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Xiaoling 50.3 1
2
Xiaoling 73.5 3 (% style="text-align:center" %)
Xiaoling 74.2 4 [[image:1652409757234-446.png||height="399" width="399"]]
Xiaoling 50.3 5
6
7
8 **DLOS8N Outdoor LoRaWAN Gateway User Manual**
9
10
Xiaoling 74.2 11 **Table of Contents:**
Xiaoling 50.3 12
Xiaoling 73.5 13 {{toc/}}
Xiaoling 50.3 14
15
16
17
18 = 1. Introduction =
19
20 == 1.1 What is the DLOS8N ==
21
Xiaoling 75.2 22 (((
Xiaoling 71.6 23 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.
Xiaoling 75.2 24 )))
Xiaoling 50.3 25
Xiaoling 75.2 26 (((
Xiaoling 71.6 27 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.
Xiaoling 75.2 28 )))
Xiaoling 50.3 29
Xiaoling 75.2 30 (((
Xiaoling 71.6 31 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.
Xiaoling 75.2 32 )))
Xiaoling 50.3 33
Xiaoling 75.2 34 (((
Xiaoling 50.3 35 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.
Xiaoling 75.2 36 )))
Xiaoling 50.3 37
Xiaoling 75.2 38 (((
Xiaoling 71.6 39 DLOS8N supports (% style="color:#4f81bd" %) auto-provision (% style="color:black" %) for mass deployment and long term maintain. System intergrator can easily change the settings.
Xiaoling 75.2 40 )))
Xiaoling 50.3 41
Xiaoling 73.5 42 [[image:1652411526195-923.png]]
Xiaoling 50.3 43
44 == 1.2 Specifications ==
45
46 **Hardware System:**
47
Xiaoling 75.3 48 (((
Xiaoling 50.3 49 Linux Part:
Xiaoling 75.3 50 )))
Xiaoling 50.3 51
52 * 400Mhz ar9331 processor
53 * 64MB RAM
54 * 16MB Flash
55
56 **Interface:**
57
58 * 10M/100M RJ45 Ports x 1
59 * WiFi : 802.11 b/g/n
60 * LoRaWAN Wireless
61 * Power Input: 12 ~~ 24 V DC, 2 A
62 * IEEE 802.3 af compliant PoE port (DC 37  ~~ 57 v)
63 * USB 2.0 host connector x 1
64 * Mini-PCI E connector x 1
65 * SX1302 + 2 x SX1250
66
67 **WiFi Spec:**
68
69 * IEEE 802.11 b/g/n
70 * Frequency Band: 2.4 ~~ 2.462GHz
71 * Tx power:
72 ** 11n tx power : mcs7/15: 11db     mcs0 : 17db
73 ** 11b tx power: 18db
74 ** 11g 54M tx power: 12db
75 ** 11g 6M tx power: 18db
76 * Wifi Sensitivity
77 ** 11g 54M : -71dbm
78 ** 11n 20M : -67dbm
79
80 **LoRa Spec:**
81
82 * Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
83 * 70 dB CW interferer rejection at 1 MHz offset
84 * Able to operate with negative SNR, CCR up to 9dB
85 * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
86 * Dual digital TX & RX radio front-end interfaces
87 * 10 programmable parallel demodulation paths
88 * Dynamic data-rate (DDR) adaptation
89 * True antenna diversity or simultaneous dual-band operation
90
91 **Cellular 4G LTE (optional):**
92
93 * Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
94 * Standard Size SIM Slot
95 * 2 x 4G Sticker Antenna.
96 * Up to 150Mbps downlink and 50Mbps uplink data rates
97 * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
98 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
99
100 **Power over Ethernet:**
101
102 * IEEE 802.3af compliant.
103 * Support wide input voltage range  37Vdc to 57Vdc.
104 * Thermal cut off.
105 * Short circuit protection.
106 * Over current protection
107 * Isolation level 4 KVrms.
