Nir Cohen

carrier ethernet metro ethernet carrier ethernet services data communication ethernet power utilities utility metro ethernet forum carrier ethernet sla cio enterprise wan service level agreement mpls carrier demarc carrier access substation sla rad oam scada cyber security cyber virtual network nfv sdh sonet wireless small cell lte mobile smart grid communications 1588 smart grid electrical transmission nerc-sip electricity engineering rtu it 1588 grandmaster lte anti-jamming timing synchronization anti-jamming 5g anti-jamming mobile networks lte-a anti-jamming leased line multiplexer critical infrastructure packet communication migration legacy tdm pdh rfc 5737 twamp vcpe security nerc-cip distributed d-nfv service provider sdn operator packet networks mission-critical mpls-tp cellular time distribution tod gps sync-e gmtm qos 4g backhaul ethernet smart grid carrier grade ethernet carrier ethernet demarcation backhaul synchronization ethernet synchronization 1588v2 carrier-class ethernet substation automation 61850 iec61850-sa teleprotection power transmission nid demarc service management