{"product_id":"tk-trb140","title":"Teltonika 4G LTE Cat 4 Industrial Gateway","description":"\u003cp\u003eTeltonika 4G LTE Cat 4 Industrial Gateway - Automatic failover between mobile and wired network - Passive PoE power supply via LAN1 - VPN: IPsec, OpenVPN, WireGuard, and ZeroTier - 1 x 10\/100\/1000 Mbps Gigabit Ethernet port - Modbus, OPC UA, DNP3, and DLMS support\u003c\/p\u003e\n\n\u003cp\u003e📋 SPECIFICATIONS:\u003cbr\u003e\n• Brand: Teltonika\u003cbr\u003e\n• Installation: DIN rail, wall, or flat surface\u003cbr\u003e\n• CPU: ARM Cortex-A7 (1.2 GHz)\u003cbr\u003e\n• RAM: 128 MB (DDR2)\u003cbr\u003e\n• Flash: 512 MB (SPI Flash)\u003cbr\u003e\n• Mobile technology: 4G LTE Cat 4, 3G, 2G\u003cbr\u003e\n• Mobile speeds: 150 Mbps DL \/ 50 Mbps UL\u003cbr\u003e\n• 4G bands (LTE-FDD): B1, B3, B7, B8, B20, B28A\u003cbr\u003e\n• 4G bands (LTE-TDD): B38, B40, B41\u003cbr\u003e\n• 3G bands: B1, B8\u003cbr\u003e\n• Ethernet ports: 1 x RJ45 10\/100\/1000 Mbps\u003cbr\u003e\n• SIM slot: 1 x Mini SIM (2FF), 1.8 V\/3 V\u003cbr\u003e\n• Digital inputs: 1 x Digital input (0-6V low, 8-30V high)\u003cbr\u003e\n• Digital outputs: 1 x Digital output (open collector, 30V, 300mA)\u003cbr\u003e\n• USB: 1 x Micro USB (Virtual network interface)\u003cbr\u003e\n• Antennas: 1 x SMA connector for LTE\u003cbr\u003e\n• VPN: OpenVPN, IPsec, GRE, PPTP, L2TP, Stunnel, DMVPN, SSTP, ZeroTier, WireGuard, Tinc\u003cbr\u003e\n• IIoT protocols: Modbus TCP, OPC UA, DNP3, DLMS\u003cbr\u003e\n• Firewall: Port forward, traffic rules, custom rules, NAT, NAT64\u003cbr\u003e\n• Management: WEB UI, CLI, SSH, SMS, TR-069, SNMP, JSON-RPC, MQTT, RMS\u003cbr\u003e\n• Power supply: 9 - 30 VDC (4-pin connector)\u003cbr\u003e\n• Passive PoE: Supported via LAN1 (Mode B, 9-30 VDC)\u003cbr\u003e\n• Operating temperature: -40°C to 75°C\u003cbr\u003e\n• Protection: IP30 (Aluminum housing)\u003cbr\u003e\n• Dimensions: 74.5 x 25 x 64.4 mm\u003cbr\u003e\n• Weight: 134 g\u003cbr\u003e\n• Color: Metallic gray\u003c\/p\u003e\n\n\u003cp\u003e📦 INCLUDED:\u003cbr\u003e\n• 1x TRB140 Gateway • 1x 9W Power supply • 1x Mobile antenna (magnetic mount, SMA, 3m) • 1x Micro-USB cable (0.8 m) • 1x LAN cable • 1x Hex key • 1x Quick Start Guide (QSG)\u003c\/p\u003e","brand":"TELTONIKA","offers":[{"title":"Default Title","offer_id":58004152910168,"sku":"TK-TRB140","price":223.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7765\/7688\/files\/TK-TRB140_673c74d9-faa2-4dc2-b3b2-b834daf4f9ff.png?v=1787172427","url":"https:\/\/elettricity.com\/en\/products\/tk-trb140","provider":"Elettricity","version":"1.0","type":"link"}