108 * Enhanced surge protection
109
110 == 1.3 Features ==
111
112 * Open Source Embedded Linux system
113 * Managed by Web GUI, SSH via LAN or WiFi
114 * Support Semtech UDP packet forwarder
115 * Support LoRaWAN Station Connection
116 * Cellular Failover conntection(option)
117 * Direct Communication to LoRaWAN ABP Node
118 * LoRaWAN packet filtering
119 * Far seeing LED indicator
120 * Built-in GPS module for location & timing
121 * External fiber glass antenna
122 * Auto-Provision
123 * Remote Monitoring
124 * 802.3af PoE
125 * IP65
126 * Lighting Protection
127 * Power Consumption:12v ,300-500mA
128
129 == 1.4 Hardware System Structure ==
130
Xiaoling 75.3 131 [[image:1652411641871-482.png||height="416" width="716"]]
Xiaoling 50.3 132
133 == 1.5 DLOS8N Applications ==
134
Xiaoling 73.5 135 [[image:1652411671209-920.png||height="618" width="650"]]
Xiaoling 50.3 136
137 == 1.6 LED Indicators ==
138
Xiaoling 73.5 139 [[image:1652411720670-489.png]]
Xiaoling 50.3 140
141
142 There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
143
144 (((
145 (((
146 * (((
147 (% style="color:green" %)**SOLID GREEN**: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
148 )))
149 )))
150
151 * (((
152 (% style="color:green" %)**BLINKING GREEN**:(% style="color:black" %) a) Device has internet connection but no LoRaWAN Connection.  or b) Device is in booting stage, in this stage, it will (% style="color:green" %)**BLINKING GREEN**(% style="color:black" %) for several seconds and then (% style="color:red" %)**RED** (% style="color:black" %)and (% style="color:#ffc000" %)**YELLOW** (% style="color:black" %)will blink together.
153 )))
154 * (((
155 (% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn’t have Internet connection.
156 )))
157 )))
158
159 == 1.7 WiFi Direction ==
160
161 DLOS8N use directional WiFi Antenna. The best direction is as below:
162
Xiaoling 73.5 163 [[image:1652412859663-161.png||height="341" width="333"]]
Xiaoling 50.3 164
165 = 2. Access and Configure DLOS8N =
166
167 The DLOS8N is configured as a WiFi Access Point by default. User can access and configure the DLOS8N after connecting to its WiFi network, or via its Ethernet port.
168
169 == 2.1 Find IP address of DLOS8N ==
170
171 === 2.1.1 Connect via WiFi ===
172
Xiaoling 73.5 173 [[image:1652412985720-934.png]]
Xiaoling 50.3 174
175 At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
176
Xiaoling 73.5 177 [[image:1652413127647-377.png]]
Xiaoling 50.3 178
179 (% style="background-color:#ffffcc" %)dragino+dragino
180
Xiaoling 75.3 181 (((
Xiaoling 50.3 182 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
Xiaoling 75.3 183 )))
Xiaoling 50.3 184
185 === 2.1.2 Connect via Ethernet with DHCP IP from router ===
186
Xiaoling 73.5 187 [[image:1652414114583-532.png]]
Xiaoling 50.3 188
189
Xiaoling 77.2 190 (((
Xiaoling 50.3 191 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.
Xiaoling 77.2 192 )))
Xiaoling 50.3 193
194 === 2.1.3 Connect via WiFi with DHCP IP from router ===
195
Xiaoling 73.5 196 [[image:1652414137639-956.png]]
Xiaoling 50.3 197
198
199 If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
200
201 === 2.1.4 Connect via Ethernet with fall back ip ===
202
203 The WAN port also has a [[fall back ip address>>path:#_I_configured_LPS8]] for access if user doesn’t connect to uplink router. Click [[here>>path:#_I_configured_LPS8]] to see how to configure.
