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Teltonika OTD144 LTE Cat 4 Outdoor Cellular Router with Wi-Fi
The Teltonika 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.
The Teltonika 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.
Features
- Outdoor LTE Cat 4 router with integrated Wi-Fi
- Weather-resistant build with IP55 rating
- Single cable for power and data over PoE
- Built-in VPN, hotspot, and remote management
| Details | |
|---|---|
| Product code | OTD144000000 |
| 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 |
| 3GPP Release | Release 9 |
| SIM switch | 2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection |
| Status | IMSI, ICCID, operator, operator state, data connection state, network type, bandwidth, connected band, signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP, data sent/received, LAC, TAC, cell ID, ARFCN, UARFCN, EARFCN, MCC, and MNC |
| SMS | SMS status, SMS configuration, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP |
| USSD | Supports sending and reading Unstructured Supplementary Service Data messages |
| Block/Allow list | Operator block/allow list (by country or separate operators) |
| Band management | Band lock, Used band status display |
| SIM PIN code management | SIM PIN code management enables setting, changing, or disabling the SIM card's PIN |
| APN | Auto APN |
| Bridge | Direct connection (bridge) between mobile ISP and device on LAN |
| Passthrough | Router assigns its mobile WAN IP address to another device on LAN |
| Wireless mode | 802.11b/g/n (Wi-Fi 4), Access Point (AP), Station (STA) |
| Wi-Fi security | WPA2-Enterprise: PEAP, WPA2-PSK, WPA-EAP, WPA-PSK, WPA3-SAE, WPA3-EAP, OWE; AES-CCMP, TKIP, Auto-cipher modes, client separation, EAP-TLS with PKCS#12 certificates, disable auto-reconnect, 802.11w Protected Management Frames (PMF) |
| SSID/ESSID | SSID stealth mode and access control based on MAC address |
| Wi-Fi users | Up to 100 simultaneous connections |
| Wireless Connectivity Features | Wireless mesh (802.11s), fast roaming (802.11r), Radio Resource Measurement (802.11k), BSS Transition Management (802.11v), Client isolation, Hide SSID, WMM |
| 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 |
| POE IN ports | 1 x PoE In, 802.3af/at (Not Included) |
| POE OUT ports | 1 x PoE Out. 802.3af Alternative B |
| 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 |
| PoE Max Power per Port (at PSE) | 15 W Max (power supply unit dependent) |
| Routing | Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), Policy based routing |
| Network protocols | TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SFTP, FTP, SMTP, SSL/TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL), VXLAN |
| VoIP passthrough support | H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets |
| DHCP | Static and dynamic IP allocation, DHCP relay, DHCP server configuration, status, static leases: MAC with wildcards |
| VPN | OpenVPN, OpenVPN Encryption, IPsec, GRE, PPTP, L2TP, Stunnel, DMVPN, SSTP, ZeroTier, WireGuard, Tinc |
| Monitoring & Management | WEB UI, FOTA, SSH, Email, TR-069, MQTT, SNMP, JSON-RPC, RMS |
| CPU | Mediatek, 580 MHz, MIPS 24KEc |
| RAM | 128 MB |
| FLASH storage | 16 MB |
| 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 |
| Reset | Reboot/User default reset/Factory reset button |
| Casing material | Plastic (PC+ASA) |
| Dimensions (W x H x D) | 110 x 49.30 x 235 mm |
| Weight | 315 g |
| 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 |
| Regulatory | CE, UKCA, CB, RCM, WEEE, EAC, UCRF |
| Details | |
|---|---|
| Included | OTD144 Router, Router Holder, QSG (Quick Start Guide) |
Teltonika RMS
1Gbps
4G , Wi-Fi 4
Contact
RJ45
600-999MHz , 1700-2100MHz , 2.6GHz
PoE (802.3af/at)




