Technical information | Encryption | 1024-bit RSA, 128-bit AES, 2048-bit RSA, 256-bit AES-CBC, 256-bit AES-GCM, 256-bit SHA, 384-bit SHA, 512-bit SHA, 748-bit RSA, DES, ECDSA 256-bit, ECDSA 384-bit, ESP, HMAC, IKE, MD5, PKI, SHA-1, SHA-2, TLS, Triple DES | Max Operating Temperature | 104 degree Fahrenheit | Min Operating Temperature | 32 degree Fahrenheit | MTBF | 536,060 Hours | Operating Humidity | 5 - 85% (non-condensing) | Operating System Required | Cis-co IOS XE 17.3.2 | Supported Devices | 2 | Product information | Authentication Method | RADIUS, Secure Shell (SSH) | Capacity | Access Control Entries (ACEs) per system (IPv4): 72000, ACL: 4000, Firewall sessions: 512000, IPv4 routes: 1600000, IPv6 routes: 1500000, Maximum overlay tunnels: 6000, NAT sessions: 1200000, Queues: 16000, Virtual Routing and Forwarding (VRF) entries: 4000 | Device Type | Internal power supply | Installed Devices/Modules | 0 | Packaged Quantity | 1 | Service Activation | No | VoIP Protocols | SRTP | Bridge & Router | IPv4 forwarding throughput (1400-byte packet size): 19.7 Gbps, VPN throughput (1400 B IPSec): 1.9 Gbps, VPN throughput (IMIX IPSec): 5 Gbps | Dimension and weight | Height | 1.7 inch | Height (Rack Units) | 1 | Weight | 20 lbs | Width | 17.5 inch | Depth | 16.3 inch | |