Specifications include, but are not limited to: B190322A Asbestos Free Brake Blocks Assembled on Shoes - Coach 2 B190423A Elevator & Escalator Service 3 B190426A Pest Control Services 4 B190427A Reman/Exchange/New Cummins Turbochargers 5 B190429 Rail-Rated 4G Modems DESCRIPTION Dual Cellular, Dual Wi-Fi, Rail-Rated Mobile Access Router DESIGN Hardened Transit Router built on Digi WR64 SBC and xOS ENCLOSURE Aluminum Alloy, IP54, D 8.0 x W 10.75 x H 2.2 inches PROCESSOR Quadcore 64-bit Intel 1.91 GHz CPU running 64-bit Linux OS CYBERSECURITY Cryptographic Co-processor with Secure Key Generation and Storage MANAGEMENT WebUI, Digi Remote Manager, SNMP, CLI via SSH/Serial PROGRAMMABILITY Python 3.6 LEDS Power, LAN, Wi-Fi, WWAN Signal Strength, Service GNSS 72 Channel, 3 concurrent GNSS, Send/receive NMEA/TAIP SECURITY Stateful Firewall, PKI, RADIUS, IPsec VPN, up to SHA384, AES-GCM-256, DH-20 PROTOCOLS IPv6, DMNR, VRRP, QoS, SNTP, Dynamic DNS, Syslog MEMORY 2GB RAM, 8GB Flash, CFAST expansion slot Physical Connectors ETHERNET 4 x M12 A-coded POWER SUPPLY 4-Pin M12 (PWR, GND) WI-FI 4 x 50 Ω RP-TNC CELLULAR 4 x 50 Ω TNC GPS 1 x 50 Ω TNC Environmental TEMPERATURE -30° C to +70° C