Izindaba
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Yimuphi umehluko phakathi kwezintambo ze-DAC ne-AOC?
Yimuphi umehluko phakathi kwezintambo ze-DAC vs AOC? Ikhebula Lokuxhumanisa Eliqondile, elibizwa ngokuthi i-DAC. Ngamamojula e-transceiver angashintshaniswa ashisayo njenge-SFP+, QSFP, kanye ne-QSFP28. Ihlinzeka ngesisombululo se-interconnects esingabizi kakhulu nesinobuningi obukhulu se-interconnects ezinesivinini esikhulu kusukela ku-10G kuya ku-100G kuya ku-fiber ...Funda kabanzi -
Izinhlobo ze-Multimode Fiber: OM1, OM2, OM3, OM4, OM5?
Kunezinhlobo ezi-5 ze-fiber ye-multimode: i-OM1, i-OM2, i-OM3, i-OM4, manje i-OM5. Yini ngempela ebenza bahluke? Emongweni (ngiyaxolisa kakhulu), okuhlukanisa la mazinga e-fiber ubukhulu bawo obuyinhloko, ama-transmitter, kanye namakhono e-bandwidth. Ama-fiber e-Optical multimode (OM) ane...Funda kabanzi -
Ukuqonda i-OLT, i-ONU, i-ONT kanye ne-ODN (Ingxoxo Yesihloko)
I-Fiber to the Home (FTTH) isiqalile ukuthathwa ngokungathi sína yizinkampani zokuxhumana emhlabeni jikelele, okwenza ubuchwepheshe buthuthuke ngokushesha. Amanethiwekhi asebenzayo e-optical (AON) kanye namanethiwekhi angasebenzi e-optical (PON) yizinhlelo ezimbili ezinkulu ezenza i-FTTH...Funda kabanzi -
Uhlelo lwe-Passive fiber optic: i-FBT splitter vs i-PLC Splitter
Ama-splitter e-fiber optic adlala indima ebaluleke kakhulu ezinhlotsheni eziningi zenethiwekhi ye-optical yanamuhla. Anikeza amakhono asiza abasebenzisi ukuthi bandise ukusebenza kwamasekethe enethiwekhi ye-optical kusukela ezinhlelweni ze-FTTx kuya kuma-optical endabuko...Funda kabanzi -
Uhlelo lwe-Passive Fiber Optic, i-CWDM vs i-DWDM!
Emkhakheni wezokuxhumana ngocingo, ukuxhumana kwesikhungo sedatha, kanye nokuthuthwa kwevidiyo, ukuxhumanisa izintambo ze-fiber optic kuyathandeka kakhulu. Kodwa-ke, iqiniso liwukuthi ukuxhumanisa izintambo ze-fiber optic akuseyona inketho engabizi noma engenzeka ukuyisebenzisa kusevisi ngayinye. Ngakho-ke...Funda kabanzi