under the order

SCALANCE M876-3 3G router ROK; for wireless IP communication from Ethernet- based automation devices via 3G mobile radio optimized for use in Republic of Korea, HSPA+, VPN, Firewall, NAT; 4-port switch; Antenna diversity; 1x digital input, 1x digital output; observe national approvals!

Download instructions at Siemens

If you have additional questions contact the manager