ER605 | Ethernet WAN Yes | 150000xConcurrent connections | 5xEthernet LAN (RJ-45) ports | DHCP client Yes | DHCP server Yes | Security algorithms 3DES/128-bit AES/192-bit AES/256-bit AES/DES/MD5/SHA-1 | 20xVPN tunnels quantity | Internal memory 256 MB | Colour Black | Power consumption (typical) 7.94 W | AC input voltage 120 – 240 V | Operating temperature (T-T) 0 – 40 °C