204
205 == 2.2 Access Configure Web UI ==
206
207 **Web Interface**
208
209 Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
210
211 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
212
213 or
214
215 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
216
217
218 You will see the login interface of DLOS8N as shown below.
219
220 The account details for Web Login are:
221
222 (% style="color:#4f81bd" %)**User Name: root**
223
224 (% style="color:#4f81bd" %)**Password:   dragino**
225
Xiaoling 73.5 226 [[image:1652414287022-223.png]]
Xiaoling 50.3 227
228 = 3. Typical Network Setup =
229
230 == 3.1 Overview ==
231
232 The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
233
234 * **WAN Port Internet Mode**
235 * **WiFi Client Mode**
236 * **WiFi AP Mode**
237 * **Cellular Mode**
238
239 == 3.2 Use WAN port to access Internet ==
240
241 By default, the DLOS8N is set to use the WAN port to connect to an upstream network. When you connect the DLOS8N’s WAN port to an upstream router, DLOS8N will get an IP address from the router and have Internet access via the upstream router. The network status can be checked in the (% style="color:#4f81bd" %)**home page**:
242
Xiaoling 73.5 243 [[image:1652420169255-959.png]]
Xiaoling 50.3 244
245 == 3.3 Access the Internet as a WiFi Client ==
246
247 In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
248
Xiaoling 77.2 249 (((
Xiaoling 50.3 250 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
Xiaoling 77.2 251 )))
Xiaoling 50.3 252
Xiaoling 73.5 253 [[image:1652420327792-211.png]]
Xiaoling 50.3 254
Xiaoling 77.2 255 (((
Xiaoling 50.3 256 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
Xiaoling 77.2 257 )))
Xiaoling 50.3 258
259 == 3.4 Access the Internet via Cellular ==
260
261 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.
262
Xiaoling 77.2 263 (((
Xiaoling 50.3 264 First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
Xiaoling 77.2 265 )))
Xiaoling 50.3 266
Xiaoling 73.5 267 [[image:1652420606018-181.png]]
Xiaoling 50.3 268
269
Xiaoling 78.2 270 [[image:1652420718132-929.png||height="427" width="727"]]
Xiaoling 50.3 271
Xiaoling 77.2 272 (((
Xiaoling 50.3 273 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
Xiaoling 77.2 274 )))
Xiaoling 50.3 275
276
Xiaoling 77.2 277 (((
Xiaoling 50.3 278 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.
Xiaoling 77.2 279 )))
Xiaoling 50.3 280
Xiaoling 73.5 281 [[image:1652421032117-341.png||height="329" width="752"]]
Xiaoling 50.3 282
283 (% style="color:red" %)**Note** *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
284
285 == 3.5 Check Internet connection ==
286
287 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
288
Xiaoling 78.2 289 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
Xiaoling 77.2 290 * Yellow Tick   [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don’t use it for internet connection.
Xiaoling 78.2 291 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn’t connected.
Xiaoling 50.3 292
Xiaoling 73.5 293 [[image:1652421351382-793.png||height="339" width="765"]]
Xiaoling 50.3 294
295 = 4. Example: Configure as a LoRaWAN gateway =
296
297 DLOS8N is fully compatible with LoRaWAN protocol. It uses the legacy Semtech Packet forwarder to forward the LoRaWAN packets to server. The structure is as below.
298
Xiaoling 73.5 299 [[image:image-20220513140429-1.png||height="565" width="824"]]
Xiaoling 50.3 300
301 This chapter describes how to use the DLOS8Nto work with
302
303 [[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/]])
304
305 == 4.1 Create a gateway in TTN V3 Server ==
306
307 (% style="color:#4f81bd" %)**Step 1: Get a Unique gateway ID.**
308
Xiaoling 78.3 309 (((
Xiaoling 50.3 310 Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
Xiaoling 78.3 311 )))
Xiaoling 50.3 312
Xiaoling 73.5 313 [[image:1652421929753-168.png||height="403" width="739"]]
Xiaoling 50.3 314
315 The example gateway id is: a840411e96744154
316
317
318 (% style="color:#4f81bd" %)**Step 2: Sign up a user account in TTN server**
319
320 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
321
Xiaoling 73.5 322 [[image:1652422127479-258.png||height="346" width="738"]]
Xiaoling 50.3 323
324
325 (% style="color:#4f81bd" %)**Step 3: Choose the TTNv3 Cluster Picker**
326
Xiaoling 73.5 327 [[image:1652422142236-792.png||height="356" width="737"]]
Xiaoling 50.3 328
329
330 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
331
332 * Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
333 * North America 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)nam1.cloud.thethings.network
334 * Australia 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)au1.cloud.thethings.network
335 * Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
336
337 (% style="color:#4f81bd" %)**Step 4: Create a Gateway**
338
Xiaoling 73.5 339 [[image:1652422440891-514.png||height="360" width="747"]]
Xiaoling 50.3 340
341 Click the Gateway icon and then click Add gateway.
342
343 Open the following page:
344
Xiaoling 73.5 345 [[image:1652422470352-518.png||height="391" width="716"]]
Xiaoling 50.3 346
Xiaoling 73.5 347 [[image:1652422479876-297.png||height="398" width="729"]]
Xiaoling 50.3 348
349 (% style="color:red" %)**Notice: **Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.
