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--- en:iot-open:remotelab [2020/04/28 13:42] – pczekalski
+++ en:iot-open:remotelab [2020/07/20 09:00] (current) – external edit 127.0.0.1
@@ Line 21: / Line 21: @@
   * Node 6 [[en:iot-open:remotelab:sut:color]]
   * Node 7 rooftop (under maintenance)
-  * Nodes 8 through 11 - general purpose and air pressure labs
+  * Node 8 through 11 [[en:iot-open:remotelab:sut:generalpurpose3]]
+<figure sutphysicallabs>
+{{:en:iot-open:nodes_physical_location.png?500 |}}
+<caption>SUT Physical location of the VREL nodes</caption>
+</figure>
+Laboratory provides access to the uniform WiFi, private and separated network with MQTT and NodeRED services able to relay and route application-level messages to and from the Internet (devices remain separated, however). This way you can contact any of the nodes as they present themselves in a single IPv4 "internal.IOT" WiFi network.\\
+Nodes 1 through 4 are in a physical distance able to "see" one another, but separated from other devices.\\
+Nodes 8 through 11 are in a physical distance able to "see" one another, but separated from other devices.\\
+Node 6, node 7 and node 5 are in physically distant locations so there is no warranty that setting up the device as AP enables to connect to them from any other node. If you want to implement communication scenarios independent on the provided WiFi AP, please note to use VRELs 1 through 4 or 8 through 11.
 **ITT Group, laboratories location: Tallinn, Estonia**
 All nodes are using ESP8266 MCUs

en/iot-open/remotelab.1588081366.txt.gz · Last modified: 2020/07/20 09:00 (external edit)