Lancom Systems Lancom 3850 UMTS. Cabling technology: 100BASE-TX,10BASE-TX. DSL connection type: ADSL. Routing protocols: DHCP, NTP, RIP-1, RIP-2, HTTP, Management protocols: SNMP, NTP. Antenna gain level (max): 3 dBi. Security algorithms supported: WPA1/WPA2, WEP64/WEP128/WEP152