Litaba tsa indasteri
-
Fetola moralo oa phepelo ea motlakase o sa sebetseng
Hajoale, li-switches tse ngata 'marakeng, haholo-holo li-switches tsa khale, li sebelisa matla a le mong feela.Haeba phepelo ea motlakase e hloleha (joalo ka ho felloa ke matla), sesebelisoa ha se khone ho sebetsa ka mokhoa o tloaelehileng, kapa esita le ho holofatsa marang-rang. Lisebelisoa tsa motlakase tse sa hlokahaleng ke tharollo e nepahetseng bothateng bona.Li-switches tse entsoeng ka wi...Bala haholoanyane -
Hobaneng ha li-module tsa SFP Optical li ratoa?
Hobaneng ha li-module tsa SFP Optical li ratoa?Molumo oa SFP optical module o fokotsehile ka halofo ha o bapisoa le molumo oa GBIC optical module.Palo ea likou tsa SFP phanele e le 'ngoe e tla ba habeli ho feta ea GBIC optical module.E tšoanang SFP optical module e na le plug-and-play mini optical f...Bala haholoanyane -
U tseba eng ka mojule oa SFP?
SFP module ke eng?SFP module ke sesebelisoa sa sebopeho se fetolang lipontšo tsa motlakase tsa gigabit hore e be lipontšo tsa optical.Ke mochine o tloaelehileng oa indasteri oa gigabit optical transceiver o ka kenngoa ho SFP ea lisebelisoa tsa marang-rang tse kang li-switches, li-routers le mecha ea litaba ...Bala haholoanyane -
Sebaka se sireletsehileng sa phetisetso le khetho ea cable ea marang-rang ea phepelo ea motlakase ea POE
Sebaka se sireletsehileng sa phetisetso ea phepelo ea motlakase ea POE ke limithara tse 100, 'me ho khothaletsoa ho sebelisa thapo ea marang-rang ea koporo ea Cat 5e.Hoa khoneha ho fetisetsa matla a DC ka thapo e tloaelehileng ea Ethernet bakeng sa sebaka se selelele, joale ke hobane'ng ha sebaka sa phetisetso se lekanyelitsoe ho limithara tse 100?E latelang, re tla latela JHA T...Bala haholoanyane -
U ka khetha converter ea video ea fiber joang tsamaisong ea ts'ireletso ea ts'ireletso?
Multi-channel digital video optical transceivers e ka ba le mesebetsi e mengata, 'me mofuta o mong le o mong oa ts'ebetso o na le litlhoko tse lumellanang tsa index ea tekheniki, joalo ka index ea video, index ea molumo, index ea data ea asynchronous, index ea Ethernet, index ea mohala joalo-joalo.Matšoao a khethehileng a tekheniki a ka hloka hore ...Bala haholoanyane -
Mokhoa oa ho khetha fiber video converter?
Li-transceivers tsa optical le tsona ke lisebelisoa tsa phetisetso ea matšoao.Li-transceivers tsa kantle ho naha li na le theknoloji e butsoitseng empa li theko e boima.Le hoja li-transceivers tsa optical tsa malapeng li sa hōla hakaalo ka theknoloji, ha li theko e boima ho lekana ho sebetsana le tse ka hare.Joale khetho ke efe ...Bala haholoanyane -
Re lokela ho khetha 100M kapa 1000M ethernet switch?
E le hore u khone ho kenya marang-rang a mangata a ntseng a rarahana a tsamaiso ea ho shebella video, sesebelisoa se hloka ho fumana lik'hamera tse ngata, 'me boholo ba data bo fetoha.Phetoho e tlameha ho ba le bokhoni bo tsitsitseng haholo ba ho fetola data ho fetisetsa chelete e ngata le data e sa khaotseng ea Video.Kahoo, ka ...Bala haholoanyane -
Hobaneng ha lefapha la indasteri le tlameha ho sebelisa li-switches tsa marang-rang a liindasteri?
1. Tikoloho e thata ea sebaka sa liindasteri Ho tloha ha Ethernet e ne e entsoe qalong, e ne e sa thehoa lits'ebetsong tsa marang-rang a indasteri.Ha e sebelisoa libakeng tsa indasteri, e tobane le maemo a thata a ts'ebetso, tšitiso e matla lipakeng tsa mela, joalo-joalo, tsena li tla etsa hore ts'epo ea eona e tlosoe ...Bala haholoanyane -
Phapang pakeng tsa li-switches tsa indasteri le tsa khoebo
Kaofela rea tseba hore ho na le li-switches tsa maemo a khoebo le tsa indasteri.Li-switches tsa maemo a khoebo hangata li sebelisoa malapeng, likhoebong tse nyane le libakeng tse ling.Hangata li-switches tsa boemo ba indasteri li sebelisoa libakeng tsa indasteri.Joale, ke hobane'ng ha li-switches tsa maemo a khoebo li sa sebelisoe indastering ...Bala haholoanyane -
Analysis ea Gigabit Ethernet Switch Failure le Packet Loss
Ho na le lintho tse ngata tseo u lokelang ho ithuta tsona ka li-switch tsa Ethernet.Mona re kenyelletsa haholo mokhoa oa ho qoba tahlehelo ea pakete taolong ea data ea matla ea li-switches tsa Gigabit Ethernet.Taolo ea phallo e ke ke ea ntlafatsa phallo ea data ea switch eohle, empa e qoba tahlehelo ea pakete ho switjha.Gigabit Ethernet...Bala haholoanyane -
Hobaneng ha li-switches tsa indasteri li hloka setifikeiti sa CE?
Li-switch tsa indasteri li sebelisoa haholo le ho feta, ebang ke 'maraka oa rona oa lehae kapa limmaraka tsa kantle ho naha, ho na le palo e kholo ea tsona,' me li fetohile khoebo ea machaba.Ha u romela li-switches tsa indasteri ea kantle ho naha, li-switches lia hlokahala ha u kena linaheng tse ling.Ho ba le C...Bala haholoanyane -
Khopolo le ts'ebetso ea modem ea optical, router, switjha, wifi
Kajeno, Inthanete e kene malapeng a likete, ’me Inthanete e fetohile ntho ea bohlokoahali bophelong ba rōna.Ka kakaretso, lisebelisoa tse tloaelehileng tsa marang-rang lapeng ke: li-modem tsa optical, li-routers, li-switches, wifi, empa basebelisi ba bangata ha ba khone ho li khetholla habonolo.Ha u kopana le marang-rang a ...Bala haholoanyane
