Iswitshi ye-Ethernet yeShishini yeHirschmann RS20-0800M2M2SDAUHC/HH engaLawulwayo

Inkcazo emfutshane:

Iiswitshi ze-Ethernet ezingalawulwayo ze-RS20/30 zilungele usetyenziso olungaxhomekekanga kakhulu kwiimpawu zolawulo lweswitshi ngelixa lugcina iseti ephezulu yeempawu ze-Ethernet.
iswitshi engalawulwayo.
Iimpawu ziquka: ukusuka kwiiports ezisi-8 ukuya kwezingama-25 iFast Ethernet eneendlela zokufikelela kwiiports zefayibha ezifikelela kwi-3x okanye i-Ethernet ekhawulezayo ukuya kuthi ga kwi-24 kunye nenketho yeeports ezimbini ze-Gigabit Ethernet uplink SFP okanye RJ45 redundant power inputs nge-dual 24 V DC, i-fault relay (ebangelwa kukulahlekelwa yi-power input enye kunye/okanye ukulahleka kwekhonkco(ii) ezichaziweyo), ukuxoxisana ngokuzenzekelayo kunye nokuwela ngokuzenzekelayo, iintlobo ngeentlobo zeendlela zokudibanisa iiports ze-fiber optic ze-Multimode (MM) kunye ne-Singlemode (SM), ukhetho lobushushu bokusebenza kunye ne-conformal coating (umgangatho yi-0 °C ukuya kwi-+60 °C, kunye ne--40 °C ukuya kwi-+70 °C nayo iyafumaneka), kunye neentlobo ngeentlobo zemvume kubandakanya i-IEC 61850-3, i-IEEE 1613, i-EN 50121-4 kunye ne-ATEX 100a Zone 2.