Specifications - ICP DAS USA BRK Series User Manual

normal functions will take over to provide MQTT services, and users do not need to perform other
related settings.

1.3 Specifications

Model
Main Unit
CPU
System Memory
Storage
Non-Volatile Memory
Ethernet
Ports
Power
Input Range
Consumption
Environmental
Operating Temperature
Storage Temperature
Humidity
Software
MQTT Client Connection Numbers
Basic Features
Bridge Function
Cluster Function
QoS (Quality of Service)
MQTT Protocol
Retained Message
Last Will Message
MQTT Broker
System Topic($SYS/#)
Delay Publish
Topic Alias
Supported Protocol
TCP/SSL
Websocket (SSL)
STOMP
MQTT-SN
CoAP
LwM2M
Identity Authentication
Client ID
BRK Series User Manual V1.0 - ICP DAS
BRK-2841M
Quad-core ARM CPU, 1.6 GHz/Core
DDR3 SDRAM 1 GB
Flash 8 GB
FRAM 64 KB, MRAM 128 KB
RJ-45 x 2, 10/100/1000 Base-TX
(Auto-negotiating, Auto MDI/MDI-X)
+12〜+48 VDC
4.8 W
-25〜+75〫C
-40〜+80〫C
10〜90% RH,Non-condensing
Max. 100000
Support
Support
Support QoS0, QoS1, QoS2
Support V3.1 / V3.1.1 / V5.0
Support
Support
Support
Available Soon
Available Soon
Support
Available Soon
Available Soon
Available Soon
Available Soon
Available Soon
Support
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