasa ozi Ethernet nke na-agbanwe akara ọkụ eletrik gbagọrọ agbagọ dị mkpụmkpụ na mgbama ngwa anya dị anya. A na-akpọkwa ya ihe ntụgharị eriri n'ọtụtụ ebe. A na-ejikarị ngwaahịa eme ihe na gburugburu netwọk ebe Eth ... GỤKWUO Site na Admin / 27 Nov 20 /0Okwu Okwu mmalite nke ngwa nke teknụzụ EPON na netwọk ohere FTTx Ngwa nke EPON Technology na FTTx Access Network Teknụzụ FTTx dabeere na EPON nwere uru nke bandwit dị elu, ntụkwasị obi dị elu, ụgwọ nlekọta dị ala, na nkà na ụzụ tozuru okè. Nke abuo, ọ na-ewebata ụdị ngwa ngwa nke EPON na FTTx, wee nyochaa akụkụ ndị bụ isi nke EPO ... GỤKWUO << < gara aga44454647484950Ọzọ >>> Peeji nke 47/74