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header-product Router Teltonika TRB256 10 100 Mbit/s IEEE 802.3
125.49 €

Router Teltonika TRB256 10 100 Mbit/s IEEE 802.3

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Router Teltonika TRB256 Photo 1
Router Teltonika TRB256 Photo 2
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Router Teltonika TRB256 Photo 9
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Short description

The Teltonika TRB256 is a robust gateway/controller designed for reliable connectivity with Ethernet LAN data rates of 10 and 100 Mbit/s. It features an IP30 rated aluminum enclosure, external R-SMA antenna, and supports a wide range of management protocols including WEB UI, SSH, and MQTT. With advanced authentication methods and support for both IPv4 and IPv6, it ensures secure and efficient network performance.
Available at price 125.49 €: 2 pcs.
Total available for order: 54 pcs.
Warranty: 2 Years
SKU: 10828823
Manufacturer: Teltonika Networks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.20 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 128.49 €: 2 pcs.
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Product information

Description

The Teltonika TRB256 is an industrial 4G LTE NB‑IoT gateway designed for a wide range of IoT and M2M solutions. It provides reliable Ethernet connectivity at 10/100 Mbit/s, an IP30 aluminum enclosure, external R‑SMA antenna connector and multiple WAN interfaces including digital I/Os, RS232, RS485 and one Ethernet port. Dual SIM support and compatibility with the 450 MHz band improve availability and LTE penetration in challenging environments, making the device suitable for remote and industrial deployments.

Advantages

The TRB256 combines industrial‑grade hardware with flexible connectivity: multiple serial interfaces (RS232, RS485), digital I/Os, Ethernet and dual SIM for failover or multi‑operator support. Support for the 450 MHz LTE band ensures better signal penetration in buildings and remote areas compared with standard LTE frequencies. The unit’s metal IP30 enclosure and external antenna connection increase durability and installation options, while management via WEB UI, SSH and MQTT enables integration into existing monitoring and control systems.

Suitable for

  • Remote telemetry and sensor data collection
  • M2M applications in industrial and utility environments
  • Vehicle or equipment connectivity requiring reliable LTE backup
  • Locations with poor high‑frequency LTE coverage where 450 MHz is beneficial

Key specifications

  • WAN/LAN: Ethernet 10/100 Mbit/s (1 × RJ‑45)
  • Cellular: 4G LTE with NB‑IoT support; 450 MHz band compatible
  • Interfaces: RS232, RS485, digital I/Os
  • SIM: Dual SIM support
  • Antenna: External (R‑SMA)
  • Enclosure: IP30 aluminum
  • Management: WEB UI, SSH, MQTT; IPv4/IPv6 support
  • Weight: 0.165 kg
  • Colour: Black

How to use

Install the TRB256 on a DIN rail or suitable mounting surface and connect the external antenna to the R‑SMA connector. Insert one or two active SIM cards according to the desired failover or multi‑operator configuration. Connect the Ethernet cable to the RJ‑45 port and wire any required serial devices to the RS232/RS485 terminals or configure digital I/Os as needed. Access the device management interfaces via WEB UI or SSH to configure network settings, authentication and MQTT or other protocol parameters before deploying to the field.

Usage recommendations

For reliable operation in industrial installations, use high‑quality external antennas positioned for optimal reception, enable dual SIM failover where continuous connectivity is critical, and keep firmware up to date. When deploying in areas with limited high‑frequency LTE coverage, verify operator support for the 450 MHz band to benefit from improved penetration.

Specifications

Ethernet LAN (RJ-45) ports:
1
Antenna type:
External
Weight:
0.165 kg
Product colour:
Black
All features
Serial interface type:
RS-485, RS-232
WAN connection:
Ethernet (RJ-45)
Number of simultaneous SIM cards:
2
DC input voltage:
9 - 30
Control display unit:
No

WAN connection

SIM card slot:
Yes

Ports & interfaces

Ethernet LAN data rates:
10, 100
Ethernet LAN (RJ-45) ports:
1
RS-232 ports:
1

Network

Networking standards:
IEEE 802.3u, IEEE 802.3az, IEEE 802.3
Dynamic DNS (DDNS):
Yes

Mobile network

SIM card type:
MiniSIM

Antenna

Antenna type:
External
Antenna connector type:
R-SMA

Security

Network address translation (NAT):
Yes
Authentication method:
Pre-shared key, digital certificates, X.509 certificates, TACACS+, Radius, IP & Login attempts block
Firewall security:
Yes
DMZ support:
Yes
DoS attack prevention:
Yes

Protocols

Management protocols:
WEB UI, FOTA, SSH, SMS, Call, TR-069, MQTT, SNMP, JSON-RPC, RMS
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)
Universal Plug and Play (UPnP):
Yes

Design

Product colour:
Black
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP30

Management features

Quality of Service (QoS) support:
Yes
Web-based management:
Yes
Reset button:
Yes

Weight & dimensions

Weight:
0.165 kg
Height:
25 mm
Width:
83 mm
Depth:
74.2 mm

Operational conditions

Operating relative humidity (H-H):
10 - 90
Operating temperature (T-T):
-40 - 75

Features

Safety:
CE: EN IEC 62368-1:2020 + A11:2020, EN IEC 62311:2020 RCM: AS/NZS 62368.1:2022 CB: IEC 62368-1:2018

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Stock data
Warehouse Stock Delivery to the store Store Price
WH355 2 30.07.2026 128.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH332 2 27.07.2026 Best delivery 125.49 €
WH109 50 10.08.2026 140.99 €
128.49 €
Stock: 2
Delivery Date: 30.07.2026
Warehouse: WH355
Available only for legal entities
125.49 €
Stock: 2
Delivery Date: 27.07.2026 Best delivery
Warehouse: WH332
140.99 €
Stock: 50
Delivery Date: 10.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Router Teltonika TRB256 cost, and is it available for purchase?

The price is 125.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Teltonika Networks products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Teltonika Networks service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ethernet lan (rj-45) ports, antenna type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Router Teltonika TRB256?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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