
Melemo ea 16 Slots 2U 19 ″ Rack Mount Chassis ke efe?
2020-09-04
The dual-power 16 Slots 2U 19 ″ Rack Mount Chassis e ka fihlela litlhoko tsa basebelisi ba sehlopha se sebetsang sa Ethernet ba hole, ba lebelo le holimo, ba lebelo le phahameng la Ethernet. Ts'ebetso ea sehlahisoa e tsitsitse ebile e ka tšeptjoa, e lumellana le litekanyetso tsa Ethernet, 'me e na le tšireletso ea lehalima ...
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Melemo ea ts'ireletso ea li-switches tsa PoE
2020-08-31
Melemo ea ts'ireletso ea li-switches tsa PoE ① switch ea PoE e ka rarolla mathata a potoloho e khuts'oane, boima bo feteletseng, phetoho ea motlakase, joalo-joalo, 'me e ka fana ka tšireletso e ntle ea phepelo ea motlakase. ②Switch e tloaelehileng ea PoE e tla fana ka sesebelisoa sa ho lemoha se nang le motlakase o tlase...
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Joang ho netefatsa khokahano e tsitsitseng ea switch ea PoE?
2020-09-02
Ka nts'etsopele e tsoelang pele ea thekenoloji ea PoE, li-switches tsa PoE hajoale li se li holile haholo, leha ho le joalo, ka lebaka la 'maraka oa hona joale oa ho beha leihlo tlas'a khatello ea litšenyehelo, boleng ba li-switches kapa likhoele tsa PoE li tlase haholo, kapa moralo oa moralo. ...
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Single-mode/multi-mode optical module le ts'ebeliso ea eona
2020-08-28
Ho kae ts'ebeliso ea fiber ea single/multimode le single/multimode optical module? (1) Fiber e nang le mokhoa o le mong e ka etsa hore fiber e fetisetsoe ka ho toba setsing, 'me ka kakaretso e sebelisetsoa phetiso ea data e hōle; ka fiber e nang le mefuta e mengata, letšoao la optical ...
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Phapang lipakeng tsa fiber e le 'ngoe / multimode bakeng sa converter ea media ea boemo ba indasteri
2020-08-26
Fiber media converter e ka aroloa ka fiber ea mofuta o le mong le fiber e nang le mefuta e mengata ho latela mokhoa oa phetisetso ho fiber. Phapang ea mantlha lipakeng tsa mofuta o le mong le mefuta e mengata ke sebaka sa phetiso. Industrial grade fiber media co ...
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Litharollo tsa liphoso tse tloaelehileng tsa PDH optical transceiver
2020-08-24
Ho hloleha ho sa feleng: Bakeng sa liphoso tsa ka ho sa feleng, loop e ka sebelisoa pheletsong e 'ngoe,' me pheletsong e 'ngoe e ka bonts'oa ho tloha ho switch kapa ho ahloloa karolo ka karolo le lera ka lera le analyzer ea phetisetso. 1. Lialamo tsa phetiso li hlaha ka bobeli. Ka mohlala, ke ...
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Tekanyetso ea PDH optical transceiver ke efe?
2020-08-21
Lenaneong la phetisetso ea puisano ea dijithale, ho na le letoto la li-transceiver tse peli tsa digital optical, e 'ngoe e bitsoa "Plesiochronous Digital Hierarchy" (Plesiochronous Digital Hierarchy), e bitsoang PDH optical transceiver; e 'ngoe e bitsoa "Synchronous Di...
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Mokhoa oa ho thibela tšenyo ea lehalima tsamaisong ea cabling ea sebopeho
2020-08-19
Joalo ka ha bohle re tseba, fiber ea optical ha e na conductive 'me e ka sireletsoa ho tloha ho inrush current, le cable ea optical e boetse e na le ts'ebetso e ntle ea ts'ireletso, likarolo tsa tšepe tse ka har'a mohala oa optical li na le boleng bo phahameng ba ho pata fatše,' me motlakase oa lehalima o teng. ..
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Joang ho khetholla melemo le likotsi tsa switch?
2020-08-17
Mosebetsi ke pontšo e tobileng ka ho fetisisa Bakeng sa li-switches tsa marang-rang tse akaretsang, litiiso tse bonolo tsa QoS, mekhoa ea ts'ireletso, ts'ehetso ea maano a tsamaiso ea marang-rang, li-protocol tsa lifate le VLAN kaofela ke mesebetsi ea bohlokoa, leha ho le joalo, haeba u hlahloba ka hloko, kahoo ...
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Phapano ke efe lipakeng tsa li-switch tsa indasteri le li-routers tsa 4G tsa indasteri?
2020-08-12
Li-switches tsa indasteri li boetse li bitsoa li-switch tsa Ethernet tsa indasteri, e leng lisebelisoa tsa Ethernet tse sebelisoang lefapheng la taolo ea indasteri, ka lebaka la maemo a amohelehang a marang-rang, ho buleha ha eona, ts'ebeliso e pharaletseng, theko e tlaase, le TCP / I e hlakileng le e kopaneng ...
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