Differences

This shows you the differences between two versions of the page.

--- network_architecture [2020/03/03 12:48] – [4G LTE modem] nikolal
+++ network_architecture [2022/09/19 11:34] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== Network Architecture ======
+{{ :communication_v4.png?600 |}}
+===== Short Range: Ubiquiti 5GHz AirMax =====
 AirMax wireless equipment from Ubiquiti provides communication for the Otter and land station. On the
@@ Line 16: / Line 22: @@
 Configuring the devices is done through a separate WiFi connection, since AirMax is not compatible with
 ordinary WiFi devices.
+===== Cellular: 4G LTE router and Antenna =====
+The Otters have been equipped with [[https://teltonika-networks.com/product/rut950/|Teltonika RUT950]] 4G routers.
+The antenna [[https://www.taoglas.com/product/pantheon-ma741-2in1-permanent-mount-2g3g4g-2xmimo-2/|Teoglas Limited MA741.A.BI.001]] is mounted on top of the control box, and connected through two SMA connectors to the RUT950.
 ===== Server =====
@@ Line 34: / Line 44: @@
 ===== The Otter =====
-The Otter uses a [[https://www.ui.com/airmax/bullet-ac/|Bullet AC IP67]] to connect to other Otters and the land station. The bullet needs an antenna connected to its 50Ω N-type connector, we have used the [[https://www.delock.de/produkte/S_88821/merkmale.html|Delock WLAN Antenna 802.11 ac/a/h/b/g/n 6 ~ 8 dBi 280 mm omnidirectional pole mounting fixed white outdoor]]
+The Otter uses a [[https://www.ui.com/airmax/bullet-ac/|Bullet AC IP67]] to connect to other Otters and the land station. The bullet needs an antenna connected to its 50Ω N-type connector, we have used the [[https://www.delock.de/produkte/S_88821/merkmale.html?setLanguage=en|Delock WLAN Antenna 802.11 ac/a/h/b/g/n 6 ~ 8 dBi 280 mm omnidirectional pole mounting fixed white outdoor]]
-==== 4G LTE router ====
-The Otters have been equipped with [[https://teltonika-networks.com/product/rut950/|Teltonika RUT950]] 4G routers.
 ==== IP addresses and hostnames ====
-^ Address ^ Hostname ^ Model ^ Location ^
+^ Local ^ VPN ^ Hostname ^ Model ^ Location ^
-|192.168.1.1|ntnu-otter-01-RUT950| Teltonika RUT950 LTE | ntnu-otter-01 |
+|[[http://10.10.0.1]]|[[http://10.8.0.6|10.8.0.6]]|ntnu-otter-01-RUT950| Teltonika RUT950 LTE | ntnu-otter-01 |
-|192.168.1.20|SectorAC| Rocket M5 R5AC-lite| Communications Tower|
+|[[https://10.10.0.16]]|[[https://10.8.0.6:41443|10.8.0.6:41443]]|SectorAC| Rocket M5 R5AC-lite| Communications Tower|
-|192.168.1.21|Otter-01|Bullet AC IP67| Otter-01|
+|[[https://10.10.0.15]]|[[https://10.8.0.6:40443|10.8.0.6:40443]]|Otter-01|Bullet AC IP67| Otter-01|
-|192.168.1.22|DishAC|PowerBeam 5AC Gen2| Communications Tower|
+|[[https://10.10.0.17]]|[[https://10.8.0.6:42443|10.8.0.6:42443]]|DishAC|PowerBeam 5AC Gen2| Communications Tower|
-|192.168.1.23|BrokenRJ45|Bullet AC IP67 with broken RJ45 connector latch| Loose|
+|[[https://192.168.1.23]]|N/A|BrokenRJ45|Bullet AC IP67 with broken RJ45 connector latch| Loose|
 The devices has been configured to use static IP addresses. To manage, connect through ethernet, and set IPv4 range of ethernet interface like the picture.
@@ Line 50: / Line 58: @@
 {{:ubiquiti_network_setup.png|}}
 ==== Hostname otters ====
-^ Hostname ^ IMC address ^ Model ^ Location ^
+^ Hostname ^ IMC address ^ VPN IP ^ Model ^ Location ^
-|ntnu-otter-01| 0x2810 |RPI4 4GB| Otter in dronelab|
+|ntnu-otter-01| 0x2810 | 10.8.0.8 |RPI4 4GB| Otter in dronelab|
-|ntnu-otter-02| 0x2811 |RPI4 4GB+PPS_dev| box |
+|ntnu-otter-02| 0x2811 | 10.8.0.12 |RPI4 4GB+PPS_dev| box |
-|ntnu-otter-03| 0x2812 | Not used yet | N/A |
+|ntnu-otter-03| 0x2812 | 10.8.0.16 | Not used yet | N/A |
-|ntnu-otter-04| 0x2813 | Not used yet | N/A |
+|ntnu-otter-04| 0x2813 | N/A | Not used yet | N/A |