Nkhani Zamakampani
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Kodi OLT imodzi ingalumikizane ndi ma ONU angati?
64, kawirikawiri zosakwana 10. 1. Mwachidziwitso, 64 ikhoza kulumikizidwa, koma poganizira kuchepetsedwa kwa kuwala ndi kukhudzidwa kwa onu kuunika, mwazogwiritsira ntchito, chiwerengero cha kugwirizana pa doko ndi zosakwana 10. Chiwerengero chachikulu mwa ogwiritsa ntchito omwe amafikira ndi olt amakhala ochepa ndi atatu ...Werengani zambiri -
Kudziwa ma switch optical ports ndi madoko amagetsi
Pali mitundu itatu ya masiwichi: madoko amagetsi oyera, madoko owoneka bwino, madoko ena amagetsi ndi madoko ena owoneka bwino.Pali mitundu iwiri yokha ya madoko, madoko owoneka bwino ndi madoko amagetsi.Zomwe zili pansipa ndi chidziwitso choyenera cha switch optical port ndi magetsi osankhidwa ...Werengani zambiri -
Ndi chipangizo chiti cha ONU chomwe chili chabwinoko pakuwunika?
Masiku ano, m'mizinda yochezera anthu, makamera owonera amayikidwa pakona iliyonse.Timawona makamera osiyanasiyana owunikira m'nyumba zambiri zogona, nyumba zamaofesi, malo ogulitsira, mahotela ndi malo ena kuti tipewe kuchitika kwa zinthu zosaloledwa.Ndi chitukuko chokhazikika cha ec...Werengani zambiri -
Kodi "kusintha" kumachita chiyani?ntchito bwanji?
1. Dziwani chosinthira Kuchokera pa ntchitoyi: chosinthiracho chimagwiritsidwa ntchito kulumikiza zida zingapo, kuti zikhale ndi mikhalidwe yolumikizana ndi maukonde.Mwa tanthawuzo: switch ndi chipangizo cha netiweki chomwe chimatha kulumikiza zida zingapo ku netiweki yamakompyuta ndikutumiza deta komwe mukupita kudzera pa paketi...Werengani zambiri -
Kodi mapanelo a netiweki ndi masiwichi amagwiritsidwa ntchito bwanji?
Kulumikizana pakati pa gulu la patch network ndi chosinthira kuyenera kulumikizidwa ndi chingwe cha netiweki.Chingwe cha netiweki chimagwirizanitsa chimango cha chigamba ndi seva, ndipo chimango cha chigamba mu chipinda cholumikizira chimagwiritsanso ntchito chingwe cha netiweki kuti chilumikizane ndi chosinthira.Ndiye mumalumikizana bwanji?1. Pass-Th...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa ONU yamba ndi ONU yomwe imathandizira PoE?
Ogwira ntchito zachitetezo omwe achita netiweki ya PON amadziwa bwino za ONU, chomwe ndi chipangizo chofikira chomwe chimagwiritsidwa ntchito pa netiweki ya PON, chomwe chili chofanana ndi chosinthira cholumikizira mu netiweki yathu yanthawi zonse.Netiweki ya PON ndi netiweki ya passive Optical.Chifukwa chake zimanenedwa kukhala zopanda pake ndikuti kuwala kwa fiber ...Werengani zambiri -
Chiyembekezo cha chitukuko cha kusintha
Ndi chitukuko chofulumira cha matekinoloje a cloud computing ndi virtualization, kusakanikirana kwa ntchito za data center kwapereka zofunika kwambiri pa ntchito, ntchito, ndi kudalirika kwa ma switch.Komabe, chifukwa kusintha kwa data center kumatha kunyamula ntchito zosiyanasiyana, ma data transmissi ...Werengani zambiri -
China Mobile PON zida kukulitsa gawo pakati zogula: 3269 OLT zida
China Mobile yalengeza za kugula kwapakati pakukulitsa zida za PON kuyambira 2022 mpaka 2023 - mndandanda wa ogulitsa zida kuchokera kugwero limodzi, kuphatikiza: ZTE, Fiberhome ndi Shanghai Nokia Bell.M'mbuyomu, China Mobile idatulutsa zida za 2022-2023 PON zatsopano zogulira ...Werengani zambiri -
Kodi ndingatani ngati cholumikizira cha fiber optic chawonongeka?
Ma transceivers opangira ma fiber nthawi zambiri amagwiritsidwa ntchito m'malo enieni amtaneti pomwe zingwe za Efaneti sizingaphimbidwe ndipo ulusi wa kuwala uyenera kugwiritsidwa ntchito kukulitsa mtunda wotumizira.Nthawi yomweyo, atenganso gawo lalikulu pothandizira kulumikiza mizere yomaliza ya ma fiber optical ...Werengani zambiri -
PON: Kumvetsetsa OLT, ONU, ONT ndi ODN
M'zaka zaposachedwa, fiber to the home (FTTH) yayamba kuyamikiridwa ndi makampani opanga mauthenga padziko lonse lapansi, ndipo matekinoloje othandizira akukula mwachangu.Pali mitundu iwiri yofunika dongosolo FTTH burodibandi malumikizidwe.Izi ndi Active Optical Network (AON) ndi Passive Optical Netwo...Werengani zambiri -
Kodi ma VLAN amagawidwa bwanji?
1. Gawani VLAN molingana ndi doko: Ogulitsa ma network ambiri amagwiritsa ntchito ma switch kuti agawane mamembala a VLAN.Monga momwe dzinalo likusonyezera, kugawa VLAN kutengera madoko ndikutanthauzira madoko ena osinthira ngati VLAN.Ukadaulo wa m'badwo woyamba wa VLAN umangothandizira kugawikana kwa ma VLAN pamadoko angapo a ...Werengani zambiri -
Kodi modemu ya kuwala imalumikizidwa ndi chosinthira kapena rauta poyamba
Lumikizani rauta poyamba.Modemu ya kuwala imalumikizidwa ndi rauta poyamba ndiyeno kusinthira, chifukwa rauta iyenera kugawa ip, ndipo chosinthira sichingathe, chifukwa chake chiyenera kuyikidwa kumbuyo kwa rauta.Ngati kutsimikizika kwa mawu achinsinsi kukufunika, inde, choyamba lumikizani ku doko la WAN la ro...Werengani zambiri