TRB236 4G/LTE IOT INDUSTRIEL GATEWAY

INDUSTRIAL LTE 450 IOT GATEWAY Designed for reliable connectivity in hard-to-reach environments, the TRB236 delivers LTE Cat 1 or Cat 4 communication over the 450 MHz band, enabling extended coverage for remote utility and infrastructure deployments. Equipped with Ethernet, RS232, RS485, and configurable digital inputs and outputs, it bridges industrial field equipment to IP networks for continuous monitoring and control. Dual SIM support ensures connection continuity, while a wide range of industrial protocols enable efficient operation for critical IoT applications across private and utility LTE 450 networks. Mobile Mobile module*: 4G LTE Cat 4 up to 150 DL/50 UL Mbps; 3G up to 21 DL/5.76 UL Mbps *Feature availability varies by order code (TRB236 0*****) Mobile module**: 4G LTE Cat 1 up to 10 DL/5 UL Mbps; 2G up to 236.8 DL/236.8 UL Kbps **Feature availability varies by order code (TRB236 A*****) 3GPP Release: Release 9 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 SMS: SMS status, SMS configuration, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP USSD: Supports sending and reading Unstructured Supplementary Service Data messages Block/Allow list: Operator block/allow list (by country or separate operators) Multiple PDN: Possibility to use different PDNs for multiple network access and services Band management: Band lock, Used band status display SIM idle protection service: Provides the possibility to configure the router to periodically switch to the unused SIM card and establish a data connection in order to prevent the SIM card from being blocked SIM PIN code management: SIM PIN code management enables setting, changing, or disabling the SIM card's PIN APN: Auto APN Bridge: Direct connection (bridge) between mobile ISP and device on LAN Passthrough: Gateway assigns its mobile WAN IP address to another device on LAN Ethernet Ethernet: 1 x ETH port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover Serial RS232: Terminal block connector: TX, RX, RTS, CTS RS485: Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface) Serial functions: Console, Serial over IP, Modem, MODBUS gateway, NTRIP Client Input/Output Input: 3x Configurable Digital Inputs, 0 - 6 V detected as logic low, 8 - 30 V detected as logic high, 1x Analog input (0 - 30 V) Output: 3x Configurable Digital Outputs, Open collector output, max output 30 V, 300 mA Events: Email, RMS, SMS I/O juggler: Allows to set certain I/O conditions to initiate event Power Connector: 2-pin in 16-pin industrial terminal block Input voltage range: 9–57 VDC, overvoltage protection 60 V max, reverse polarity protection 80 V max, surge protection with 64.4 V min / 71.2 V max breakdown voltage and 93.6 V maximum reverse voltage at 4.3 A maximum reverse surge current Power consumption: Idle: < 2 W, Max: < 5 W Physical Interfaces Ethernet: 1 x RJ45 port, 10/100 Mbps I/O’s: 3 x Configurable digital I/O in 16-pin terminal block Status LEDs: 2 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x ETH port status LED SIM: 2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V, double stacked SIM tray Power: 1 x 16-pin terminal block Antennas: 1 x SMA connector for Mobile RS232: 4-pin in 16-pin terminal block (TX, RX, RTS, CTS) RS485: 4-pin in 16-pin terminal block (D+, D-, R+, R-) Reset: Reboot/User default reset/Factory reset button Physical Specification Casing material: Anodized aluminium housing and panels Dimensions (W x H x D): 83 x 25 x 79.8 mm Weight: 175 g Mounting options: DIN rail, wall mount, flat surface (all require additional kit) Operating Environment Operating temperature: -40 °C to 75 °C Operating humidity