Iindaba - Unxibelelwano lwePhoenix: Unxibelelwano lwe-Ethernet luya luba lula

Ngokufika kwexesha ledijithali, i-Ethernet yendabuko iye yabonisa ubunzima kancinci kancinci xa ijongene neemfuno zenethiwekhi ezikhulayo kunye neemeko ezinzima zesicelo.

Umzekelo, i-Ethernet yendabuko isebenzisa ii-twisted pairs ezine-core okanye ezisibhozo-core zokudlulisa idatha, kwaye umgama wokudlulisa uhlala ulinganiselwe ngaphantsi kweemitha ezili-100. Iindleko zokusasazwa kwabasebenzi kunye nezixhobo zezinto ziphezulu. Kwangaxeshanye, ngokuqhubela phambili kunye nobuchule bobuchwephesha, ukwenziwa kwezinto ezincinci kukwayindlela ebonakalayo kuphuhliso lwangoku lwesayensi kunye netekhnoloji. Izixhobo ezininzi zihlala zincinci kwaye zincinci ngobukhulu, kwaye indlela yokwenziwa kwezinto ezincinci iqhuba ukwenziwa kwezinto ezincinci kwi-interfaces zesixhobo. Ii-interfaces ze-Ethernet zendabuko zihlala zisebenzisa izihlanganisi ezinkulu ze-RJ-45, ezinkulu ngobukhulu kwaye kunzima ukuhlangabezana neemfuno zokwenziwa kwezinto ezincinci kwisixhobo.

https://www.tongkongtec.com/phoenix-contact-2/

Ukuvela kwetekhnoloji ye-SPE (Single Pair Ethernet) kuye kwaphula imida ye-Ethernet yendabuko ngokweendleko eziphezulu zocingo, umgama olinganiselweyo wonxibelelwano, ubungakanani bojongano kunye nokunciphisa izixhobo. I-SPE (Single Pair Ethernet) yitekhnoloji yenethiwekhi esetyenziselwa unxibelelwano lwedatha. Ithumela idatha ngokusebenzisa iintambo ezimbini kuphela. Umgangatho we-SPE (Single Pair Ethernet) uchaza iinkcukacha zomaleko ophathekayo kunye nomaleko wonxibelelwano lwedatha, njengeentambo, izihlanganisi kunye nokudluliselwa kwesignali, njl. Nangona kunjalo, i-protocol ye-Ethernet isasetyenziswa kumaleko wenethiwekhi, umaleko wothutho kunye nomaleko wesicelo. Ke ngoko, i-SPE (Single Pair Ethernet) isalandela imigaqo yonxibelelwano kunye neenkcukacha zeprotocol ze-Ethernet.

# Iteknoloji ye-SPE (i-Ethernet yesibini esinye) #

Ngokuphucula umaleko obonakalayo, iteknoloji ye-SPE (Single Pair Ethernet) ibonelela ngesisombululo sonxibelelwano lwedatha esisebenza kakuhle, esiguquguqukayo nesinoqoqosho ngelixa igcina ukusebenzisana ne-Ethernet yendabuko. Oku kuvumela abasebenzisi ukuba bonwabele iingenelo zobuchwepheshe be-SPE (Single Pair Ethernet) ngaphandle kokutshintsha uyilo lwenethiwekhi ekhoyo kunye neenkqubo zonxibelelwano.

Ukongeza ekudluliseni idatha nge-Ethernet, iteknoloji ye-SPE (Single Pair Ethernet) inokubonelela ngamandla kwizixhobo zesiphelo ngaxeshanye. Amandla phezu komgca wedatha (PoDL) anokubonelela ngemveliso efikelela kwi-50 W esebenzayo.

I-SPE (Single Pair Ethernet), njengomgangatho wobugcisa osekelwe kwi-Ethernet, ilandela iinkcukacha ezifanelekileyo kumgangatho we-IEEE 802.3. Phakathi kwazo, imigangatho ye-IEEE 802.3bu kunye ne-IEEE 802.3cg ichaza amanqanaba ahlukeneyo ombane wokunikezelwa kombane ngemigca yedatha. Ngokuxhomekeke kubuchwepheshe be-SPE (Single Pair Ethernet), iintambo zokudlulisa idatha zingasetyenziselwa ukunika amandla izinzwa okanye ii-actuators ngaphakathi komgama weemitha ezili-1,000.

I-Phoenix Contact Electrical SPE Managed Switch

Iiswitshi ezilawulwa yiPhoenix ContactSPE zilungele uluhlu lwezicelo zedijithali kunye neziseko zophuhliso (ezothutho, unikezelo lwamanzi kunye nokuhambisa amanzi) kwizakhiwo, kwiifektri, nakwi-automation yeenkqubo. Itekhnoloji ye-SPE (Single Pair Ethernet) inokudityaniswa ngokulula kwiziseko zophuhliso ze-Ethernet ezikhoyo.

Iimpawu zokusebenza kweswitshi yePhoenix ContactSPE:

Ø Ukusebenzisa i-SPE standard 10 BASE-T1L, umgama wokudluliselwa ufikelela kwi-1000 m;

Ø Intambo enye idlulisela idatha kunye namandla ngaxeshanye, inqanaba lombane wePoDL: Udidi lwe-11;

Ø Isebenza kwiinethiwekhi zePROFINET kunye ne-EtherNet/IP™, inqanaba lokuhambelana kwePROFINET: Udidi B;

Ø Inkxaso yokungasebenzi kakuhle kwenkqubo yePROFINET S2;

Ø Ixhasa ukungasebenzi kakuhle kwenethiwekhi yeringi efana ne-MRP/RSTP/FRD;

Ø Isebenza kwihlabathi liphela kwiiprotokholi ezahlukeneyo ze-Ethernet kunye ne-IP.

Ixesha leposi: Jan-26-2024