Teltonika OTD144 Outdoor WiFi Router
The OTD144 was designed to bring reliable Wi-Fi to outdoor environments where robust networking is essential. Built for challenging conditions, it combines LTE Cat 4 connectivity with dual SIM auto failover, built-in Wi-Fi, and two Ethernet ports – one supporting PoE-in and the other PoE-out. Its rugged IP55 housing with an integrated mounting bracket ensures simple, secure installation in the field. Powered by RutOS and fully compatible with RMS, the OTD144 also provides secure VPN, firewall, hotspot, and remote management features for complete control anywhere.
Specification
Mobile module
4G LTE up to 150 DL/50 UL Mbps; 3G up to 21 DL/ 5.76 UL Mbps; 2G up to 236.8 DL/236.8 UL Mbps
Bridge
Direct connection (bridge) between mobile ISP and device on LAN
Passthrough
Router assigns its mobile WAN IP address to another device on LAN
LAN
2 x ETH ports (can be configured as WAN), 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover
Ethernet
2 x RJ45 ports, 10/100 Mbps
Status LEDs
3 x Mobile connection type, 3 x Mobile connection strength, 4 x ETH status LEDs
SIM
2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V
Power
RJ45, PoE In, 42.5 – 57.0 VDC
Antennas
2 x Internal antennas
Antennas specifications
2 x 698 - 960 / 1710 - 2690MHz, 50 Ω, VSWR <3, gain <4.5 dBi, omnidirectional
CPU
Mediatek, 580 MHz, MIPS 24KEc
RAM
128 MB
FLASH storage
16 MB
PoE ports
1 x PoE In
PoE standards
802.3af/at
PoE ports
1 x PoE Out
PoE standards
802.3af Alternative B
PoE Max Power per Port (at PSE)
15 W Max (power supply unit dependent)
Connector
RJ45 Socket
Input voltage range
42.5–57.0 VDC, reverse polarity protection, voltage surge/transient protection
Input voltage range for PoE
42.5–57.0 VDC, reverse polarity protection, voltage surge/transient protection
Power consumption
Idle: < 2.5 W / Max: < 6 W / PoE Max < 21 W
Casing material
Plastic (PC+ASA)
Mounting options
Mounting bracket (for vertical flat surface or pole mounting)
Operating temperature
-40 °C to 75 °C
Operating humidity
10% to 90% non-condensing
Ingress Protection Rating
IP55