LTE, 5G Teltonika TRB140 | Industrial router, IoT LTE gateway | Cat 4, LTE Gateway
529.34 zł gross gross / meter
Teltonika TRB256 | NB-IoT gateway | 4G LTE, 1x RJ45 100Mb/s, RS232, RS485
EAN: 4779051840762
Reference: TELTONIKA TRB256000400
506.87 zł gross gross / meter 412,09 zł netto gross / piece
Warranty and service support
Available options and delivery cost
Same-day shipping
Payments methods
Versatile WAN Interfaces
The TRB256 is equipped with a variety of WAN interfaces, such as input/output (I/O), RS232, RS485 and an Ethernet port. With these interfaces, the device can be integrated into a wide variety of systems and devices, offering flexibility and compatibility at the highest level.
Dual SIM Card for Continuous Connectivity
One of the key strengths of the TRB256 LTE M1/NB-IoT Gateway is its dual-SIM function, which ensures a continuous and reliable connection. With this feature, the router automatically switches between SIM cards in case of signal loss, ensuring uninterrupted communication at all times.
450 MHz Frequency Band Support
A unique feature of the TRB256 is its support for the 450 MHz frequency band. This frequency enables better LTE signal penetration compared to standard frequencies, making this router ideal for M2M (machine-to-machine) applications. As a result, the TRB256 provides reliable and stable connections even in the most demanding conditions.
Height 25 mm
Antenna type External
WAN connection Ethernet (RJ-45)
Authentication method Pre-shared key, digital certificates, X.509 certificates, TACACS+, Radius, IP & Login attempts block
Universal Plug and Play (UPnP) Yes
Firewall security Yes
Width 83 mm
Depth 74.2 mm
Humidity measurement range 10 - 90%
Networking standards IEEE 802.3
Ethernet LAN (RJ-45) ports 1
DC input voltage 9 V
Operating temperature (T-T) -40 - 75 °C
Safety CE: EN IEC 62368-1:2020 + A11:2020, EN IEC 62311:2020 RCM: AS/NZS 62368.1:2022 CB: IEC 62368-1:2018
Quality of Service (QoS) support Yes
RS-232 ports 1
Supported 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)
Reset button Yes
Management protocols WEB UI, FOTA, SSH, SMS, Call, TR-069, MQTT, SNMP, JSON-RPC, RMS
Dynamic DNS (DDNS) Yes
Web-based management Yes
Number of simultaneous SIM cards 2
International Protection (IP) code IP30
Serial interface type RS-232
SIM card slot Yes
SIM card type MiniSIM
Product colour Black
Network address translation (NAT) Yes
DoS attack prevention Yes
DMZ support Yes
Antenna connector type R-SMA
Watch case material Aluminium
Control panel No
Product weight 165 g
Information about responsible entities
Uab "Teltonika Iot Group" Manufacturer
Country: LT
Street: Ditvos G. 6
Postal Code: LT-02121
City: Vilnius
Mail: privacy@teltonika.lt
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