
Teltonika OTD140 Outdoor 4G LTE Cat 4 Router, Dual-SIM
Description
Teltonika OTD140 Outdoor 4G LTE Cat 4 Router, Dual-SIM with auto failover, IP55 durability for outdoor deployment, 1 x PoE-in and 1 x PoE-out port
OTD140 4G Outdoor Router
IP55 durability for outdoor deployment. Connectivity: 4G LTE (Cat 4), 3G, 2G. Auto Failover: Dual SIM with auto failover and other switching scenarios.
OTD140
OUTDOOR 4G ROUTER
IP55 PIONEER
IP55 durability for outdoor deployment
CONNECTIVITY
4G LTE (Cat 4), 3G, 2G
AUTO FAILOVER
Dual SIM with auto failover and other switching scenarios
POE-IN/OUT
1 x PoE-in and 1 x PoE-out port
Features
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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
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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
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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
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SMS
SMS status, SMS configuration, send/read SMS via HTTP POST/GET, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP
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USSD
Supports sending and reading Unstructured Supplementary Service Data messages
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Black/White list
Operator black/white list (by country or separate operators)
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Band management
Band lock, Used band status display
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SIM PIN code management
SIM PIN code management enables setting, changing, or disabling the SIM card's PIN
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APN
Auto APN
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Bridge
Direct connection (bridge) between mobile ISP and device on LAN
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Passthrough
Router assigns its mobile WAN IP address to another device on LAN
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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
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PoE ports
1 x PoE In
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PoE standards
802.3af/at
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Routing
Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), Policy based routing
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Network protocols
TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL)
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VoIP passthrough support
H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets
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Connection monitoring
Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection
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Firewall
Port forward, traffic rules, custom rules
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Firewall status page
View all your Firewall statistics, rules, and rule counters
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Ports management
View device ports, enable and disable each of them, turn auto-configuration on or off, change their transmission speed, and so on
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Network topology
Visual representation of your network, showing which devices are connected to which other devices
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DHCP
Static and dynamic IP allocation, DHCP relay, DHCP server configuration, status, static leases: MAC with wildcards
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QoS / Smart Queue Management (SQM)
Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e
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DDNS
Supported >25 service providers, others can be configured manually
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DNS over HTTPS
DNS over HTTPS proxy enables secure DNS resolution by routing DNS queries over HTTPS
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Network backup
VRRP, Wired options, each of which can be used as an automatic Failover
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Hotspot
Captive portal (hotspot), internal/external Radius server, Radius MAC authentication, SMS authorisation
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SSHFS
Possibility to mount remote file system via SSH protocol
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Ethernet
2 x RJ45 ports, 10/100 Mbps
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Status LEDs
3 x Mobile connection type, 3 x Mobile connection strength, 4 x ETH status LEDs
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SIM
2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V
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Power
RJ45, PoE In, 42.5 – 57.0 VDC
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Antennas
2 x Internal antennas
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Antennas specifications
1 x 698 - 960 / 1710 - 2690MHz, 50 Ω, VSWR <3.5, gain <3 dBi, omnidirectional
1 x 698 - 960 / 1710 - 2690MHz, 50 Ω, VSWR <3, gain <4.5 dBi, omnidirectional
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Reset
Reboot/User default reset/Factory reset button
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Casing material
Plastic (PC+ASA)
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Dimensions (W x H x D)
110 x 49.30 x 235 mm
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Weight
855 g
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Mounting options
Mounting bracket (for vertical flat surface or pole mounting)
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Operating temperature
-40 °C to 75 °C
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Operating humidity
10% to 90% non-condensing
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Ingress Protection Rating
IP55
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Regulatory
CE, UKCA, EAC, UCRF, RCM
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PoE ports
1 x PoE Out
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PoE standards
802.3af Alternative B
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PoE Max Power per Port (at PSE)
15 W Max (power supply unit dependent)
Inventory Last Updated: Sep 04, 2025