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    • Ngomlawuli / 29 Sep 20 /0Amazwana

      Funda ngefayibha, i-fiber yemodi eyodwa, kanye nefayibha yemodi eminingi ngomzuzu owodwa

      Isakhiwo esiyisisekelo se-fiber optical I-fiber engenalutho ye-fiber optical ivame ukuhlukaniswa zibe izingqimba ezintathu: i-core, i-cladding ne-coating. I-fiber core kanye ne-cladding yakhiwe ngengilazi enezinkomba ezihlukile ze-refractive, isikhungo siwumgogodla wengilazi we-refractive high (silica ye-germanium-doped), a...
      Funda kabanzi
    • Ngomlawuli / 23 Sep 20 /0Amazwana

      Isicelo kanye nomehluko phakathi kwe-EPON ne-GPON

      1.I-PON Isingeniso (1) Iyini ubuchwepheshe be-PON PON (inethiwekhi ye-passive optical) (okuhlanganisa i-EPON, i-GPON) ubuchwepheshe obuyinhloko bokuqalisa bokuthuthukiswa kwe-FTTx (i-fiber eya ekhaya). Ingagcina izinsiza ze-fiber yomgogodla kanye namazinga enethiwekhi, futhi ingahlinzeka ngamakhono omkhawulokudonsa wezindlela ezimbili ...
      Funda kabanzi
    • Ngomlawuli / 19 Sep 20 /0Amazwana

      Isifinyezo sesu lokuthenga i-fiber optical transceiver kanye nendlela yokulungisa iphutha

      Ukusetshenziswa kwama-transceiver fiber optical kumaphrojekthi amanje abuthakathaka kuvame kakhulu, ngakho-ke sikhetha kanjani ama-transceiver optical fiber kumaphrojekthi wobunjiniyela? Uma i-fiber optic transceiver yehluleka, ungayigcina kanjani? 1.Iyini i-fiber optic transceiver? I-optical fiber transceiver ibizwa nangokuthi i-ph...
      Funda kabanzi
    • Ngomlawuli / 15 Sep 20 /0Amazwana

      Iyini iswishi ye-PoE enikwe amandla yinethiwekhi?

      Ngaphambi kokuqonda ukushintshwa kwe-PoE, kufanele siqale siqonde ukuthi iyini i-PoE. I-PoE iwumthombo wamandla ngaphezu kobuchwepheshe be-Ethernet. Kuyindlela yokunikeza amandla ukude kumadivayisi enethiwekhi axhunyiwe (njenge-Wireless LAN AP, Ucingo lwe-IP, i-Bluetooth AP, Ikhamera ye-IP, njll.) kukhebuli yedatha ye-Ethernet ejwayelekile, i-el...
      Funda kabanzi
    • Ngomlawuli / 09 Sep 20 /0Amazwana

      Ama-transceivers e-Fiber optic namamojula optical

      Iningi lamamojula optical asetshenziswa kunethiwekhi yomgogodla wenethiwekhi ye-fiber optical, futhi i-transceiver optical imane iyidivayisi yokwandisa ikhebula lenethiwekhi. Uyini umehluko phakathi kwamamojula optical nama-transceivers optical? 1. Amamojula okukhanya ayizesekeli, ngokuvamile asetshenziswa kuphela...
      Funda kabanzi
    • Ngomlawuli / 01 Sep 20 /0Amazwana

      I-CIOE 2020 (The 22nd China International Optoelectronic Exposition)

      I-CIOE 2020 (The 22nd China International Optoelectronic Exposition) izoba ngoSepthemba 9-11, 2020 e-Shenzhen World Exhibition & Convention Centre. Ngohlelo lwesitezi oluhlelwe kangcono, i-CIOE 2020 izoqhubeka nokwethula yonke i-optoelectronic ecosystem kuhlanganise nolwazi ...
      Funda kabanzi
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