eSIM Supports up to 7 profiles, automatic switching, no data plan included. Mobile module 5G Sub-6Ghz SA/NSA (DL: 3.4 Gbps, UL: 900 Mbps), LTE Cat 19 (DL: 1.6 Gbps, UL: 200 Mbps), 3G. Ethernet Ports 2 x Gigabit Ethernet (10/100/1000 Mbps), PoE in/out support. Dual SIM Automatic switching between SIM cards in case of weak signal or roaming. WiFi Supports Ieee 802.11 standard, speeds up to 867 Mbps. Power supply PoE in: 42.5-57 VDC, PoE out: 15 W. Resistance IP55 class, operating temperature range: -40°C to 55°C. Management system Teltonika RMS (Remote Management System). VPN OpenVPN, WireGuard, IPsec, ZeroTier, Dmvpn. Security features Firewall, DDoS protection, Vlan, digital key authentication. Teltonika OTD500 - Advanced 5G Router for Your Business and Home. The Teltonika OTD500 is a state-of-the-art 5G router that delivers incredible performance, stability and functionality. With support for LTE Cat 19, eSIM, PoE in/out, and IP55 immunity, this router is perfect for both demanding business environments and home applications.