350
351 After creating the gateway, you can see the gateway info, as below.
352
Xiaoling 73.5 353 [[image:1652422509034-682.png||height="299" width="739"]]
Xiaoling 50.3 354
355 == 4.2 Configure DLOS8N to connect to TTN v3 ==
356
357 You can now configure the DLOS8N to let it connect to TTN network V3.
358
359 Make sure your DLOS8N has a working Internet Connection first.
360
361 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply**
362
Xiaoling 73.5 363 [[image:1652422624783-580.png||height="327" width="729"]]
Xiaoling 50.3 364
365 (% style="color:red" %)**Note: **The server address must match the Gateway server address you choose in TTN V3.
366
367 In the home page, we can see the LoRaWAN connection is ready now.
368
Xiaoling 73.5 369 [[image:1652422685063-596.png||height="327" width="729"]]
Xiaoling 50.3 370
371 In TTN v3 portal, we can also see the gateway is connected.
372
Xiaoling 73.5 373 [[image:1652422703020-955.png||height="343" width="730"]]
Xiaoling 50.3 374
375 == 4.3 Configure frequency ==
376
377 We also need to set the frequency plan in DLOS8N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
378
Xiaoling 73.5 379 [[image:1652422737399-529.png||height="362" width="737"]]
Xiaoling 50.3 380
381
382 In logread page, user can check the frequency actually used.
383
Xiaoling 73.5 384 [[image:1652422763536-750.png||height="514" width="730"]]
Xiaoling 50.3 385
Xiaoling 78.3 386 == 4.4 Add a LoRaWAN End Device ==
Xiaoling 50.3 387
Xiaoling 78.3 388 (((
Xiaoling 50.3 389 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
Xiaoling 78.3 390 )))
Xiaoling 50.3 391
Xiaoling 78.3 392 (((
Xiaoling 50.3 393 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.
Xiaoling 78.3 394 )))
Xiaoling 50.3 395
Xiaoling 73.5 396 [[image:1652422794767-871.png]]
Xiaoling 50.3 397
Xiaoling 78.3 398 (((
Xiaoling 50.3 399 (% 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.
Xiaoling 78.3 400 )))
Xiaoling 50.3 401
Xiaoling 78.3 402 (((
Xiaoling 50.3 403 Three codes are required to define the device in TTN v3:
Xiaoling 78.3 404 )))
Xiaoling 50.3 405
406 * DEV EUI - Unique ID code for a particular device.
407 * APP EUI - ID code for an Application defined in TTN v3.
408 * APP Key - Unique key to secure communications with a particular device.
409
Xiaoling 78.3 410 (((
Xiaoling 50.3 411 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.
Xiaoling 78.3 412 )))
Xiaoling 50.3 413
Xiaoling 73.5 414 [[image:1652422840936-838.png]]
Xiaoling 50.3 415
416
Xiaoling 78.3 417 (((
Xiaoling 50.3 418 (% 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.
Xiaoling 78.3 419 )))
Xiaoling 50.3 420
Xiaoling 78.3 421 (((
422
423 )))
424
425 (((
Xiaoling 50.3 426 For the TTN v3 server, you can use the codes set in the device as in the following example.
Xiaoling 78.3 427 )))
Xiaoling 50.3 428
Xiaoling 78.3 429 (((
430
431 )))
432
433 (((
Xiaoling 50.3 434 Select **Add Application** to open the screen below.
Xiaoling 78.3 435 )))
Xiaoling 50.3 436
Xiaoling 73.5 437 [[image:1652422946999-255.png||height="356" width="744"]]
Xiaoling 50.3 438
439 Open the **Application **select** Add end device**
440
441 Start Register the end device
442
Xiaoling 73.5 443 [[image:1652422975885-591.png||height="359" width="726"]]
Xiaoling 50.3 444
Xiaoling 78.3 445 (((
Xiaoling 50.3 446 Select OTAA activation mode
Xiaoling 78.3 447 )))
Xiaoling 50.3 448
449
Xiaoling 78.3 450 (((
Xiaoling 50.3 451 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.
