TP-Link Archer MR600 (Cat6 AC1200) - 4G+ SIM Router Model: TP-Link Archer MR600 (Ver 1.0) Network Support: 4G+ LTE Advanced Cat6 (Supports carrier aggregation for connection speeds up to 300 Mbps). Wi-Fi: Dual-band AC1200 (2.4GHz for wider range, 5GHz for higher speed). Ports: Full Gigabit Ports for connecting computers or monitors via cable with maximum efficiency. Antennas: Two detachable external antennas to enhance SIM signal reception. Operation: Supports all telecom SIM cards (Plug and Play - insert SIM and it works immediately). Additional Features: Supports TP-Link OneMesh technology to create an extended network at home.