MOXA EDR-810-2GSFP Alaula Pa'a

ʻO ka wehewehe pōkole:

ʻO ka EDR-810 kahi mea hoʻokele paʻa paʻa multiport ʻoihana me ka pā ahi/NAT/VPN a mālama i nā hana hoʻololi Layer 2. Hoʻolālā ʻia ia no nā noi palekana e pili ana i ka Ethernet ma luna o ka mana mamao koʻikoʻi a i ʻole ka nānā ʻana i nā pūnaewele, a hāʻawi ia i kahi kikowaena palekana uila no ka pale ʻana i nā waiwai cyber koʻikoʻi me nā ʻōnaehana pump-a-treat i nā kikowaena wai, nā ʻōnaehana DCS i nā noi aila a me ke kinoea, a me nā ʻōnaehana PLC/SCADA i ka automation ʻoihana. Aia ka EDR-810 Series i kēia mau hiʻohiʻona cybersecurity:

Pākuʻi ahi/NAT: Nā kulekele pā ahi e hoʻomalu i ka ʻoihana pūnaewele ma waena o nā ʻāpana hilinaʻi like ʻole, a pale ʻo Network Address Translation (NAT) i ka LAN kūloko mai ka hana ʻae ʻole ʻia e nā pūʻali o waho.

VPN: Hoʻolālā ʻia ʻo Virtual Private Networking (VPN) e hāʻawi i nā mea hoʻohana i nā tunnel kamaʻilio paʻa i ka wā e komo ai i kahi pūnaewele pilikino mai ka pūnaewele lehulehu. Hoʻohana nā VPN i ka server IPsec (IP Security) a i ʻole ke ʻano mea kūʻai aku no ka hoʻopili ʻana a me ka hōʻoia ʻana o nā ʻeke IP āpau ma ka papa pūnaewele e hōʻoia i ka hūnā a me ka hōʻoia o ka mea hoʻouna.

ʻO ka EDR-810's “Hoʻonohonoho wikiwiki ʻo WAN”hāʻawi i kahi ala maʻalahi no nā mea hoʻohana e hoʻonohonoho i nā awa WAN a me LAN e hana i kahi hana alahele ma nā ʻanuʻu ʻehā. Eia kekahi, ʻo ka EDR-810's “Paʻi ʻOtometi wikiwiki”hāʻawi i nā ʻenekinia i ala maʻalahi e hoʻonohonoho i ka hana kānana pā ahi me nā protocol automation maʻamau, me EtherNet/IP, Modbus TCP, EtherCAT, FOUNDATION Fieldbus, a me PROFINET. Hiki i nā mea hoʻohana ke hana maʻalahi i kahi pūnaewele Ethernet paʻa mai kahi UI pūnaewele hoʻohana me hoʻokahi kaomi, a hiki i ka EDR-810 ke hana i ka nānā hohonu Modbus TCP packet. Nā hiʻohiʻona ākea ākea e hana pono i ka pōʻino, -40 a 75°Loaʻa nā kaiapuni C.