Transceiver optical 2M e bolela'ng, hona kamano pakeng tsa transceiver ea optical E1 le 2M ke efe?
2022-09-27
Transceiver ea optical ke sesebelisoa se fetolang matšoao a mangata a E1 hore e be lipontšo tsa optical. Transceiver ea optical e boetse e bitsoa lisebelisoa tsa optical transmission. Li-transceivers tsa optical li na le litheko tse fapaneng ho latela palo ea li-port tsa E1 (ke hore, 2M) tse fetisoang ....
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Li-transceivers tsa optical li arotsoe joang ho latela mefuta ea theknoloji le mefuta ea li-interface?
2022-09-28
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 ea optical e nang le bokhoni bo bonyenyane...
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Router e sebetsa joang?
2022-09-29
Router ke sesebelisoa sa marang-rang sa layer 3. The hub e sebetsa lera la 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 boema-kepe bo bong feela, 'me ha bo tsotelle ...
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Tlhahlobo ea mefuta ea fiber switch
2022-09-26
Access Layer Switch Hangata, karolo ea marang-rang e amanang ka ho toba le basebelisi kapa e kenang marang-rang e bitsoa "fic layer", 'me karolo e pakeng tsa lera la ho fihlella le karolo ea mantlha e bitsoa "distribution layer" kapa "convergence layer". Acc...
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Lintlha tse 'maloa mabapi le li-parameter tsa fiber switch
2022-09-30
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. Sekhahla sa phapanyetsano...
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Cat5e/Cat6/Cat7 Cable ke eng?
2022-09-23
Phapano ke efe lipakeng tsa Ca5e, Cat6, le Cat7? Sehlopha sa bohlano (CAT5): Leqhubu la phetisetso ke 100MHz, le sebelisetsoang ho fetisa lentsoe le ho fetisa data ka tekanyo e kholo ea 100Mbps, e sebelisoang haholo ho marang-rang a 100BASE-T le 10BASE-T. Sena...
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1*9 Optical module ke eng?
2022-09-19
Sehlahisoa sa 1*9 se pakiloeng sa optical module se qalile ho hlahisoa ka 1999. Ke sehlahisoa se tsitsitseng sa optical module. Hangata e phekoloa ka ho toba (e rekisoang) ho boto ea potoloho ea lisebelisoa tsa puisano 'me e sebelisoa e le mochine o tsitsitseng oa optical. Ka linako tse ling e boetse e bitsoa ...
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Phapano ke efe lipakeng tsa Layer 2 le Layer 3 switch?
2022-09-16
1. Maemo a fapaneng a ho sebetsa: Li-switches tsa Layer 2 li sebetsa lera la khokahanyo ea data, 'me li-switch tsa Layer 3 li sebetsa lealong la marang-rang. Li-switch tsa Layer 3 ha li fihlelle feela ho fetisa lipakete tsa data ka lebelo le holimo, empa hape li fihlella ts'ebetso e nepahetseng ea marang-rang ho latela mefuta e fapaneng ...
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Nts'etsopele ea transceiver ea optical ea mohala
2022-09-13
Li-transceiver tsa naha ea rona tsa optical tsa mehala li tsoetse pele ka potlako ka nts'etsopele ea indasteri ea ho beha leihlo. Ho tloha ho analog ho ea ho digital, ebe ho tloha ho digital ho ea ho tlhaloso e phahameng, li ntse li tsoela pele kamehla. Ka mor'a lilemo tsa ho bokella tekheniki, ba ...
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Li-Switch tsa Ring tse Laolehang li Sebetsa Joang?
2022-09-14
Ka ntshetsopele ya indasteri ya dikgokahano le tsebiso ya moruo wa naha, mmaraka o laolwang wa ring network switch o hodile butle butle. E boloka chelete e ngata, e tenyetseha haholo, e bonolo ebile e bonolo ho e sebelisa. Theknoloji ea Ethernet ...
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