Xiaoling 78.3 452 )))
Xiaoling 50.3 453
Xiaoling 73.5 454 [[image:1652422998005-968.png||height="352" width="744"]]
Xiaoling 50.3 455
456 First, input the End device ID, AppEUI and DevEUI.
457
Xiaoling 73.5 458 [[image:1652423022781-339.png||height="365" width="741"]]
Xiaoling 50.3 459
460 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
461
Xiaoling 73.5 462 [[image:1652423046741-467.png||height="355" width="736"]]
Xiaoling 50.3 463
Xiaoling 78.3 464 (((
Xiaoling 50.3 465 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
Xiaoling 78.3 466 )))
Xiaoling 50.3 467
468
Xiaoling 78.3 469 (((
Xiaoling 50.3 470 (% 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.
Xiaoling 78.3 471 )))
Xiaoling 50.3 472
Xiaoling 78.3 473 (((
Xiaoling 50.3 474 (% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
Xiaoling 78.3 475 )))
Xiaoling 50.3 476
Xiaoling 73.5 477 [[image:1652423277549-324.png||height="273" width="745"]]
Xiaoling 50.3 478
479 = 5. Web Configure Pages =
480
481 == 5.1 Home ==
482
483 Shows the system running status.
484
Xiaoling 73.5 485 [[image:1652423418568-752.png||height="329" width="724"]]
Xiaoling 50.3 486
487 == 5.2 LoRa Settings ==
488
489 === 5.2.1 LoRa ~-~-> LoRa ===
490
Xiaoling 78.4 491 (((
Xiaoling 50.3 492 This page shows the LoRa Radio Settings. There are a set of default frequency band according to LoRaWAN protocol, and user can customized the band* as well.
Xiaoling 78.4 493 )))
Xiaoling 50.3 494
Xiaoling 78.4 495 (((
Xiaoling 50.3 496 Different DLOS8N hardware version can support different frequency range:
Xiaoling 78.4 497 )))
Xiaoling 50.3 498
499 * **868**: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
500 * **915**: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
501
Xiaoling 78.4 502 (((
Xiaoling 50.3 503 After user choose the frequency plan, he can see the actually frequency in used by checking the page **LogRead ~-~-> LoRa Log**
Xiaoling 78.4 504 )))
Xiaoling 50.3 505
Xiaoling 73.5 506 [[image:1652423554776-574.png||height="380" width="740"]]
Xiaoling 50.3 507
508 Note *: See this instruction for how to customize frequency band:
509
510 [[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
511
512 === 5.2.2 LoRa ~-~-> ABP Decryption ===
513
514 The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
515
516 * No internet connection.
517 * User wants to get data forward in gateway and forward to their server based on MQTT/HTTP, etc. (Combine ABP communication method and [[MQTT forward together>>http://8.211.40.43:8080/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]).
