[AipuWaton] Aqoonta Muhiimka ah ee Injineerada Shabakadda: Sarreynta Wareegyada Muhiimka ah

Maxay qabtaan 8-da fiil ee fiilada Ethernet

Dhanka injineernimada shabakada, fahamka furayaasha muhiimka ah ayaa muhiim u ah hubinta maaraynta xogta hufan iyo isgaadhsiinta aan fiicnayn. Furayaasha muhiimka ah waxay u shaqeeyaan sidii laf dhabarta shabakada, fududaynta wareejinta xogta ee shabakadaha kala duwan. Maqaalkani waxa uu qeexayaa lix fikradood oo aasaasi ah injineer kasta oo shabakadeed waa inuu fahmaa si uu u wanaajiyo isticmaalkooda furayaasha muhiimka ah oo kor loogu qaado waxqabadka guud ee shabakada.

Fahamka Bandwidth ee Diyaaradda Dhabarka

Baaxadda balaastigga, oo sidoo kale loo yaqaan awoodda beddelka, waa xogta ugu badan ee la soo saaro inta u dhaxaysa processor-ka interface-ka beddelka iyo baska xogta. Bal qiyaas sida tirada guud ee haadyada marin-dhaafka ah - wadooyin badan ayaa ka dhigan in taraafikada badani ay si habsami leh u qulquli karaan. Marka la eego in dhammaan isgaadhsiinta dekeddu ay maraan diyaaradda dhabarka, xajmigu inta badan wuxuu u shaqeeyaa sidii dhalo inta lagu jiro xilliyada gaadiidka sare. Baaxadda baaxadda weyn, xogta badan ayaa la maarayn karaa isku mar, taasoo keentay in xog is dhaafsi degdeg ah. Taa beddelkeeda, baaxadda xaddidan ayaa hoos u dhigi doonta habaynta xogta.

Foomamka Furaha:
Baadhista Baaburta Dhabarka = Tirada Dekadaha × Heerka Dekedda × 2

Tusaale ahaan, furaha ku qalabaysan 24 dekedood oo ka shaqeeya 1 Gbps waxa uu lahaan doona xajmi xajmigiisu yahay 48 Gbps.

Heerarka gudbinta xirmada ee lakabka 2 iyo lakabka 3

Xogta ku jirta shabakadu waxay ka kooban tahay baakado badan, mid kastaa wuxuu u baahan yahay agabka habaynta. Heerka gudbinta (soo gudbinta) ayaa tilmaamaysa inta baakidh ee lagu maarayn karo waqti cayiman gudaheed, marka laga reebo khasaaraha xidhmada. Cabbiraaddani waxay la mid tahay socodka taraafikada ee buundada waana mitir waxqabadka muhiimka ah ee lakabka 3 furayaasha.

Ahmiyada Wareegtada Xawaaraha Leh:
Si loo baabi'iyo ciribtirka shabakadaha, shixnadyadu waa inay gaadhaan beddelka xawliga khadka, taasoo la macno ah beddelaadkoodu inuu la mid yahay heerka gudbinta xogta baxaysa.

Xisaabinta wax-soo-saarka:
Wax-soo-saarka (Mpps) = Tirada 10 Gbps ee Dekadaha × 14.88 Mpps + Tirada 1 Gbps Dekadaha × 1.488 Mpps + Tirada 100 Mbps Dekadaha × 0.1488 Mpps.

Beddelka leh 24 1 Gbps ee dekedaha waa inuu gaadhaa ugu yaraan 35.71 Mpps si loo fududeeyo xidhidh la'aanta baakooyinka iswaydaarsiga si hufan.

Miisaanka: Qorshaynta mustaqbalka

Scalability waxay ka kooban tahay laba cabbir oo waaweyn:

Tirada Slot

Tirada boosaska ku jira beddelka ayaa go'aamisa inta qaybood ee shaqaynaysa iyo kuwa interface lagu rakibi karo. Module kastaa waxa uu leeyahay boos, sidaas darteed xaddidaya tirada ugu badan ee dekedaha shilku taageeri karo.

