Xov Xwm - Phoenix Contact: Kev sib txuas lus Ethernet yooj yim dua

Nrog rau kev tshwm sim ntawm lub caij nyoog digital, Ethernet ib txwm muaj tau maj mam qhia qee qhov teeb meem thaum ntsib cov kev xav tau ntawm lub network thiab cov xwm txheej nyuaj ntawm daim ntawv thov.

Piv txwv li, Ethernet ib txwm siv plaub-core lossis yim-core twisted pairs rau kev xa cov ntaub ntawv, thiab qhov deb ntawm kev xa mus feem ntau txwv tsis pub tshaj 100 meters. Tus nqi xa tawm ntawm cov neeg ua haujlwm thiab cov khoom siv yog siab. Tib lub sijhawm, nrog rau kev nce qib thiab kev tsim kho tshiab ntawm thev naus laus zis, kev ua kom me me ntawm cov khoom siv kuj yog qhov sib txawv pom tseeb hauv kev txhim kho tam sim no ntawm kev tshawb fawb thiab thev naus laus zis. Ntau thiab ntau cov khoom siv feem ntau me dua thiab me dua, thiab qhov sib txawv ntawm kev ua kom me me ntawm cov khoom siv tsav kev ua kom me me ntawm cov khoom siv interfaces. Cov khoom siv Ethernet ib txwm siv cov khoom sib txuas RJ-45 loj dua, uas loj dua thiab nyuaj rau ua kom tau raws li qhov xav tau ntawm kev ua kom me me ntawm cov khoom siv.

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Qhov tshwm sim ntawm SPE (Single Pair Ethernet) thev naus laus zis tau rhuav tshem cov kev txwv ntawm Ethernet ib txwm muaj nyob rau hauv cov nqe lus ntawm cov nqi hluav taws xob siab, kev sib txuas lus tsawg, qhov loj me ntawm interface thiab cov khoom siv me me. SPE (Single Pair Ethernet) yog ib qho thev naus laus zis network siv rau kev sib txuas lus cov ntaub ntawv. Nws xa cov ntaub ntawv los ntawm kev siv tsuas yog ib khub cables. Tus qauv SPE (Single Pair Ethernet) txhais cov lus qhia ntawm lub cev txheej thiab cov ntaub ntawv txuas txheej, xws li hlau Cables, connectors thiab teeb liab kis, thiab lwm yam. Txawm li cas los xij, Ethernet protocol tseem siv rau hauv network txheej, transport txheej thiab daim ntawv thov txheej. Yog li ntawd, SPE (Single Pair Ethernet) tseem ua raws li cov ntsiab cai sib txuas lus thiab cov lus qhia ntawm Ethernet.

# SPE (Ib Leeg Khub Ethernet) Tshuab #

Los ntawm kev txhim kho lub cev txheej, SPE (Single Pair Ethernet) thev naus laus zis muab kev daws teeb meem kev sib txuas lus cov ntaub ntawv zoo dua, yoog tau thiab pheej yig dua thaum tseem tswj kev sib koom tes nrog Ethernet ib txwm muaj. Qhov no tso cai rau cov neeg siv kom txaus siab rau qhov zoo ntawm SPE (Single Pair Ethernet) thev naus laus zis yam tsis hloov pauv cov qauv network thiab cov txheej txheem sib txuas lus uas twb muaj lawm.

Ntxiv rau kev xa cov ntaub ntawv los ntawm Ethernet, SPE (Single Pair Ethernet) thev naus laus zis kuj tseem tuaj yeem muab hluav taws xob rau cov khoom siv tib lub sijhawm. Fais fab hla kab ntaub ntawv (PoDL) tuaj yeem xa tau txog li 50 W ntawm cov zis zoo.

SPE (Single Pair Ethernet), ua tus qauv kev siv Ethernet, ua raws li cov lus qhia tseem ceeb hauv tus qauv IEEE 802.3. Ntawm lawv, cov qauv IEEE 802.3bu thiab IEEE 802.3cg txhais cov qib fais fab sib txawv rau kev muab fais fab los ntawm cov kab ntaub ntawv. Kev vam khom rau SPE (Single Pair Ethernet) thev naus laus zis, cov xov hlau xa cov ntaub ntawv tuaj yeem siv los ua kom muaj zog rau cov sensors lossis actuators hauv ntau yam ntawm 1,000 meters.

Phoenix Contact Electrical SPE Managed Switch

Phoenix ContactSPE cov keyboards tswj tau zoo heev rau ntau yam kev siv digital thiab cov khoom siv hauv paus (kev thauj mus los, kev muab dej thiab kev ntws dej) hauv cov tsev, cov chaw tsim khoom, thiab cov txheej txheem automation. SPE (Single Pair Ethernet) thev naus laus zis tuaj yeem yooj yim koom ua ke rau hauv cov khoom siv Ethernet uas twb muaj lawm.

Cov yam ntxwv ntawm kev ua haujlwm ntawm Phoenix ContactSPE hloov pauv:

Siv SPE tus qauv 10 BASE-T1L, qhov kev sib kis tau deb yog txog li 1000 m;

Ø Ib khub xov hlau xa cov ntaub ntawv thiab lub zog tib lub sijhawm, PoDL fais fab mov theem: Chav Kawm 11;

Ø Siv tau rau PROFINET thiab EtherNet/IP™ tes hauj lwm, PROFINET conformance level: Class B;

Ø Txhawb nqa PROFINET S2 system redundancy;

Ø Txhawb nqa lub nplhaib network redundancy xws li MRP / RSTP / FRD;

Ø Siv tau rau ntau yam Ethernet thiab IP protocols.

Lub sijhawm tshaj tawm: Lub Ib Hlis-26-2024