
Kedu uru dị na 16 Slots 2U 19 ″ Rack Mount Chassis?
2020-09-04
Igwe ọkụ abụọ nwere ike 16 Slots 2U 19 ″ Rack Mount Chassis nwere ike gboo mkpa ndị ọrụ otu Ethernet na-arụ ọrụ dị anya, ọsọ dị elu, bandwidth dị elu. Arụmọrụ ngwaahịa kwụsiri ike na ntụkwasị obi, kwekọrọ n'ụkpụrụ Ethernet, ma nwee ihe nchekwa ọkụ...
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Uru nchekwa nke PoE switches
2020-08-31
Uru nchekwa nke PoE switches ① Mgbanwe PoE nwere ike dozie nsogbu nke obere sekit, oke ibu, mgbanwe voltaji, wdg, ma nwee ike inye nchebe ọkụ ọkụ dị mma. ② Ọkọlọtọ PoE mgba ọkụ ga-enye ọdụ nchọpụta obere voltaji dev ...
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Kedu ka esi achọpụta njikọ siri ike nke mgba ọkụ PoE?
2020-09-02
Site na mmepe nke teknụzụ PoE na-aga n'ihu, mgbanwe PoE dị ugbu a na ọkwa tozuru oke, agbanyeghị, n'ihi ahịa nleba anya ugbu a n'okpuru nrụgide nke ọnụ ahịa, ịdịmma nke igwe ọkụ ma ọ bụ eriri ahọrọ ahọrọ dị oke ala, ma ọ bụ chepụta atụmatụ i. ...
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Otu-mode/multi-mode optical modul na ojiji ya
2020-08-28
Ebee ka ngwa nke otu / multimode fiber na otu / multimode optical modul dị? (1) eriri otu ụdị nwere ike ime ka eriri ahụ na-ebunye ya ozugbo na etiti, a na-ejikarị ya eme ihe maka nnyefe data dị anya; na multi-mode eriri, ngwa anya sig ...
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Ihe dị iche n'etiti otu / multimode eriri maka ulo oru-ọkwa eriri mgbasa ozi Ntụgharị
2020-08-26
Enwere ike kewaa eriri mgbasa ozi eriri n'ime eriri otu mode na eriri multi mode dị ka ọnọdụ nnyefe na eriri. Ihe kachasị dị iche n'etiti otu ụdị na ọtụtụ ụdị bụ ebe nnyefe. Ụlọ ọrụ Industrial grade fiber media co...
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Ngwọta maka mmejọ nkịtị nke transceiver anya PDH
2020-08-24
Ọdịda na-adịgide adịgide: Maka mmejọ na-adịgide adịgide, enwere ike iji loop mee ihe n'otu njedebe, enwere ike igosipụta njedebe nke ọzọ site na ngbanwe ma ọ bụ ngalaba ikpe site na ngalaba na oyi akwa site na ihe nyocha nnyefe. 1. Mkpu mgbasa ozi na-apụta na ụzọ abụọ. Dịka ọmụmaatụ, m...
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Kedu ihe bụ ọkọlọtọ PDH transceiver anya?
2020-08-21
N'ime usoro mgbasa ozi dijitalụ, enwere usoro transceiver ngwa anya dijitalụ abụọ, nke a na-akpọ "Plesiochronous Digital Hierarchy" (Plesiochronous Digital Hierarchy), nke akpọrọ PDH transceiver optical; nke ọzọ a na-akpọ " Synchronous Di...
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Olee otú iji gbochie àmụmà mmebi na Ọdịdị cabling usoro
2020-08-19
Dị ka anyị niile maara, eriri ngwa anya adịghị arụ ọrụ ma nwee ike ichebe ya site na inrush ugbu a, na eriri anya na-enwekwa ọrụ nchebe dị mma, ihe ndị dị na ígwè dị na eriri anya nwere uru mkpuchi dị elu na ala, na ọkụ ọkụ ugbu a bụ. ..
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Kedu ka esi amata uru na ọghọm nke mgba ọkụ ahụ?
2020-08-17
Ọrụ bụ ihe na-egosi kpọmkwem maka mgbanaka oyi akwa izugbe, nkwa QoS dị mfe, usoro nchekwa, nkwado maka usoro njikwa netwọkụ, ịgbatị usoro iwu osisi na VLAN bụ ọrụ niile dị mkpa, agbanyeghị, ọ bụrụ na i jiri nlezianya nyochaa ya, yabụ…
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Kedu ihe dị iche n'etiti igwe ọkụ ụlọ ọrụ na ndị na-anya ụgbọ elu 4G ụlọ ọrụ?
2020-08-12
A na-akpọkwa ọkụ ọkụ ụlọ ọrụ mmepụta ihe Ethernet switches, nke bụ ngwa ngbanwe Ethernet nke a na-eji na njikwa njikwa ụlọ ọrụ, n'ihi ụkpụrụ netwọk a nakweere, oghere ya, ngwa ngwa ngwa, ọnụ ala dị ala, na nke ọma na TCP / I ...
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