Zyxel NR7101. Device type: Cellular network router, Product colour: White, Mounting: Wall mounting. Ethernet LAN interface type: Gigabit Ethernet, Networking standards: IEEE 802.3af, IEEE 802.3at. Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n), WLAN data transfer rates supported: 300 Mbit/s, Wi-Fi frequency: 2.4 GHz. Data network: 4G, 5G, LTE, 4G standard: LTE-TDD & LTE-FDD. Security algorithms: SSH, VPN support: Virtual Private Network (VPN) pass-through