Okwu mmalite nke ọdịiche dị n'etiti PCM multiplexing akụrụngwa na PDH akụrụngwa
2021-07-19
Nke mbụ, akụrụngwa PCM na akụrụngwa PDH bụ ngwaọrụ dị iche iche. PCM bụ akụrụngwa nnweta ọrụ agbakwunyere, yana akụrụngwa PDH bụ ngwa nnyefe ngwa anya. A na-emepụta akara ngosi dijitalụ site n'ịtụle, ịkọwapụta na itinye koodu na-aga n'ihu.
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Kedu ọrụ nke sava serial?
2021-07-23
Ihe nkesa ọdụ ụgbọ mmiri na-enye ọrụ nke ọdụ ụgbọ mmiri na Ịntanetị, nke nwere ike ịtụgharị RS-232/485/422 serial port n'ime interface netwọk TCP/IP, ma na-ejigide ụzọ abụọ transperent nnyefe nke data ndekọ n'etiti RS-232. / 485/422 Oghere Usoro p..
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Kedu ihe dị iche n'etiti mgba ọkụ ụlọ ọrụ a na-achịkwa na mgba ọkụ ụlọ ọrụ anaghị ejikwa?
2021-07-14
Industrial switches pụrụ iche na emebe ngwọta izute chọrọ nke mgbanwe na iche iche ulo oru mmepụta ngwa, na-eweta a na-eri-irè ike akara nkwurịta okwu ngwọta. A na-ekewakwa igwe ọkụ ụlọ ọrụ n'ime t...
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Kedu ihe dị iche n'etiti transceivers fiber optic na protocol converters?
2021-07-07
N'ihe gbasara netwọkụ nzikọrịta ozi, anyị na-ejikarị transceivers fiber optic na ndị na-agbanwe protocol, mana ndị enyi na-amachaghị gbasara ha nwere ike ịgbagha ha abụọ. Yabụ, kedu ihe dị iche n'etiti transceivers fiber optic na protocol converters? The conc...
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Mgbanwe POE nwere ike ibunye anya nke mita 250?
2021-07-02
Ụfọdụ ndị ahịa jụrụ, e nwere POE switches na ahịa na-ekwu na ha nwere ike ibunye 150 mita ma ọ bụ ọbụna 250 mita, ọ bụ eziokwu ka ọ bụ ụgha? Nke mbụ, anyị kwesịrị ịghọta ihe POE bụ. POE bụ mbiri nke Power over Ethernet, nke pụtara na w...
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Ọrụ na njirimara nke transceiver anya PDH
2021-06-24
PDH ngwa transceiver (Plesiochronous Digital Hierarchy), usoro mgbasa ozi dijitalụ na-emekọrịta ihe. Ndị transceivers anya PDH bụ obere ikike transceivers anya. A na-ejikarị transceivers anya PDH ụzọ abụọ, nke a na-akpọkwa point-to-poi...
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Ntinye ngwa nke transceiver anya SDH
2021-06-28
transceiver ngwa anya bụ akụrụngwa ọnụ maka mgbasa ozi ngwa anya. Ekwesịrị ịkewa ndị transceivers anya n'ime transceivers anya ekwentị, transceivers ngwa anya vidiyo, transceivers ngwa anya ọdịyo, transceivers ngwa anya data, Ethernet ngwa anya tr...
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transceiver anya ekwentị ọ dị mfe iji?
2021-06-22
transceiver anya ekwentị ọ dị mfe iji? N'ezie ọ dị mfe iji, ma ọ bụghị na ọ gaghị abụ ngwaahịa nke mmepe akụkọ ihe mere eme nke ngwa nkwurịta okwu! transceiver optical ekwentị bụ ngwaọrụ na-agbanwe akara ekwentị ọdịnala na...
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Kedu ụdị interface nke transceiver anya ekwentị?
2021-06-18
Ụdị ekwentị mkpagharị ekwentị ndị a na-ejikarị transceivers ngwa anya ekwentị bụ: loop relay interface (FXO), akara ahịrị ndị debanyere aha analog (FXS), interface ekwentị hotline (ekwentị gọọmentị), interface ekwentị magnet. transceivers optical ekwentị ...
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Okwu mmalite na gburugburu ebe obibi nke 8-port PoE Switch
2021-06-10
8-ọdụ ụgbọ mmiri POE netwọk mgba ọkụ "Ọ dịghị ọkụ ngwaọrụ" smart POE mgba ọkụ, elu onwe-aghọta algorithm naanị ike IEEE 802.3af ọnụ akụrụngwa, n'ihi ya, ọ dịghị mkpa ichegbu onwe banyere imebi ihe nzuzo ọkọlọtọ Poe ma ọ bụ na-abụghị Poe akụrụngwa. Sistemụ ọkọnọ ike ọgụgụ isi...
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