YeBMS, BUS, Industrial, Instrumentation Cable.
Kunzwisisa Backplane Bandwidth
Backplane bandwidth, inonziwo switching capacity, ndiyo yakanyanya data throughput pakati peiyo switch's interface processor uye data bhazi. Fungidzira sehuwandu hwenzira dziri pamharadzano - mikoto yakawanda inoreva kuti traffic yakawanda inogona kuyerera zvakanaka. Tichifunga kuti kutaurirana kwese kwechiteshi kunopfuura nepakati pekumashure, iyi bandwidth inowanzoita sebhodhoro panguva yekukwira-traffic nguva. Iyo yakakura bandwidth, iyo data yakawanda inogona kubatwa panguva imwe chete, zvichikonzera kukurumidza kuchinjana data. Sezvineiwo, shoma bandwidth inononoka kugadzirisa data.
Key Formula:
Backplane Bandwidth = Nhamba Yezviteshi × Port Rate × 2
Semuenzaniso, switch ine 24 ports inoshanda pa1 Gbps ingave ine backplane bandwidth ye48 Gbps.
Packet Forwarding Rates yeLayer 2 uye Layer 3
Data mune network ine akawanda mapaketi, rimwe nerimwe richida zviwanikwa zvekugadzirisa. Chiyero chekutumira (kuburikidza) chinoratidza kuti ingani mapaketi anogona kubatwa mukati menguva yakatarwa, kusasanganisa kurasikirwa kwepaketi. Ichi chiyero chakafanana nekuyerera kwetraffic pabhiriji uye yakakosha kuita metric kune layer 3 switch.
Kukosha Kwekuchinja Kwemutsara-Kumhanya:
Kubvisa mabhodhoro etiweki, ma switch anofanirwa kuwana mutsara-kumhanyisa switch, zvichireva kuti shanduko yavo inofanana nehuwandu hwekufambisa kwedata rinobuda.
Kuverengera Kupfuura
Throughput (Mpps) = Nhamba ye10 Gbps Ports × 14.88 Mpps + Nhamba ye1 Gbps Ports × 1.488 Mpps + Nhamba ye100 Mbps Ports × 0.1488 Mpps.
Shanduko ine 24 1 Gbps ports inofanirwa kusvika padiki kuburikidza ne35.71 Mpps kuti ifambise isingavharise mapaketi ekuchinjana zvakanaka.
Scalability: Kuronga Remangwana
Scalability inosanganisira mativi maviri makuru:
Layer 4 Kuchinja: Kuvandudza Network Performance
Layer 4 switching inomhanyisa kuwana kune network masevhisi nekuongorora kwete chete MAC kero kana IP kero, asiwo TCP/UDP application port nhamba. Yakagadzirirwa yakanyatso kukurumidza-kumhanya Intranet application, layer 4 switching inokwidziridza kwete chete kuyera kuyera asiwo inopa zvidzoreso zvinoenderana nerudzi rwekushandisa uye ID yemushandisi. Iyi inoisa layer 4 inochinja seyakakodzera mambure ekuchengetedza kurwisa kusingatenderwe kuwana kune maseva anonzwisa tsitsi.
Module Redundancy: Kuvimbisa Kuvimbika
Redundancy chinhu chakakosha pakuchengetedza network yakasimba. Zvishandiso zvetiweki, zvinosanganisira core switch, zvinofanirwa kuve neredundancy masimba ekudzikisa nguva yekudzikira panguva yekutadza. Zvikamu zvakakosha, senge manejimendi uye simba modules, zvinofanirwa kunge zvine failover sarudzo kuti ive nechokwadi chekugadzikana kwetiweki mashandiro.
Routing Redundancy: Boosting Network Kugadzikana
Kushandisa HSRP uye VRRP mapuroteni kunovimbisa kushanda kwemutoro kuyera uye kupisa mabhakitironi emidziyo yakakosha. Muchiitiko chekutadza kwekuchinja mukati meiyo core kana dual aggregation switch setup, iyo sisitimu inogona kukurumidza kushandura kune backup matanho, kuve nechokwadi seamless redundancy uye kuchengetedza yakazara network kutendeseka.
Mhedziso
Kubatanidza aya epakati switch manzwisisiro mune yako network engineering repertoire kunogona kuvandudza zvakanyanya mashandiro ako ekushanda uye kugona mukugadzirisa network network. Nekubata pfungwa dzakadai sebackplane bandwidth, packet forwarding rate, scalability, layer 4 switching, redundancy, uye routing mapuroteni, unozviisa pamberi pekavha munyika iri kuwedzera inofambiswa nedata.
Kudzora Cables
Yakagadziriswa Cabling System
Network&Data, Fiber-Optic Cable, Patch Cord, Modules, Faceplate
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