518
Xiaoling 78.4 519 (((
Xiaoling 50.3 520 Detail of this feature: [[Communication with ABP End Node>>http://8.211.40.43:8080/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/]]
Xiaoling 78.4 521 )))
Xiaoling 50.3 522
Xiaoling 73.5 523 [[image:1652423628833-467.png||height="357" width="755"]]
Xiaoling 50.3 524
525 == 5.3 LoRaWAN Settings ==
526
527 === 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
528
529 This page is for the connection set up to a general LoRaWAN Network server such as: [[TTN>>url:http://www.thethingsnetwork.org/]], [[ChirpStack>>url:https://www.chirpstack.io/]] etc
530
Xiaoling 73.5 531 [[image:1652423628833-467.png||height="357" width="755"]]
Xiaoling 50.3 532
533 (% style="color:red" %)**Note:**
534
535 ~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
536
537 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
538
539 See :[[Filter unwanted LoRaWAN packets>>http://8.211.40.43:8080/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/]]
540
541 === 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
542
Xiaoling 73.5 543 [[image:1652428499323-384.png||height="275" width="723"]]
Xiaoling 50.3 544
Xiaoling 78.4 545 (((
Xiaoling 50.3 546 Please see this instruction to know more detail and demo for how to connect to AWS-IoT LoRaWAN Core: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core>>url:http://wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core]]
Xiaoling 78.4 547 )))
Xiaoling 50.3 548
549 === 5.3.3 LoRaWAN ~-~-> LORIOT ===
550
Xiaoling 78.4 551 (((
Xiaoling 50.3 552 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
Xiaoling 78.4 553 )))
Xiaoling 50.3 554
Xiaoling 78.4 555 (((
Xiaoling 50.3 556 Instruction: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_LORIOT>>url:http://wiki.dragino.com/index.php?title=Notes_for_LORIOT]]
Xiaoling 78.4 557 )))
Xiaoling 50.3 558
Xiaoling 73.5 559 [[image:1652428648903-878.png||height="266" width="731"]]
Xiaoling 50.3 560
561 == 5.4 MQTT Settings ==
562
563 If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
564
565 Instruction:
566
567 [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#MQTT_Forward_Instruction>>url:http://wiki.dragino.com/index.php?title=Main_Page#MQTT_Forward_Instruction]]
568
Xiaoling 73.5 569 [[image:1652428705046-212.png||height="417" width="733"]]
Xiaoling 50.3 570
571 == 5.5 System ==
572
573 === 5.5.1 System ~-~-> System Overview ===
574
575 Shows the system info:
576
Xiaoling 73.5 577 [[image:1652428773760-580.png||height="408" width="728"]]
Xiaoling 50.3 578
579 === 5.5.2 System ~-~-> General ( login settings) ===
580
Xiaoling 73.5 581 [[image:1652428861256-300.png||height="354" width="724"]]
Xiaoling 50.3 582
Xiaoling 78.5 583 (((
Xiaoling 54.2 584 **__System Password:__**
Xiaoling 78.5 585 )))
Xiaoling 50.3 586
Xiaoling 78.5 587 (((
Xiaoling 54.2 588 There are two login for DLOS8N: (% style="color:#4f81bd" %)root /dragino (% style="color:black" %)or (% style="color:#4f81bd" %)admin /dragino. (% style="color:black" %)Both root and admin has the same right for WEB access. But root user has also the right to access via SSH to Linux system. admin only able to access WEB interface.
Xiaoling 78.5 589 )))
Xiaoling 50.3 590
Xiaoling 78.5 591 (((
Xiaoling 50.3 592 This page can be used to set the password for them.
Xiaoling 78.5 593 )))
Xiaoling 50.3 594
Xiaoling 54.2 595 (((
596
597 )))
Xiaoling 50.3 598
Xiaoling 78.5 599 (((
600 **__Timezone:__**Set device timezone.
601 )))
Xiaoling 50.3 602
Xiaoling 54.2 603 (((
604
605 )))
Xiaoling 50.3 606
Xiaoling 78.5 607 (((
608 **__Port forwarding:__**Enable/Disable the HTTP and SSH access via WAN interface.
609 )))
Xiaoling 50.3 610
Xiaoling 54.2 611 === 5.5.3 System ~-~-> Network ===
Xiaoling 50.3 612
Xiaoling 73.5 613 [[image:1652429149053-824.png||height="467" width="725"]]
Xiaoling 50.3 614
Xiaoling 78.5 615 (((
616 **__LAN Settings:__**When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
617 )))
Xiaoling 50.3 618
Xiaoling 54.2 619 (((
Xiaoling 78.5 620 __**WAN Settings:**__Setting for DLOS8N WAN port
Xiaoling 54.2 621 )))
Xiaoling 50.3 622
Xiaoling 54.2 623 (((
Xiaoling 78.5 624 __**WiFi Settings:**__Setting for DLOS8N WiFi IP when use it as WiFi Client
Xiaoling 54.2 625 )))
Xiaoling 50.3 626
Xiaoling 54.2 627 === 5.5.4 System ~-~-> WiFi ===
Xiaoling 50.3 628
629 DLOS8N WiFi Settings.
630
Xiaoling 73.5 631 [[image:1652429430767-921.png||height="367" width="723"]]
Xiaoling 50.3 632
633
Xiaoling 54.2 634 === 5.5.5 System ~-~-> Cellular ===
Xiaoling 50.3 635
636 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.
