Mvetserani zabwino zama switch oyendetsedwa ndi mafakitale a Ethernet

M'malo amasiku ano omwe akupita patsogolo mwachangu, kufunikira kwa maukonde odalirika komanso odalirika ndikofunikira kwambiri kuposa kale.Kusintha kwa Industrial Ethernetzimagwira ntchito yofunikira pakuwonetsetsa kutumizidwa kwa data popanda msoko komanso kulumikizana ndi netiweki m'mafakitale.Mwa mitundu yosiyanasiyana ya masiwichi a Ethernet amakampani, masiwichi oyendetsedwa amawonekera chifukwa cha mawonekedwe awo apamwamba komanso magwiridwe antchito.M'nkhaniyi, tiwona bwino za ma switch omwe amayendetsedwa ndi mafakitale a Ethernet ndi chifukwa chake ali ofunikira pamagwiritsidwe amakono amakampani.

Ma switch oyendetsedwa ndi mafakitale a Ethernet amapereka kuwongolera kwakukulu komanso makonda kuposa ma switch osayendetsedwa.Ndi ma switch oyendetsedwa, oyang'anira maukonde amatha kukonza ndikuwongolera masinthidwe, kuyika patsogolo kuchuluka kwa magalimoto, kuyang'anira magwiridwe antchito a netiweki, ndikukhazikitsa njira zotetezera.Mlingo waulamulirowu ndi wofunika kwambiri m'malo ogulitsa mafakitale komwe kudalirika kwa maukonde ndi chitetezo ndizofunikira kwambiri.

Mmodzi wa waukulu ubwino anathamafakitale Ethernet masiwichindi kuthekera kwawo kuthandizira mawonekedwe amtundu wa ntchito (QoS).QoS imalola kuti kuchuluka kwa data kukhale patsogolo, kuwonetsetsa kuti zidziwitso zosafunikira nthawi monga ma siginecha owongolera kapena zowunikira zenizeni zimayikidwa patsogolo kuposa magalimoto osafunikira.Kuthekera kumeneku ndikofunikira kwambiri pamakina opangira makina ndi kuwongolera, komwe kulumikizana kwanthawi yeniyeni ndikofunikira kuti pakhale chitetezo chokwanira komanso chitetezo.

Kuphatikiza apo, ma switch oyendetsedwa amapereka mawonekedwe otetezedwa pamaneti, kuphatikiza mindandanda yowongolera mwayi, chitetezo chamadoko, ndi chithandizo cha LAN (VLAN).Njira zotetezerazi zimathandizira kuteteza maukonde amakampani kuti asapezeke mosaloledwa, kusokoneza komanso kuwopseza cyber.M'nthawi yakuchulukirachulukira kwa ma cyberattack a mafakitale, zida zachitetezo zomwe zimaperekedwa ndi masiwichi oyendetsedwa ndizofunika kwambiri pakuteteza zida zofunikira komanso zidziwitso zachinsinsi.

Ubwino wina wama switches oyendetsedwa ndi mafakitale a Ethernet ndikuthandizira ma protocol otsogola monga Simple Network Management Protocol (SNMP) ndi Remote Monitoring and Control (RMON).Ma protocol awa amathandizira kuwunika kwapaintaneti, kukhathamiritsa kwa magwiridwe antchito, ndi kuthetsa mavuto, kulola oyang'anira kuzindikira ndi kuthetsa zovuta zomwe zingachitike zisanakhudze magwiridwe antchito.Kutha kuyang'anira patali ndikuwongolera maukonde amakampani ndikopindulitsa makamaka pamafakitale akulu ndi machitidwe ogawa.

Kuonjezera apo, zosinthika zoyendetsedwa zimapereka kusinthasintha kwakukulu ndi scalability, kulola kuti pakhale ma topology ovuta a maukonde ndi kuphatikiza zipangizo zosiyanasiyana mafakitale ndi ndondomeko.Kaya kulumikiza ma PLC, ma HMI, masensa kapena zida zina zamafakitale, masiwichi oyendetsedwa amapereka magwiridwe antchito ofunikira kuti akwaniritse zofunikira zosiyanasiyana zama network.Kuphatikiza apo, kutha kugawa maukonde pogwiritsa ntchito ma VLAN kumathandizira kuyendetsa bwino magalimoto komanso kudzipatula kwa zida zofunikira kapena ma subsystems.

Mwachidule, ubwino anayendetsedwamafakitale Ethernet masiwichizomveka.Kuchokera pakuwongolera kopitilira muyeso ndi chitetezo kupita ku luso lapamwamba la kasamalidwe ndi kusinthasintha, masiwichi oyendetsedwa ndi ofunikira pamagwiritsidwe amakono amakampani.Pamene maukonde amakampani akupitilira kusinthika ndikukulirakulira, gawo la masinthidwe oyendetsedwa pakuwonetsetsa kuti njira zolumikizirana zodalirika komanso zogwira ntchito zizikhala zofunika kwambiri.Pomvetsetsa mapindu a ma switch a Ethernet oyendetsedwa ndi mafakitale, mabizinesi amatha kupanga zisankho zodziwitsidwa akamatumiza maukonde amphamvu komanso olimba m'mafakitale.