Hordhaca farqiga u dhexeeya qalabka isku dhufashada PCM iyo qalabka PDH
2021-07-19
Marka hore, qalabka PCM iyo qalabka PDH waa qalab kala duwan. PCM waa qalab adeeg oo isku dhafan, iyo qalabka PDH waa qalabka gudbinta indhaha. Calaamadaha dhijitaalka ah waxa lagu soo saaraa muunad, qiyaasid iyo codaynta joogtada ah...
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Waa maxay doorka serial server?
2021-07-23
Adeegga dekedaha serial wuxuu bixiyaa shaqada deked taxane ah oo loo diro internetka, kaas oo u rogi kara RS-232/485/422 deked taxane ah oo isku xidha TCP/IP, oo ilaalinaysa gudbinta hufan ee xogta xogta ee u dhaxaysa RS-232 /485/422 taxane p...
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Waa maxay faraqa u dhexeeya furaha warshadaynta ee la maareeyey iyo furaha warshadaynta ee aan la maamulin?
2021-07-14
Furayaasha warshaduhu waxay ku takhasusaan naqshadaynta xalalka si ay u buuxiyaan shuruudaha codsiyada wax soo saarka warshadaha ee dabacsan oo kala duwan, waxayna soo bandhigaan xal isgaarsiineed khadka korantada oo kharash-ool ah. Shidayaasha warshadaha ayaa sidoo kale loo qaybiyaa t...
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Waa maxay faraqa u dhexeeya transceivers fiber optic iyo beddelayaasha borotokoolka?
2021-07-07
Dhanka shabakadaha isgaarsiinta, waxaan inta badan isticmaalnaa transceivers fiber optic iyo beddelayaasha borotokoolka, laakiin saaxiibada aan wax badan ka aqoon ayaa laga yaabaa inay isku qaldaan labada. Haddaba, waa maxay farqiga u dhexeeya transceivers fiber optic iyo beddelayaasha borotokoolka? Xidhiidhka...
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Shimbiraha POE ma gudbin karaa masaafo dhan 250 mitir?
2021-07-02
Qaar ka mid ah macaamiisha ayaa weydiiyay, waxaa jira furayaasha POE ee suuqa oo sheeganaya inay awoodaan inay gudbiyaan 150 mitir ama xitaa 250 mitir, ma runbaa mise been? Marka hore, waxaan u baahannahay inaan fahanno waxa uu POE yahay. POE waa soo gaabinta Power over Ethernet, taas oo macnaheedu yahay w...
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Shaqada iyo sifooyinka PDH transceiver indhaha
2021-06-24
transceiver indhaha PDH (Plesiochronous Digital Heerarchy), nidaam taxane ah oo gudbin dhijitaal ah oo ka duwan. transceivers indhaha ee PDH waa transceivers indhaha oo awood yar. transceivers indhaha PDH waxaa guud ahaan loo isticmaalaa labo-labo, sidoo kale loo yaqaan point-to-poi...
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Soo bandhigida codsiga ee transceiver indhaha SDH
2021-06-28
Transceiver Optical waa qalabka terminaalka ee gudbinta ishaarada indhaha. Transceivers indhaha waa in loo kala saaraa qalab wax ka beddelka indhaha ee teleefoonka, transceivers optical video, transceivers optical audio, transceivers optical data, Ethernet optical tr...
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Telefoonku transceiver indhaha ma fududahay in la isticmaalo?
2021-06-22
Telefoonku transceiver indhaha ma fududahay in la isticmaalo? Dabcan way fududahay in la isticmaalo, haddii kale ma noqon doonto wax soo saarka horumarinta taariikheed ee qalabka isgaarsiinta! Telephone optical transceiver waa aalad beddesha calaamadaha taleefoonada ee soo jireenka ah ee...
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Waa maxay noocyada interface ee transceiver indhaha telefoonka?
2021-06-18
Noocyada isku xirka taleefanka ee caadiga ah ee la isticmaalo transceivers indhaha telifoonada waa: loop relay interface (FXO), isku xirka khadka macaamiisha analogga ah (FXS), Interface telephone-ka khadka (telefoonka rasmiga ah), interneedka telefoonka magnetka. Taleefoonka transceivers indhaha...
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Hordhaca deegaanka lagu dabaqi karo ee 8-deked PoE Switch
2021-06-10
8-dekedda POE network biiro "Weligaa gubin qalab" smart POE, horumarsan is-dareen algorithm awood kaliya IEEE 802.3af terminal qalabka, sidaas darteed ma jirto baahi loo qabo in laga walwalo waxyeelo gaar ah heerka PoE ama qalabka non-PoE. Nidaamka korantada ee caqliga leh...
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