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[AIPUWALON] Fahimtar Matsakaicin Distancewararrun Distancearfin Fasaha na Fasaha na Poe

Powerarfin Ethernet (Poe) Fasaha ta canza yadda muke tura na'urorin cibiyar sadarwa ta hanyar ba da damar amfani da iko da bayanan da za a watsa cabling. Koyaya, masu amfani da yawa suna mamakin menene matsakaicin watsa mai nisa don poe yake. Fahim da abubuwan da ke tasiri wannan nesa yana da mahimmanci don ingantaccen tsarin sadarwa da aiwatarwa.

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Me ke kayyade matsakaicin nisa na poe?

Mummunan kayan aiki a cikin ƙayyade matsakaicin nesa don poe shine inganci da nau'in kebul na biyu da aka juya. Matsayi na gama gari sun hada da:

Shanghai-AIPU-Waton-na'urori-masana'antu-Co-ltd-

Kashi na 5 (Cat 5)

Yana goyan bayan gudu zuwa 100 mbps

Rukuni 5e (cat 5e)

Ingantaccen version tare da mafi kyawun aiki, shima yana goyan bayan 100 MBPs.

Kashi 6 (Cat 6)

Na iya gudanar da sauri har zuwa 1 Gbps.

Ba tare da la'akari da nau'in kebul ba, ƙa'idodin masana'antu suna tabbatar da iyakar nesa mai amfani da mita 100 (ƙafafu 328) don haɗin bayanai game da kebul na bayanai akan igiyoyin Ethernet. Wannan iyaka yana da mahimmanci don kula da amincin bayanan da kuma tabbatar da hanyoyin sadarwa amintattu.

Kimiyya a bayan iyakar mita 100

Lokacin da aka watsa sigina, igiyoyin biyu na tagulla suna fuskantar juriya da kyamarar, wanda zai iya haifar da lalata sigina. A matsayin sigina yana bin na USB, zai iya jawo:

Acteniation:

Asarar siginar siginar sama.

Murdiya:

Canji ga siginar siginar, yana tasiri amincin bayanan.

Da zarar an rage ingancin siginar da ya wuce bakin da aka yarda, yana shafar ingantaccen isar da farashi kuma yana iya haifar da asarar bayanan ko kurakuran fakiti.

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Lissafta nesa

Don 100base-tx, wanda ke aiki a 100 MBPs, lokacin da ya watsa ɗaya daga cikin bayanai, wanda aka sani da "past lokacin" kamar haka:

[rubutu {lokaci} = \ FRArac {1} {100, \ rubutu {', \ = 10, \ rubutu {ns}]

Wannan hanyar watsa ta amfani da CSMA / CD (mai ɗaukar hankali (mai ɗaukar hankali) tare da gano haɗarin), yana ba da damar gano haɓakar haɗuwa akan hanyoyin sadarwar da aka raba. Koyaya, idan na kebul mai zurfi ya wuce mita 100, da yalwar gano karo a kan karagu, haɗarin yin haɗari.

Yana da mahimmanci a lura cewa yayin da aka saita matsakaicin tsayi a mita 100, wasu halaye na iya ba da damar wasu sassauƙa. Losterarancin sauri, alal misali, na iya faɗin nesa nesa har zuwa mita 150-200, gwargwadon ingancin kebul da yanayin cibiyar sadarwa.

Bayani mai amfani

A cikin shigarwa na ainihi, a duniya, suna bin tsananin ƙarfi zuwa iyakar 100-Mita yana da kyau. Koyaya, ƙwararrun hanyoyin sadarwa da yawa suna ba da shawarar nisan mita 80 zuwa 90 don tabbatar da aminci da rage duk wasu matsalolin ingancin. Wannan gefe na aminci yana taimaka wa ɗaukar bambance-bambancen a ingancin kebul da shigarwa.

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Yayinda nazarin abubuwa masu inganci zasu iya wuce iyaka na mita 100 ba tare da batutuwan kai tsaye ba, ba ne shawarar wannan hanyar ba. Mahimmancin matsaloli na iya bayyana a kan lokaci, suna haifar da babban rikicewar cibiyar sadarwa ko rashin isasshen aiki bayan haɓakawa.

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Ƙarshe

Don taƙaita, matsakaicin nesa don fasaha na poe ya rinjayi da nau'in kebul na tagwaye da iyakokin watsa labarai. An tabbatar da iyaka 100-mita don taimakawa tabbatar da amincin bayanai da amincin. Ta bin abubuwan shigarwa suna aiki da fahimtar manufofin watsa Ethernet, ƙwararrun cibiyar sadarwa na iya tabbatar da robus da ingantaccen aiki.

Nemo ElV USB na USB

Sarrafa igiyoyi

Don BMS, bas, masana'antu, kebul na kayan aiki.

Danna nan

Tsarin tsarin Cabling

Cibiyar sadarwa & Data, kebul na Fible-Optic USB, facin igiyar, kayayyaki, fuskar fuska

Danna nan

Nunin 2024 & Gwaji

APR.16th-18th, 2024 na Gabas-Ilain-Energer a Dubai

Sa. N32

APR.16th-18th, 2024 Securika a Moscow

Hall.8 - D4041

May.9th, 2024 sabbin kayayyaki & Fasashen Tattaunawa a Shanghai

Double itacen by Hilton - 2f - dakin taro

Oktoba.22nd-25, 2024 Tsaro China a Beijing

E3.B29

Nuwamba.19-20, 2024 an haɗa Duniyar KSA

D50
Lokacin Post: Disamba-12-2024