SCALANCE M876-3 3G-ROUTER FOR WIRELESS IP-COMMUNICATION OF ETHERNET- BASED AUTOMATION DEVICES VIA 3G-MOBILE RADIO HSPA+/EV-DO, VPN, FIREWALL, NAT 4-PORT SWITCHANTENNA DIVERSITY 1XDIG. INPUT, 1XDIG. OUTPUT PLEASE NOTE NATIONAL APPROVALS! PLEASE NOTE PROVIDER APPROVALS!