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19 19  
20 20  == 1.1 What is the DLOS8N ==
21 21  
22 +(((
22 22  The DLOS8N is an (% style="color:#4f81bd" %)open source outdoor LoRaWAN Gateway. (% style="color:black" %)It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
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23 23  
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24 24  DLOS8N supports (% style="color:#4f81bd" %)Semtech packet forwarder (% style="color:black" %)and (% style="color:#4f81bd" %)LoRaWAN Station connection, (% style="color:black" %)it is fully compatible with LoRaWAN protocol. DLOS8N includes a (% style="color:#4f81bd" %)SX1302 LoRaWAN concentrator.
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25 25  
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26 26  DLOS8N has (% style="color:#4f81bd" %)pre-configured standard LoRaWAN frequency bands (% style="color:black" %)to use for different countries.User can also customize the frequency bands to use in their own LoRaWAN network.
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27 27  
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28 28  DLOS8N can communicate with ABP LoRaWAN end node without LoRaWAN server. System integrator can use it to integrate with their existing IoT Service without set up own LoRaWAN server or use 3rd party LoRaWAN service.
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29 29  
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30 30  DLOS8N supports (% style="color:#4f81bd" %) auto-provision (% style="color:black" %) for mass deployment and long term maintain. System intergrator can easily change the settings.
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31 31  
32 32  [[image:1652411526195-923.png]]
33 33  
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36 36  
37 37  **Hardware System:**
38 38  
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39 39   Linux Part:
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40 40  
41 41  * 400Mhz ar9331 processor
42 42  * 64MB RAM
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117 117  
118 118  == 1.4 Hardware System Structure ==
119 119  
120 -[[image:1652411641871-482.png||height="425" width="732"]]
132 +[[image:1652411641871-482.png||height="416" width="716"]]
121 121  
122 122  
123 123  == 1.5 DLOS8N Applications ==
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172 172  
173 173  (% style="background-color:#ffffcc" %)dragino+dragino
174 174  
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175 175  User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
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176 176  
177 177  
178 178  === 2.1.2 Connect via Ethernet with DHCP IP from router ===
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180 180  [[image:1652414114583-532.png]]
181 181  
182 182  
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183 183  Alternatively, connect the DLOS8N Ethernet port to your router and DLOS8N will obtain an IP address from your router. In the router’s management portal, you should be able to find what IP address the router has assigned to the DLOS8N. You can also use this IP to connect.
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184 184  
185 185  
186 186  === 2.1.3 Connect via WiFi with DHCP IP from router ===
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244 244  
245 245  In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
246 246  
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247 247  The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
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248 248  
249 249  [[image:1652420327792-211.png]]
250 250  
251 -
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252 252  In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
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253 253  
254 254  
255 255  == 3.4 Access the Internet via Cellular ==
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256 256  
257 257  If the DLOS8N support 3G/4G Cellular modem option, When the label on the shell is displayed as Model : DLOS8N-EC25, it indicates that DLOS8 already has EC25 3G/4G modules,user can use it as main internet connection or back up.
258 258  
259 -
278 +(((
260 260  First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
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261 261  
262 262  [[image:1652420606018-181.png]]
263 263  
264 264  
265 -[[image:1652420718132-929.png||height="450" width="766"]]
285 +[[image:1652420718132-929.png||height="427" width="727"]]
266 266  
267 -
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268 268  The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
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269 269  
270 270  
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271 271  While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
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272 272  
273 273  [[image:1652421032117-341.png||height="329" width="752"]]
274 274  
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279 279  
280 280  In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
281 281  
282 -* GREEN Tick ​​​​[[image:1652421151598-130.png||height="23" width="24"]] : This interface has Internet connection.
283 -* Yellow Tick  [[image:1652421168047-470.png||height="22" width="21"]] : This interface has IP address but don’t use it for internet connection.
284 -* RED Cross   [[image:1652421179500-890.png||height="24" width="27"]] : This interface doesn’t connected.
305 +* GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
306 +* Yellow Tick   [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don’t use it for internet connection.
307 +* RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn’t connected.
285 285  
286 286  [[image:1652421351382-793.png||height="339" width="765"]]
287 287  
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296 296  
297 297  [[T>>url:https://www.thethingsnetwork.org/]]heThingsNetwork v3(T[[TN>>url:https://www.thethingsnetwork.org/]] v3[[)>>url:http://)]][[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
298 298  
299 -
300 300  == 4.1 Create a gateway in TTN V3 Server ==
301 301  
302 302  (% style="color:#4f81bd" %)**Step 1: Get a Unique gateway ID.**
303 303  
326 +(((
304 304  Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
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305 305  
306 306  [[image:1652421929753-168.png||height="403" width="739"]]
307 307  
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379 379   [[image:1652422763536-750.png||height="514" width="730"]]
380 380  
381 381  
382 -4.4 Add a LoRaWAN End Device
406 +== 4.4 Add a LoRaWAN End Device ==
383 383  
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384 384  This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
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385 385  
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386 386  We use [[LT-22222-L>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] IO Controller as a reference device - the setup for other LoRaWAN devices will be similar.
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387 387  
388 388  [[image:1652422794767-871.png]]
389 389  
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390 390  (% style="color:#4f81bd" %)**Step 1**: (% style="color:black" %)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
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391 391  
422 +(((
392 392  Three codes are required to define the device in TTN v3:
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393 393  
394 394  * DEV EUI - Unique ID code for a particular device.
395 395  * APP EUI - ID code for an Application defined in TTN v3.
396 396  * APP Key - Unique key to secure communications with a particular device.
397 397  
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398 398  A set of these codes are stored in each device by the manufacturer as the default codes for that particular device. Each device is shipped with a sticker with the default Device EUI as shown below.
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399 399  
400 400  [[image:1652422840936-838.png]]
401 401  
402 402  
437 +(((
403 403  (% style="color:red" %)Note: You may be able to change these codes in a device by using a configuration facility on the device e.g. the LT-22222 uses a serial port access and a series of AT commands.  Changing the codes may be necessary in the case where you have to use codes assigned by a LoRa WAN server.
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404 404  
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442 +
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444 +
445 +(((
405 405  For the TTN v3 server, you can use the codes set in the device as in the following example.
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406 406  
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450 +
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452 +
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407 407  Select **Add Application** to open the screen below.
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408 408  
409 409  [[image:1652422946999-255.png||height="356" width="744"]]
410 410  
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414 414  
415 415  [[image:1652422975885-591.png||height="359" width="726"]]
416 416  
465 +(((
417 417  Select OTAA activation mode
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418 418  
419 419  
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420 420  The LoRaWAN version for your device should be provided by the manufacturer in a datasheet as LoRaWAN version or LoRaWAN specification. The most commonly used LoRaWAN versions are v1.0.2 and v1.0.3.
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421 421  
422 422  [[image:1652422998005-968.png||height="352" width="744"]]
423 423  
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429 429  
430 430  [[image:1652423046741-467.png||height="355" width="736"]]
431 431  
484 +(((
432 432  Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
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433 433  
434 434  
489 +(((
435 435  (% style="color:#4f81bd" %)**Step 2**: (% style="color:black" %)Power on LT-22222-L device and it will automatically join the TTN network. After joining successfully, it will start to upload messages to the TTN v3. Select the Live data tab and you will see the data appearing in the panel.
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436 436  
493 +(((
437 437  (% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
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438 438  
439 439  [[image:1652423277549-324.png||height="273" width="745"]]
440 440  
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