STC Black Modem "Huawei HG8245Q or HG8245Q2." Key features of the device: - Supports dual-band Wi-Fi: 2.4G frequency for long distances and 5G frequency for very high speeds and close range. - LAN Ports: Comes with 4 ports supporting speeds up to 1 Gigabit (Gigabit Ethernet). - Telephone Services: Supports TEL ports for fixed-line phone services via VoIP technology.