BRK-2841M
BRK-2841M
IIoT MQTT Communication Server with Quad-core ARM CPU and 2 Ethernet Ports
Features
- Built-in database (MongoDB)
- Communication Redundancy Architecture - rapid setup
- Information Security Protection - Multiple Mechanism
- HTTPS
- Management of Broker permissions
- Management of Topic Publish/Subscribe
- MQTT Broker - Bridge and Cluster
- Bridge Function
- Cluster Function
- QoS Message Quality Mechanism
- Retains Mechanism
- Last Message (Last Will)
- Introduction
- Application
- Specification
- Download
- Get A Quote
Introduction
BRK Series is a Communication Server that specially provides Broker function of MQTT protocol for MQTT message distribution and concentrator in M2M and Industrial Internet of Things environments. The BRK Series is compatible with the MQTT version V.3.1, V.3.1.1 and V.5.0 protocol. It supports many functions such as QoS message quality mechanism, retains mechanism, identity authentication, communication encryption, last message (Last Will), and bridge. The method of Web UI settings can quickly set up BRK functions. This reduce the burden of setting up the broker by user oneself and the maintenance cost. Besides, BRK Series provides Bridge, Cluster, Load Balancer, and High Availability functions. By forming multiple BRK Series a group to a better Redundancy system can prevent field systems from stopping services due to hardware or network failures
Application
Specification
| Software | |
|---|---|
| OS | Linux Kernel 4.1.15 |
| Protocol | MQTT Built-in database: Support MongoDB Data Redundancy Communication Redundancy Architecture - rapid setup Redundancy System |
| Function | Information Security Protection – Multiple Mechanism HTTPS Authority Management of Broker Management of Topic Publish/Subscribe MQTT Broker – Bridge and Cluster Max. Number of Clients Max. Number of Topics Support MQTT Bridge Support MQTT Cluster |
| 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) |
| 3G System | |
|---|---|
| Data Transmission Rate |
DC-HSPA+ Download: Max. 42 Mbps; Upload: Max 5.76 Mbps TD-SCDMA Download: Max. 4.2 Mbps; Upload: Max 2.2 Mbps CDMA2000 EVDO Download: Max. 14.7 Mbps; Upload: Max 5.4 Mbps |
| Frequency Band | WCDMA 850/900/2100 MHz |
| 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 ~ +75°C |
| Storage Temperature | -40 ~ +80°C |
| Humidity | 10 ~ 90% RH, non-condensing |
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