Litaba
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Joang ho khetholla melemo le likotsi tsa switch?
Mosebetsi ke sesupo se tobileng ka ho fetesisa Bakeng sa li-switches tse akaretsang tsa phihlello, litiiso tse bonolo tsa QoS, mekhoa ea ts'ireletso, ts'ehetso ea maano a taolo ea marang-rang, liprothokholo tsa lifate le VLAN kaofela ke mesebetsi ea bohlokoa, leha ho le joalo, haeba u hlahlobisisa ka hloko, mesebetsi e meng e ka aroloa hape. .Bala haholoanyane -
Phapano ke efe lipakeng tsa li-switch tsa indasteri le li-routers tsa 4G tsa indasteri?
Li-switches tsa indasteri li boetse li bitsoa li-switch switch tsa Ethernet tsa indasteri, e leng lisebelisoa tsa Ethernet tse sebelisoang lefapheng la taolo ea indasteri, ka lebaka la maemo a marang-rang a amohetsoeng, ho buleha ha eona, ts'ebeliso e pharaletseng, theko e tlase, le protocol e hlakileng le e kopaneng ea TCP / IP, Ethernet e fetohile. m...Bala haholoanyane -
Na moralo oa matlo oa li-switches tsa indasteri o bohlokoa?
Hangata li-switches tsa indasteri li sebelisoa libakeng tseo tikoloho e batlang e le thata, joalo ka lifeme.E le ho etsa hore li-switches tsa indasteri li be betere, moralo oa matlo a li-switches tsa indasteri o phetha karolo ea bohlokoa.Matlo a li-switches tsa indasteri a ka sireletsa hamolemo ts'ebeliso ea indasteri ...Bala haholoanyane -
Joang ho ahlola ho hloleha ha 'mele ha switjha ea indasteri?
Ho hloleha ha li-switches tse akaretsang tsa indasteri ho ka aroloa ka mokhoa o batlang e le: ho hloleha ha ts'ebetso e bonolo le ho hloleha 'meleng.Ho hloleha ha tšebetso e bonolo hangata ho bolela mathata a R&D le moralo oa li-switches tsa indasteri.Kajeno, mohlophisi oa JHA Technology o tla u joetsa hore na u ka ahlola joang ...Bala haholoanyane -
U tseba eng ka portelectric multiplexing port?
Khokahano ea Combo e boetse e bitsoa segokanyimmediamentsi sa photoelectric multiplexing, se entsoeng ka likou tse peli tsa Ethernet (e le 'ngoe ea optical port le e' ngoe ea motlakase) ho phanele ea switch.Boema-kepe ba motlakase oa combo le boema-kepe ba bona bo ts'oanang ba optical ke ka mokhoa o utloahalang photoelectric multiplexed.Mosebelisi a ka khetha e le 'ngoe ...Bala haholoanyane -
Litlhokomelo bakeng sa converter ea mecha ea litaba ea boemo ba indasteri
Ho na le mekhahlelo e mengata e fapaneng ea li-converter tsa media tsa maemo a indasteri.Ha e le hantle, tlhokomelo e ngata e lebisitsoe ho lihlopha tse khetholloang ke li-connectors tse fapaneng tsa optical: li-converter tsa li-fiber media tsa mofuta oa SC-mofuta oa indasteri-grade le FC / ST-mofuta oa liindasteri-grade fiber media converters.W...Bala haholoanyane -
Na ua tseba ho khetha transceiver e nepahetseng ea SFP?
Transceiver ea SFP ke e 'ngoe ea li-fiber optics tse ntle ka ho fetisisa 'marakeng.E nkuoa e le "mosebetsi oa sejoale-joale" oa lefats'e la marang-rang hobane e feto-fetoha habonolo, e lokisoa le ho nkeloa sebaka ke meralo e fapaneng.Bokhoni ba hot-plugable feela bo etsa hore lisebelisoa tsena e be tse lakatsehang ho baqapi ba ...Bala haholoanyane -
Ring Type Fiber Video Converter ke eng?
Li-converter tsa setso tsa fiber li sebelisoa bakeng sa lits'ebetso tsa ntlha-to-point.Fiber video converter e kenngoa lipheletsong tse peli tsa optical fiber, tse kang transceiver ea optical fiber Ethernet e sebelisoang ka ho fetisisa, e sebelisang optical fiber ho hokahanya marang-rang a khomphuta lipheletsong tse peli.Mme ka o...Bala haholoanyane -
Mohopolo oa motheo oa optical module
1.Mokhahlelo oa Laser A laser ke karolo e bohareng ka ho fetisisa ea mochine oa optical o kenyang hona joale ka har'a thepa ea semiconductor le ho ntša khanya ea laser ka ho oscillation ea photon le phaello ka har'a cavity.Hajoale, li-laser tse sebelisoang haholo ke FP le DFB lasers.Phapano ke hore sem...Bala haholoanyane -
U tseba eng ka fiber media converter?
Fiber media converter ke sesebelisoa sa bohlokoa haholo phetisong ea data ea marang-rang.Joale fiber media converter ke eng?Ke likarolo life tsa fiber media converter?Ke karolo efe eo fiber media converter e e bapalang ts'ebetsong ea phetiso ea data?Fiber media converter e kenyelletsa mesebetsi e meraro ea mantlha ...Bala haholoanyane -
Classification of Fiber Media Converters
Ho na le mefuta e mengata ea fiber media converter, 'me mefuta ea eona e fetoha ho latela mekhoa e fapaneng ea ho arola: Single mode/Multimode: Ho ea ka mofuta oa fiber optical, e ka aroloa ka multi-mode fiber media converter le single-mode fiber media. mofetoleli.Ka lebaka la t...Bala haholoanyane -
Melemo le Likopo tsa 5 Port Industrial Ethernet Switch JHA-IG05 Series
Letoto la JHA-IG05 ke sesebelisoa sa plug-and-play se sa laoloang sa indasteri se ka fanang ka tharollo ea moruo bakeng sa Ethernet.E na le mohaho o tiisitsoeng ka ho feletseng o thibelang lerole;over-current, over-voltage 'me EMC e sirelelitse tlhahiso ea matla a mabeli a sa hlokahaleng, hammoho le moralo o bohlale oa alamo, o ka thusang ...Bala haholoanyane