637
Xiaoling 73.5 638 [[image:1652429309615-825.png||height="320" width="732"]]
Xiaoling 50.3 639
Xiaoling 54.2 640 (% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
Xiaoling 50.3 641
642
Xiaoling 59.2 643 === 5.5.6 System ~-~-> Network Status ===
Xiaoling 50.3 644
Xiaoling 73.5 645 [[image:1652429486609-208.png||height="415" width="728"]]
Xiaoling 50.3 646
647
Xiaoling 59.2 648 === 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
Xiaoling 50.3 649
650 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
651
Xiaoling 73.5 652 [[image:1652429518191-846.png||height="332" width="733"]]
Xiaoling 50.3 653
Xiaoling 73.5 654 [[image:1652429527544-247.png||height="327" width="724"]]
Xiaoling 50.3 655
Xiaoling 73.5 656 [[image:1652429537849-154.png||height="339" width="722"]]
Xiaoling 50.3 657
658 Please see this document for detail:
659
660 [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf]]
661
662
663 R-SSH is for remote access device and management, introduction for how to use:
664
665 [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Remote_Access_Gateway_via_Reverse_SSH>>url:http://wiki.dragino.com/index.php?title=Main_Page#Remote_Access_Gateway_via_Reverse_SSH]]
666
Xiaoling 73.5 667 [[image:1652429624400-864.png||height="432" width="716"]]
Xiaoling 50.3 668
669
Xiaoling 66.2 670 === 5.5.8 System ~-~-> Firmware Upgrade ===
Xiaoling 50.3 671
672 We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
673
674 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
675
676 ( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]] )
677
678 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
679
680 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]] )
681
Xiaoling 78.5 682 (((
Xiaoling 66.2 683 The file named as (% style="color:green" %)**xxxxx–xxxxx-squashfs-sysupgrade.bin **(% style="color:black" %)is the upgrade Image. There are different methods to upgrade, as below.
Xiaoling 78.5 684 )))
Xiaoling 50.3 685
Xiaoling 78.5 686 (((
Xiaoling 66.2 687 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
Xiaoling 78.5 688 )))
Xiaoling 50.3 689
Xiaoling 73.5 690 [[image:1652429711145-862.png||height="270" width="737"]]
Xiaoling 50.3 691
692 Select the required image and click **Flash Image.** The image will be uploaded to the device, and then click **Process Update** to upgrade.
693
Xiaoling 66.2 694 (% style="color:red" %)**NOTE**: (% style="color:black" %)You normally need to **//uncheck//** the **Preserve Settings** checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
Xiaoling 50.3 695
696 The system will automatically boot into the new firmware after upgrade.
697
Xiaoling 73.5 698 [[image:1652429962190-224.png||height="358" width="729"]]
Xiaoling 50.3 699
Xiaoling 66.2 700 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
Xiaoling 50.3 701
Xiaoling 66.2 702 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
Xiaoling 50.3 703
Xiaoling 66.2 704 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
Xiaoling 50.3 705
Xiaoling 66.2 706 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
Xiaoling 50.3 707
Xiaoling 66.2 708 === 5.5.9 System ~-~-> Reboot/Reset ===
Xiaoling 50.3 709
Xiaoling 73.5 710 [[image:1652430197132-330.png||height="256" width="724"]]
Xiaoling 50.3 711
Xiaoling 73.7 712 (((
713
714 )))
Xiaoling 50.3 715
Xiaoling 66.2 716 === 5.5.10 System ~-~-> Package Maintain ===
Xiaoling 50.3 717
Xiaoling 73.5 718 [[image:1652430243826-126.png||height="289" width="723"]]
Xiaoling 50.3 719
720 Place to show what package has installed and possible to upgrade packages.
721
Xiaoling 66.2 722 == 5.6 LogRead ==
Xiaoling 50.3 723
Xiaoling 66.2 724 === 5.6.1 LogRead ~-~-> LoRa Log ===
Xiaoling 50.3 725
Xiaoling 73.5 726 [[image:1652430356784-567.png||height="325" width="730"]]
