Nkhani
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Zithunzi za OTN application
OTN ndi PTN Ziyenera kunenedwa kuti OTN ndi PTN ndi matekinoloje awiri osiyana, ndipo mwaukadaulo, ziyenera kunenedwa kuti palibe kulumikizana.OTN ndi netiweki yamayendedwe owoneka bwino, yomwe idachokera kuukadaulo wamagawo achikhalidwe chawavelength.Imawonjezera kwambiri intellig ...Werengani zambiri -
OTN (Optical Transport Network) ndi netiweki yotumizira yomwe imakonza maukonde pagawo la kuwala kutengera ukadaulo wa wavelength division multiplexing.
Ndi msana kufala network ya m'badwo wotsatira.Mwachidule, ndiwavelength yotengera m'badwo wotsatira.OTN ndi netiweki yamayendedwe yotengera ukadaulo wa wavelength division multiplexing womwe umakonza ma network pa optical layer, ndipo ndiye mayendedwe amsana ...Werengani zambiri -
Kusiyana pakati pa DWDM ndi OTN
DWDM ndi OTN ndi machitidwe awiri aukadaulo omwe amapangidwa ndi ukadaulo wofalitsa magawano wavelength m'zaka zaposachedwa: DWDM ikhoza kuonedwa ngati PDH yapitayi (kutumiza kwa point-to-point), ndipo ntchito zapaintaneti ndi zapaintaneti zimamalizidwa pa ODF kudzera mwa ma jumpers olimba;OTN ili ngati SDH (mitundu yosiyanasiyana ya...Werengani zambiri -
Chingwe chodziwika bwino cha DAC chothamanga kwambiri
Chingwe chothamanga kwambiri cha DAC (Direct Attach Cable) nthawi zambiri chimamasuliridwa ngati chingwe cholunjika, chingwe cholumikizira molunjika kapena chingwe chothamanga kwambiri.Imatanthauzidwa ngati njira yolumikizira mtunda waufupi yotsika mtengo yomwe imalowetsa ma module optical.Mapeto onse awiri a chingwe chothamanga kwambiri ali ndi ma module Cable Assemblies, osayankha ...Werengani zambiri -
Kusanthula mozama kwa fiber optic transceivers
Chifukwa cha kuchuluka kwa bandwidth komanso kuchepa pang'ono komwe kumabwera chifukwa cha fiber optical, liwiro la netiweki likukwera kwambiri.Ukadaulo wa fiber optic transceiver ukuyendanso mwachangu kuti ukwaniritse zomwe zikuchulukirachulukira za liwiro ndi mphamvu.Tiyeni tiwone momwe kupita patsogoloku kungakhudzire ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa fiber optic transceivers ndi Ethernet transceivers?
Ma transceivers a FC (Fibre Channel) ndi gawo lofunika kwambiri la zomangamanga za Fiber Channel, ndipo ma transceivers a Ethernet ophatikizidwa ndi ma switch a Ethernet ndi ophatikizana ofananirako potumiza Ethernet.Zachidziwikire, mitundu iwiriyi ya ma transceivers imagwira ntchito zosiyanasiyana, koma kwenikweni ndi chiyani ...Werengani zambiri -
Kusiyana pakati pa ma switch a fiber optic ndi ma transceivers a fiber optic!
Ma transceivers owoneka ndi ma switch onse ndi ofunikira kwambiri pakutumiza kwa Efaneti, koma amasiyana pakugwira ntchito ndi kugwiritsa ntchito.Ndiye, pali kusiyana kotani pakati pa ma transceivers a fiber optic ndi ma switch?Kodi pali kusiyana kotani pakati pa ma transceivers a fiber optic ndi ma switch?Optical fiber transceiver ndi ...Werengani zambiri -
Momwe mungayesere ma transceivers a fiber optic?
Ndi chitukuko cha maukonde ndi kupita patsogolo luso, ambiri CHIKWANGWANI optic chigawo opanga aonekera mu msika, kuyesera kuti akathyole gawo la maukonde dziko.Popeza opangawa amapanga zinthu zosiyanasiyana, cholinga chawo ndikupanga zinthu zapamwamba komanso zogwirizana ...Werengani zambiri -
Zida zothandizira ma transceivers a fiber optic: Optical Distribution Frame (ODF) Basics
Kutumizidwa kwa ma fiber optics kwakhala kukukulirakulira, motsogozedwa ndi kufunikira kwamitengo yothamanga kwambiri.Pamene fiber yomwe idayikidwa ikukula, kasamalidwe ka ma network optical transport kumakhala kovuta.Zinthu zambiri ziyenera kuganiziridwa panthawi ya fiber cabling, monga kusinthasintha, kuthekera kwamtsogolo, kutumiza ...Werengani zambiri -
Kusiyana pakati pa single-mode ndi multi-mode fiber optic transceivers Njira 3 zosiyanitsa ma transceivers a single-mode ndi multi-mode fiber optic transceivers.
1. Kusiyanitsa pakati pa single-mode ndi multi-mode fiber optic transceivers Chigawo chapakati cha multimode fiber ndi 50 ~ 62.5μm, kunja kwa kunja kwa cladding ndi 125μm, ndipo chigawo chapakati cha single-mode fiber ndi 8.3μm. , ndipo m'mimba mwake wakunja kwa cladding ndi 125μm.Ogwira ntchito ndi ...Werengani zambiri -
Kodi optical fiber transceiver module SFP imagwira ntchito bwanji?
1. Kodi gawo la transceiver ndi chiyani?Ma module a Transceiver, monga momwe dzinalo likusonyezera, ndi bidirectional, ndipo SFP ndi imodzi mwa izo.Mawu oti "transceiver" ndi kuphatikiza kwa "transmitter" ndi "receiver".Chifukwa chake, imatha kukhala ngati chotumizira komanso wolandila kuti akhazikitse ...Werengani zambiri -
Ransceivers vs. Transponders: Pali Kusiyana Kotani?
Kawirikawiri, transceiver ndi chipangizo chomwe chimatha kutumiza ndi kulandira zizindikiro, pamene transponder ndi chigawo chomwe pulosesa yake imakonzedwa kuti iwonetsere zizindikiro zomwe zikubwera ndipo zimakhala ndi mayankho okonzedweratu mu fiber-optic communication network.M'malo mwake, transponders nthawi zambiri amakhala ...Werengani zambiri
