Hi,
ISA3000 with NGFW features enabled will have throughput of around 500Mbps with IMIX Traffic profile.
YES, PWR-IE50W-AC= is certified for IEC 61850-3 which allows it to be deployed in Electric Substations.
Thanks,
Sunil
Marvin,
I found this link, maybe ASA's can be used as spokes in the FlexVPN configuration.
http://www.cisco.com/c/en/us/support/docs/security/flexvpn/116008-flexvpn-nge-config-00.html
Thanks,
Sunil
