
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?
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?
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
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?
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?
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?
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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Kedu ihe kpatara ọdịda nke modul anya?
2021-05-13
A na-ejikarị modul optical iji gbanwee akara ọkụ eletrik na ngwaọrụ ahụ (na-ezo aka na mgba ọkụ ma ọ bụ ngwaọrụ rawụta) ka ọ bụrụ akara ngosi anya, wee bufee ya site na eriri anya (nke a na-eme ya site na njedebe na-ebufe nke modul anya ...
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Kedu otu esi eji transceivers fiber optic na sistemụ onyunyo vidiyo netwọkụ analog / IP?
2021-04-29
Ka ọ dị ugbu a, enwere ọtụtụ ụdị transceivers fiber optic na ahịa, dị ka ndị na-ebugharị fiber optic transceivers na-achịkwaghị achịkwa, transceivers fiber optic transceivers na-achịkwa netwọkụ, transceivers fiber optic ọkwa ọkwa ụlọ ọrụ, na ndị transceivers fiber optic PoE. Ihe ndị a niile bụ fiber op ...
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Mkpa nke transceiver fiber optical na sistemụ onyunyo vidiyo netwọkụ CCTV/IP
2021-05-06
Ugbu a, onyunyo vidiyo bụ akụrụngwa dị mkpa maka ụdị ndụ niile. Ịrụ usoro onyunyo vidiyo netwọkụ na-eme ka ọ dị mfe inyocha ebe ọha na enweta ozi. Agbanyeghị, na mgbasawanye nke nkọwa dị elu ...
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