Outdoor 4G Router The OTD140 outdoor router features a dedicated and durable IP55 plastic housing and an integrated mounting bracket, making this outdoor 4G router easy to deploy and capable of withstanding outdoor environmental conditions. Beyond that, this outdoor router is equipped with LTE Cat 4 connectivity, compatibility with RMS for remote management capabilities, and two PoE-in/out Ethernet ports. Hardware Mobile 4G (LTE) - LTE Cat 4 150 Mbps DL, 50 Mbps UL; 3G - 21 Mbps DL, 5.76 Mbps UL; 2G - 236.8 kbps DL, 236.8 kbps UL CPU Mediatek, 580 MHz, MIPS 24 KEc RAM 128 MB Storage 16 MB Powering option (PoE In) RJ45, PoE In: 802.3af/at (42.5 – 57 VDC, max 21W) PoE Out PoE Out: 802.3af (42.5 – 57 VDC, max 15W) Alternative B SIM 2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V Antenna 2 x 698 - 960 / 1710 - 2690MHz, 50 Ω, VSWR <3, gain <4.5 dBi, omnidirectional Ethernet 2 x RJ45 ports, 10/100 Mbps: 2 x ETH ports (can be configured as WAN) Status LEDs 3 x Mobile connection type, 3 x Mobile connection strength, 4 x ETH status LEDs Operating temperature -40 °C to 75 °C Housing Plastic (PC+ASA) Dimensions (W x H x D) 110 x 49.30 x 235 mm Weight 855 g Ingress protection rating IP55 Supported frequencies 4G (LTE-FDD): B1, B3, B5, B7, B8, B20, B28 4G (LTE-TDD): B38, B40, B41 3G: B1, B5, B8 2G: B3, B8 Software Operating system RutOS (OpenWrt based Linux OS) Mobile features Auto APN, SIM switch, Call, SMS, USSD, Black/White list, Band management, Status, Bridge, Passthrough Network features Routing, Network protocols, VoIP passthrough support, Connection monitoring, Firewall, DHCP, QoS / Smart Queue Management (SQM), DDNS, Network backup, Load balancing, SSHFS Monitoring and Management WEB UI, FOTA, SSH, SMS, Call, TR-069, MQTT, SNMP, JSON-RPC, MODBUS, RMS VPN and tunneling OpenVPN, OpenVPN Encryption, IPsec, GRE, PPTP, L2TP, Stunnel, DMVPN, SSTP, ZeroTier, WireGuard, Tinc Cloud solutions RMS, Cloud of Things, ThingWorx, Cumulocity, Azure IoT Hub Outdoor Router for Construction Site CCTV & Portable Office Modern construction sites demand reliable connectivity for CCTV and portable offices, often facing harsh conditions like rain and sandstorms. The OTD140, Teltonika's outdoor router, ensures durability with IP55-rated water and dust-resistant housing. Remote Management System An all-in-one, user-friendly IoT platform providing an easy way to stay on top of your solution remotely.