{"product_id":"teltonika-cat-m1-nb-iot-gateway-trb256","title":"Teltonika TRB256 Industrial 4G\/LTE NB-IoT Gateway","description":"\u003cdiv style=\"color: #000000;\"\u003e\n\u003ch3 style=\"color: #000000;\"\u003eMission-Critical Connectivity for Industrial IoT\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eIn the world of industrial IoT, unwavering connectivity is not a luxury—it's a necessity. The Teltonika TRB256 is a robust industrial cellular gateway engineered to provide reliable, high-performance networking for your most critical applications. Designed specifically for smart metering, industrial automation, remote monitoring, and telemetry, this gateway ensures secure and uninterrupted data transmission. Its rugged aluminum housing and wide operating temperature range make it the ideal solution for harsh industrial environments.\u003c\/p\u003e\n\u003ch3 style=\"color: #000000;\"\u003eUnparalleled Reliability \u0026amp; Versatility\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eThe TRB256 is equipped with 4G LTE Cat M1 and NB-IoT connectivity, with a fallback to EGPRS (2G), ensuring stable, long-range communication. A key feature is its Dual SIM functionality with auto-failover, which provides essential redundancy and backup WAN capabilities to keep your systems online and minimize downtime. This gateway also supports the 450 MHz frequency band, offering superior signal penetration through obstacles, making it perfect for rural areas and challenging industrial sites. With a wide array of interfaces including Ethernet, RS232, RS485, and multiple configurable I\/Os, the TRB256 offers versatile integration with both modern and legacy industrial equipment.\u003c\/p\u003e\n\u003ch3 style=\"color: #000000;\"\u003eAdvanced Security \u0026amp; Management\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eSecurity is paramount in industrial applications. The TRB256 comes loaded with advanced security features, including a pre-configured firewall, numerous VPN services (OpenVPN, IPsec, WireGuard, ZeroTier), and attack prevention mechanisms like DDOS and port scan prevention. Running on the RutOS (an OpenWrt based Linux OS), it offers extensive customization and is fully compatible with the Teltonika Remote Management System (RMS), allowing for easy monitoring and management of your entire fleet of devices.\u003c\/p\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #000000;\"\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n        \u003ctd colspan=\"2\" style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e\u003cstrong\u003eMobile\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eMobile Module\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e4G\/LTE (Cat M1, Cat NB1, Cat NB2), 2G (EGPRS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eSIM Switch\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, on roaming, no network, network denied, data connection fail\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eAntenna\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e1 x SMA for LTE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n        \u003ctd colspan=\"2\" style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e\u003cstrong\u003eEthernet\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003ePorts\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e1 x RJ45 port, 10\/100 Mbps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n        \u003ctd colspan=\"2\" style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e\u003cstrong\u003eHardware \u0026amp; Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eCPU\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eMediatek, 580 MHz, MIPS 24KEc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eRAM\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e128 MB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eFLASH Storage\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e16 MB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eI\/O\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eOn 16-pin terminal block: 3 x Configurable Digital I\/O, 1 x Analog Input (0-30V)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eSerial\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eOn 16-pin terminal block: 1 x RS232, 1 x RS485\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eGNSS\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eGPS, GLONASS, BeiDou, Galileo, QZSS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eStatus LEDs\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e3 x connection status, 3 x connection strength, 1 x Power, 1 x Eth port status\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n        \u003ctd colspan=\"2\" style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eConnector\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e2-pin in 16-pin industrial terminal block\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eInput Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e9 – 30 VDC, reverse polarity protection, surge protection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003ePower Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eIdle: \u0026lt;2 W, Max: \u0026lt;3.5 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n        \u003ctd colspan=\"2\" style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e\u003cstrong\u003ePhysical \u0026amp; Environmental\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eCasing Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eAluminium housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e83 x 25 x 74.2 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eWeight\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e165 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e-40 °C to 75 °C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eOperating Humidity\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003e10% to 90% non-condensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eIngress Protection Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px; border: 1px solid #dddddd; text-align: left;\"\u003eIP30\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Teltonika","offers":[{"title":"Default Title","offer_id":48505555157232,"sku":"TTK-TRB256","price":2745.37,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0989\/1568\/files\/13909.jpg?v=1765556995","url":"https:\/\/nexgencomputing.co.za\/products\/teltonika-cat-m1-nb-iot-gateway-trb256","provider":"NexGen Computing","version":"1.0","type":"link"}