Noocyada Module

Noocyo kala duwan oo noocyo kala duwan ah oo la taageerayo (tusaale, LAN, WAN, ATM) waxay wanaajisaa laqabsiga furaha ee shuruudaha shabakadaha kala duwan. Tusaale ahaan, qaybaha LAN waa inay ku jiraan qaabab kala duwan sida RJ-45 iyo GBIC si loo daboolo baahiyaha isku xidhka ee kala duwan.

Lakabka 4 Bedelida: Kobcinta Waxqabadka Shabakadda

Bedelka lakabka 4 wuxuu dadajiyaa helitaanka adeegyada shabakada iyadoo la qiimeynayo kaliya ma aha cinwaanada MAC ama cinwaanada IP, laakiin sidoo kale lambarada dekeda codsiga TCP/UDP. Naqshad gaar ah oo loogu talagalay codsiyada Intranet-ka xawaaraha sare leh, beddelka lakabka 4 wuxuu wanaajinayaa dheellitirka culeyska oo keliya laakiin sidoo kale wuxuu bixiyaa kontaroolo ku saleysan nooca codsiga iyo aqoonsiga isticmaalaha. Maraqkan lakabka 4 wuxuu u beddelayaa shabaqyada badbaadada ee ugu habboon ee ka soo horjeeda gelitaanka aan la oggolayn ee serferrada xasaasiga ah.

Dib-u-celinta Module: Xaqiijinta Isku-kalsoonaanta

Dib-u-celinta ayaa fure u ah ilaalinta shabakad adag. Aaladaha shabakadaha, oo ay ku jiraan furayaasha muhiimka ah, waa inay lahaadaan awoodaha dib-u-celinta si loo yareeyo wakhtiga hoos u dhaca inta lagu jiro guuldarrooyinka. Qaybaha muhiimka ah, sida maaraynta iyo qaybaha korantada, waa inay lahaadaan doorashooyin guuldarraystay si loo xaqiijiyo hawlgallada shabakadeed ee deggan.

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Dib-u-noqoshada Jideynta: Kobcinta Xasiloonida Shabakadda

Hirgelinta borotokoolka HSRP iyo VRRP waxay dammaanad qaadaysaa isku dheelitirnaanta culeyska iyo kaydinta kulul ee aaladaha asaasiga ah. Haddii ay dhacdo in beddelka ku dhaco gudaha xudunta ama dejinta isku-darka isku-darka laba-geesoodka ah, nidaamku wuxuu si dhakhso ah ugu gudbi karaa cabbirada kaydinta, isagoo hubinaya shaqo-ka-soo-noqosho la'aan iyo ilaalinta guud ahaan daacadnimada shabakadda.

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Gabagabo

Ku darista fikradaha beddelka xudunta u ah shebekadda injineernimadaada waxay si weyn u wanaajin kartaa hufnaantaada hawleed iyo waxtarka maaraynta kaabayaasha shabakada. Markaad fahanto fikradaha ay ka midka yihiin xajmiyada xajmiyeedka dhabarka, heerka gudbinta baakadaha, miisaannaanta, beddelka lakabka 4, hab-nololeedka, iyo hab-socodka, waxaad naftaada ka hor marinaysaa qalooca adduun xog-ururin ah oo sii kordheysa.

Raadi ELV Cable Solution

Xakamaynta Xadhkaha

Loogu talagalay BMS, BUS, Warshadaha, Xargaha Qalabka.

Habka Cabitaanka ee qaabaysan

Shabakadda & Xogta, Fiber-Optic Cable, Xadhkaha balastar, Modules, Faceplate

Bandhigyada & Dhacdooyinka 2024

Apr.16th-18th, 2024 Dhexe-Bari-Tamarta ee Dubai

Apr.16th-18th, 2024 Securika ee Moscow

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Waqtiga boostada: Jan-16-2025