Litaba tsa indasteri
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Kenyelletso ea New Arrival Managed Industrial Ethernet Switch e nang le 8 10G SFP+ Slot
JHA-MIWS08H ke sesebelisoa se sa sebetseng hantle, se sebetsang hantle se laoloang ke indasteri ea Ethernet.Phetoho e tšehetsa 8 10G SFP + Slot hape e tšehetsa WEB, CLI, Telnet/serial console, Windows utility, le tsamaiso ea SNMP ea mekhoa e fapaneng, likarolo tse ruileng tsa QoS bakeng sa taolo ea sephethephethe le tsamaiso, tšehetso ...Bala haholoanyane -
Ke eng e 4 port e sa laoloang ea Ethernet switch e nang le koung e le 'ngoe ea fiber e sebelisetsoang?
Ka nts'etsopele e potlakileng ea litoropo tse bohlale le lipalangoang tse bohlale, li-switch tsa Ethernet tsa indasteri li se li hlahile butle, 'me li sebelisoa maemong a fapaneng joalo ka metro, matla a motlakase, lipalangoang tsa terene, matla, liindasteri tsa petrochemical joalo-joalo.JHA-IG14H ke 5-port Unmanaged Indus...Bala haholoanyane -
Super Mini PoE Injector e tsoang JHA TECH
Tlhaloso ea Sehlahisoa: Matla a JHA Mini PoE Injector ka har'a lets'oao la Non-POE le ho hlahisa pontšo ka POE.E lumellana ka botlalo le litekanyetso tsa IEEE 802.3at/af, e ka sebetsa le lisebelisoa tsohle tse lumellanang le IEEE 802.3at/af POE, tse kang IP camera, IP phone, wireless AP le joalo-joalo Likarolo tsa Bohlokoa: 1. Chip: XS2180.Compati...Bala haholoanyane -
Khoele ea patch ea fiber ke eng?Joang ho e arola?
Lithapo tsa patch tsa fiber li sebelisoa ho etsa lithapo tsa patch ho tloha lisebelisoa ho ea ho likhokahano tsa fiber optic cabling.Ho na le lera le letenya le sireletsang, leo hangata le sebelisetsoang ho hokahanya transceiver ea optical le lebokose la ho qetela.Li-jumper tsa optical fiber (tse tsejoang hape e le lihokelo tsa fiber optical) li bua ka...Bala haholoanyane -
Classification le molao-motheo oa ho sebetsa oa li-converter tsa protocol
Classification of Protocol Converters Protocol converters e arotsoe ka mefuta e 'meli: GE le GV.Ka mantsoe a bonolo feela, GE ke ho fetolela 2M ho RJ45 Ethernet segokanyimmediamentsi sa sebolokigolo;GV ke ho fetolela 2M ho V35 segokanyimmediamentsi sa sebolokigolo, e le ho hokela le router.Li-Protocol Converters li Sebetsa Joang? Ho na le mefuta e mengata ea conv ea protocol...Bala haholoanyane -
Phapano ke efe lipakeng tsa transceiver ea optical le transceiver ea fiber optic?
Phapang pakeng tsa transceiver optical le fiber optic transceiver: Transceiver e etsa feela phetoho ea photoelectric, ha e fetole khoutu, ebile ha e etse ts'ebetso e 'ngoe ho data.Transceiver ke ea Ethernet, e tsamaisa protocol ea 802.3, 'me e sebelisoa feela bakeng sa ntlha-to-poin...Bala haholoanyane -
Protocol converter ke eng?
Protocol converter e bitsoa protocol converter, eo hape e tsejoang e le interface converter.E thusa baamoheli ba marang-rang ba sebelisang liprothokholo tse fapaneng tsa maemo a holimo ho sebelisana 'moho ho phethela lits'ebetso tse fapaneng tse ajoang.E sebetsa ho transport la...Bala haholoanyane -
Mosebetsi oa converter ea protocol ke ofe?
Protocol converter ka kakaretso e ka phethoa ka chip ea ASIC, e theko e tlase le e nyane ka boholo.E ka etsa phetoho e kopanetsoeng pakeng tsa Ethernet kapa V.35 data interface ea IEEE802.3 protocol le 2M interface ea G.703 protocol e tloaelehileng.E ka boela ea fetoloa lipakeng tsa...Bala haholoanyane -
Maemo a Hona Joale le Litebello tsa Ntlafatso ea Liphetoho tsa Indasteri
1. Li-switch tsa indasteri li boetse li bitsoa li-switch Ethernet tsa indasteri.Tlas'a boemo ba hona joale, ka tsoelo-pele e tsoelang pele le e potlakileng le tsoelo-pele ea thekenoloji ea marang-rang, tlhokahalo ea marang-rang lefapheng la indasteri, haholo-holo lefapheng la taolo ea indasteri, e se e le ngata le mo ...Bala haholoanyane -
Lintlha tse 'maloa mabapi le li-parameter tsa fiber switch
Bokhoni ba ho Fetola Bokhoni ba ho fetola, bo tsejoang hape e le "bandwidth" ea backplane kapa switching bandwidth, ke palo e kholo ea data e ka sebetsoang lipakeng tsa processor ea switch interface kapa karete ea sebopeho le bese ea data.Boemo ba phapanyetsano bo bonts'a kakaretso ea phapanyetsano ea data...Bala haholoanyane -
Router e sebetsa joang?
Router ke sesebelisoa sa marang-rang sa layer 3.The hub e sebetsa karolong ea pele (lesela la 'mele)' me ha e na bokhoni ba ho sebetsa ka bohlale.Ha boema-kepe bo le bong bo fetisetsoa setsing, bo fetisetsa hona joale likoung tse ling, 'me ha bo tsotelle hore na likhomphutha li hokahane le tse ling ...Bala haholoanyane -
Li-transceivers tsa optical li arotsoe joang ho latela mefuta ea theknoloji le mefuta ea li-interface?
Li-transceivers tsa optical li ka aroloa ka lihlopha tsa 3 ho ea ka theknoloji: PDH, SPDH, SDH, HD-CVI.PDH optical transceiver: PDH (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) transceiver optical ke transceiver e nang le bokhoni bo bonyenyane, e sebelisoang hangata ka bobeli, ...Bala haholoanyane
