The DLNA Certification and Logo Program is designed to ensure that DLNA Certified products have implemented the features necessary to comply with the DLNA Guidelines, and that they will in fact interoperate with other similar devices when connected to those devices in a consumer's home environment. The DLNA Certification and Logo Program enables companies to certify their products through a well-defined and rigorous process. Y FRITZ! Box 3490, DE, Wi-Fi 5 (802.11ac), Dual-band (2.4 GHz / 5 GHz), Ethernet LAN, 3G, ADSL, Grey, Red, Silver FRITZ! Box 3490, DE. Wi-Fi band: Dual-band (2.4 GHz / 5 GHz), Top Wi-Fi standard: Wi-Fi 5 (802.11ac), WLAN data transfer rate (max): 1300 Mbit/s. Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s, Cabling technology: 10/100/1000Base-T(X). Security algorithms: WPA2. Product colour: Grey, Red, Silver, LED indicators: DSL, LAN, Power, WLAN. Cables included: DSL, LAN (RJ-45)