8-dekedda gabayga beddelka hordhaca alaabta
2021-06-07
Siddeed-dekedood ee POE beddelka (JHA-P30208CBMH) waxay bixisaa awood iyo gudbinta xogta iyadoo la adeegsanayo fiilooyinka Qaybta 5 Ethernet ee qanjidhada shabakadda. 8+2 dekedaha degdega ah ee Ethernet waxaa loo isticmaali karaa isku xirka 10/100Mps, kuwaas oo 8 ka mid ah ay bixin karaan heerka warshadaha IEEE802
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Sidee loo tijaabiyaa iswaafajinta modules-yada ku habboon?
2021-06-04
Dadka inta badan iibsada modules indhaha waxay og yihiin in modules-yada fiber-ka ah ay badanaa u baahan yihiin inay xaqiijiyaan koodhka iswaafajinta, sababtoo ah hadda waxaa jira laba nooc oo suuqa ah, mid waa moduleka ku habboon waxqabadka sare, kan kalena waa moduleka indhaha ee ori. .
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Sidee lagu ogaan karaa sahayda korantada POE ee furayaasha caadiga ah?
2021-05-31
Furaha PoE waxa loola jeedaa beddelka bixin kara sahayda korantada shabakadda ee teerminnada tamarta fog leh iyada oo loo marayo fiilada shabakadda. Waa qalab koronto oo caadi ah oo ka jira nidaamyada korontada ee PoE. Si kastaba ha ahaatee, haddii shiduhu aanu lahayn shaqada POE, waxaa lagu dari karaa ...
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Hordhac isticmaalka modules indhaha
2021-05-28
Module-ka indhaha, gaar ahaan waxa uu tilmaamayaa moduleka indhaha ee baakadaysan ee yar-yar ee la isku beddeli karo. Waa moduleka indhaha oo si kulul loo kala beddeli karo inta lagu jiro hawlgalka oo loo isticmaali karo dekedda qalabka. Inta badan waxaa loo adeegsadaa in lagu xidho aaladda (guud ahaan waxa ay la jeedaan dabaylaha...
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Keebaa fiican in la isticmaalo CWDM/DWDM Multiplexer?
2021-05-25
CWDM/DWDM kala qaybinta mawjadaha isku dhufashada isticmaalka qalabka Maaddaama shuruudaha dadku u baahan yihiin xajmiyeedku ay sare u sii kacayaan iyo sare u kacayaan, Qalabka Wavelength Division Multiplexing (DWDM) ayaa horumar weyn ka sameeyay dhimista kharashaadka, sidaas darteedna aad iyo aad ayey u f...
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Waa maxay faraqa u dhexeeya CWDM/DWDM Multiplexer?
2021-05-19
Dhismaha shabakadaha aagga magaalo-madaxda (gaar ahaan masaafada dheer ee OTN shabakadaha gudbinta indhaha), qaybinta dhererka dhererka qalabka isku dhufashada ayaa si gaar ah muhiim u ah. Qalabka isku dhufashada mawjada dhererka cufan ee DWDM wuxuu leeyahay masaafo dheer, sare-...
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Maxaa sababa in calaamada beddelaha RS485 la farageliyo?
2021-05-17
Shaqada ugu weyn ee beddelaha 485 waa inuu u beddelo calaamadda RS-232 ee hal-dhammaad ah oo loo beddelo calaamad RS-485 ama RS-422 ah oo dheellitiran. Sababo la xiriira gudbinta macluumaadka fog-fog iyo awood xoog leh oo ka-hortagga faragelinta, beddelayaasha rs485 ayaa si weyn loogu isticmaalaa sek ...
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Maxay yihiin sababaha fashilka moduleka indhaha?
2021-05-13
Module-ka indhaha waxa inta badan loo isticmaalaa in lagu badalo signalka korantada ee aaladda (badanaa waxa loola jeedaa is-beddelka ama aaladda router-ka) oo loo beddelo signalka indhaha, ka dibna lagu gudbiyo fiber-ka indhaha (oo ay hirgeliso dhamaadka gudbinta ee moduleka indhaha...
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Sida loo isticmaalo transceivers fiber optic ee nidaamka analooga/IP network nidaamka ilaalinta video?
2021-04-29
Waqtigan xaadirka ah, waxaa jira noocyo badan oo ka mid ah transceivers-ka fiber optic-ga ee suuqa, sida transceivers fiber optic-ga oo aan la maamulin, gudbiyeyaasha fiber optic-ga ee shabakadu maamusho, transceivers fiber optic-fasalka warshadaha, transceivers fiber optic-ga PoE. Dhammaan kuwan fiber op ...
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Baahida loo qabo transceiver fiber indhaha ee CCTV/IP nidaamka ilaalinta muuqaalka
2021-05-06
Maalmahan, ilaalinta muuqaalku waa kaabayaasha lagama maarmaanka u ah dhammaan qaybaha nolosha. Dhismaha hababka ilaalinta fiidyaha ee shabakada waxay sahlaysaa in lala socdo goobaha caamka ah iyo helitaanka macluumaadka. Si kastaba ha ahaatee, iyada oo la faafinayo qeexitaan sare ...
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