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transceiver anya ekwentị ọ dị mfe iji?

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?

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

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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8-port poe mgbanwe ngwaahịa iwebata

8-port poe mgbanwe ngwaahịa iwebata

2021-06-07
Mgbanwe POE nke ọdụ ụgbọ mmiri asatọ (JHA-P30208CBMH) na-enye ike na nnyefe data site na iji eriri 5 Ethernet site na ọnụ netwọk. Enwere ike iji ọdụ ụgbọ mmiri Ethernet ngwa ngwa 8 + 2 maka njikọ 10 / 100Mps, nke ọdụ ụgbọ mmiri 8 nwere ike inye ọkọlọtọ ụlọ ọrụ IEEE802 ...
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Kedu ka esi nwalee ndakọrịta nke modul ngwa anya dakọtara?

Kedu ka esi nwalee ndakọrịta nke modul ngwa anya dakọtara?

2021-06-04
Ndị mmadụ na-azụkarị modul ngwa anya maara na modul ngwa anya na-achọkarị ịkwado koodu ndakọrịta, n'ihi na enwere ụdị abụọ ugbu a na ahịa, otu bụ modul dakọtara na arụmọrụ dị elu, nke ọzọ bụ modul ngwa anya nke ori. .
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Olee otú ịghọta POE ike ọkọnọ maka nkịtị switches?

Olee otú ịghọta POE ike ọkọnọ maka nkịtị switches?

2021-05-31
Mgbanwe PoE na-ezo aka na ngbanwe nke nwere ike ịnye ike netwọkụ na ọdụ ikuku kwadoro site na eriri netwọk. Ọ bụ ngwaọrụ na-enye ọkụ ọkụ na-adịkarị na sistemụ ọkụ PoE. Agbanyeghị, ọ bụrụ na mgba ọkụ enweghị ọrụ POE, enwere ike ịgbakwunye…
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Okwu mmalite nke ojiji nke ngwa anya modul

Okwu mmalite nke ojiji nke ngwa anya modul

2021-05-28
Optical modul, karịsịa na-ezo aka na obere ngwugwu ngwa anya modul nke nwere ike ịgbanye ọkụ. Ọ bụ modul ngwa anya nke nwere ike ịgbanye ọkụ n'oge arụ ọrụ ma jiri ya na ọdụ ụgbọ mmiri. A na-ejikarị ya jikọọ ngwaọrụ (na-ezo aka na swit ...
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Kedu nke ka mma iji CWDM/DWDM Multiplexer?

Kedu nke ka mma iji CWDM/DWDM Multiplexer?

2021-05-25
CWDM/DWDM wavelength wavelength division multiplexing equipment ojiji Dị ka ihe ndị mmadụ chọrọ maka bandwit na-arị elu na elu, Dense Wavelength Division Multiplexing (DWDM) ngwaọrụ enwewo ọganihu dị ukwuu n'ibelata ọnụ ahịa, ya mere na-arịwanye elu f ...
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Kedu ihe dị iche n'etiti CWDM/DWDM Multiplexer?

Kedu ihe dị iche n'etiti CWDM/DWDM Multiplexer?

2021-05-19
N'ịrụ ọrụ netwọk mpaghara mepere emepe (karịsịa netwọọdụ mgbasa ozi anya OTN dị anya), akụrụngwa nkewa nkewa nkewa ogologo dị mkpa karịsịa. DWDM ok wavelength nkewa multiplexing akụrụngwa nwere ogologo-anya, elu-...
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Kedu ihe na-eme ka etinye aka na mgbama ntụgharị RS485?

Kedu ihe na-eme ka etinye aka na mgbama ntụgharị RS485?

2021-05-17
Ọrụ bụ isi nke onye ntụgharị 485 bụ ịtụgharị akara ngosi RS-232 nwere njedebe ka ọ bụrụ akara RS-485 ma ọ bụ RS-422 dị iche. N'ihi nnyefe ozi dị anya na ikike mgbochi mgbochi siri ike, a na-eji ndị ntụgharị rs485 eme ihe na nkeji nkeji.
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