BRK-2841M IIoT MQTT Communication Server, Quad-core ARM, 2 Ethernet Ports
IIoT MQTT broker and communication server with a quad-core ARM CPU, two Ethernet ports, Web UI management and bridge, cluster and high-availability functions.
- Quad-core ARM CPU at 1.6 GHz per core with 2 GB DDR4 SDRAM and 8 GB eMMC storage
- MQTT V3.1, V3.1.1 and V5.0 broker with QoS, retained messages, authentication, encryption and Last Will
- Hot-standby automated failover with backup switching in 10 seconds
- Bridge, cluster, load balancer and high-availability functions for redundant architectures
- Browser-based Web UI configuration with no software installation required
- Direct writing to mainstream databases such as MySQL
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Informații despre produs "BRK-2841M IIoT MQTT Communication Server, Quad-core ARM, 2 Ethernet Ports"
The BRK-2841M CR is a metal-cased MQTT communication server for machine-to-machine and industrial IIoT networks. It acts as a broker for distributing MQTT messages and as a concentrator for field data, supporting MQTT V3.1, V3.1.1 and V5.0 clients.
Broker features include QoS message delivery, retained messages, identity authentication, communication encryption, Last Will messages and bridging. Settings are made through the browser-based Web UI, which reduces the effort of setting up and maintaining a broker. For resilience, several units can be grouped into a redundant system using the bridge, cluster, load balancer and high-availability functions, so that a hardware or network failure does not halt field services.
Data can be written directly to mainstream databases such as MySQL. During connection outages, data is buffered to a MicroSD card (sold separately) and back-filled once the link is restored.
Applications
- Bridge architecture deployments
- Redundancy architecture deployments
- Cluster architecture deployments
- Plastic injection molding machine monitoring
| Product type: | MQTT communication server |
|---|---|
| Interface: | Ethernet |
| Protocol: | MQTT |
| Ports: | 2 |
| Power input: | +12 ~ +48 VDC |
| Operating temperature: | -25 ~ +70 °C |
| Mounting: | DIN-rail |
| Housing: | Metal |
Specifications
| Software | |
|---|---|
| OS | Linux Kernel 4.1.15 |
| Protocol | MQTT |
| Function | · High-Performance MQTT Broker Service Supports all MQTT versions, encryption, and clustering for secure, stable high-volume data transmission. · Automated Failover Hot-standby mechanism enables seamless 10-second backup switching, ensuring zero service disruption. · Intuitive Web UI Remote Management Browser-based configuration requires no software installation, drastically reducing maintenance costs. · Diverse Database Integration Directly writes to mainstream databases (like MySQL) to effortlessly bridge OT devices and IT platforms. · Data Retransmission & Auto-Backfill Buffers data to the MicroSD card (MicroSD card sold separately) during outages and auto-backfills upon reconnection for zero data loss. |
| Main Unit | |
| CPU | Quad-core ARM CPU, 1.6 GHz/Core |
| System Memory | DDR4 SDRAM 2 GB |
| Storage | eMMC 8 GB |
| Non-Volatile Memory | FRAM 64 KB, MRAM 128 KB |
| LED Indicators | |
| Status | 1 x PWR, 1 x RUN, 3 x User Defined LED |
| HMI | |
| Rotary Switch | 1 x 10 Position (0~9) |
| Ethernet | |
| Ports | RJ-45 x 2, 10/100/1000 Base-TX (Auto-negotiating, Auto MDI/MDI-X) |
| USB | |
| Connector | 2 x 2.0 host |
| Power | |
| Input Range | +12 ~ +48 VDC |
| Consumption | 10 W |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | 35 x 167 x 119 (WxLxH) |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25〜+70℃ |
| Storage Temperature | -40〜+80℃ |
| Humidity | 10〜90% RH,Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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