Kaunas, 8 646 09712 30lt Siemens Gigaset SX541 WLAN DSL - wireless router Device Type Wireless router + 4-port switch (integrated) Form Factor External Dimensions (WxDxH) 14.9 cm x 22.1 cm x 3.3 cm Weight 0.6 kg Frequency Band 2.4 GHz Routing Protocol RIP-1, RIP-2 Data Link Protocol Ethernet, ATM, Fast Ethernet, PPP, IEEE 802.11g Network / Transport Protocol TCP/IP, PPTP, UDP/IP, L2TP, IPSec, PPPoE, AAL5 Remote Management Protocol SNMP 1, Telnet, SNMP 2c, HTTP Digital Signaling Protocol ADSL Features Firewall protection, NAT support, DoS attack prevention, Intrusion Detection System (IDS) Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11g, IEEE 802.1x