Xiaoling 50.3 727
728 Show the frequency for LoRa Radio and traffics.
729
Xiaoling 66.2 730 === 5.6.2 LogRead ~-~-> System Log ===
Xiaoling 50.3 731
732 Show the system log
733
Xiaoling 73.5 734 [[image:1652430369760-511.png||height="373" width="730"]]
Xiaoling 50.3 735
Xiaoling 66.2 736 = 6. More features =
Xiaoling 50.3 737
Xiaoling 66.2 738 == 6.1 More instructions ==
Xiaoling 50.3 739
740 [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction]]
741
Xiaoling 66.2 742 = 7. Linux System =
Xiaoling 50.3 743
744 The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
745
Xiaoling 66.2 746 == 7.1 SSH Access for Linux console ==
Xiaoling 50.3 747
748 User can access the Linux console via the SSH protocol. Make sure your PC and the DLOS8N are connected to the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows) to access it.
749
750 IP address:  IP address of DLOS8N
751
752 Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
753
Xiaoling 71.2 754 User Name:      (% style="color:green" %)**root**
Xiaoling 50.3 755
Xiaoling 71.2 756 Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
Xiaoling 50.3 757
758 After logging in, you will be in the Linux console and can enter commands as shown below.
759
Xiaoling 73.5 760 [[image:1652431588565-830.png]]
Xiaoling 50.3 761
Xiaoling 71.2 762 The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
Xiaoling 50.3 763
Xiaoling 73.5 764 [[image:1652431609193-637.png||height="214" width="732"]]
Xiaoling 71.2 765
Xiaoling 67.3 766 == 7.2 Edit and Transfer files ==
Xiaoling 50.3 767
Xiaoling 78.5 768 (((
Xiaoling 71.2 769 The DLOS8N supports the (% style="color:green" %)**SCP protocol** (% style="color:black" %)and has a built-in (% style="color:green" %)**SFTP server**. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
Xiaoling 78.5 770 )))
Xiaoling 50.3 771
Xiaoling 78.5 772 (((
Xiaoling 50.3 773 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
Xiaoling 78.5 774 )))
Xiaoling 50.3 775
Xiaoling 78.5 776 (((
Xiaoling 50.3 777 After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the DLOS8N, or edit the files directly in the windows.
Xiaoling 78.5 778 )))
Xiaoling 50.3 779
Xiaoling 78.5 780 (((
Xiaoling 50.3 781 Screenshot is as below:
Xiaoling 78.5 782 )))
Xiaoling 50.3 783
Xiaoling 73.5 784 [[image:1652431650755-450.png]]
Xiaoling 50.3 785
786
Xiaoling 71.3 787 == 7.3 File System ==
788
Xiaoling 78.6 789 (((
Xiaoling 50.3 790 The DLOS8N has a 16MB flash and a 64MB RAM. The /var and /tmp directories are in the RAM, so contents stored in /tmp and /var will be erased after rebooting the device. Other directories are in the flash and will remain after reboot.
Xiaoling 78.6 791 )))
Xiaoling 50.3 792
Xiaoling 78.6 793 (((
794
795 )))
796
797 (((
Xiaoling 50.3 798 The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the DLOS8N flash.
Xiaoling 78.6 799 )))
Xiaoling 50.3 800
Xiaoling 78.6 801 (((
802
803 )))
804
805 (((
Xiaoling 50.3 806 You can use an external USB flash memory device to extend the size of flash memory for storage.
Xiaoling 78.6 807 )))
Xiaoling 50.3 808
Xiaoling 71.6 809
Xiaoling 71.3 810 == 7.4 Package maintenance system ==
Xiaoling 50.3 811
Xiaoling 71.3 812 DLOS8N uses the OpenWrt [[**OPKG package maintenance system**>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the **//iperf //** tool, you can install the related packages and configure DLOS8N to use **//iperf //**.
Xiaoling 50.3 813
Xiaoling 78.6 814 (((
Xiaoling 71.3 815 Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/oldwiki.archive.openwrt.org/doc/techref/opkg>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]])
Xiaoling 78.6 816 )))
Xiaoling 50.3 817
Xiaoling 78.6 818 (((
Xiaoling 71.6 819 **In Linux Console run:**
Xiaoling 78.6 820 )))
Xiaoling 50.3 821
Xiaoling 71.6 822 (((
Xiaoling 71.7 823 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**           (% style="color:black" %)~/~/ to get the latest packages list
Xiaoling 71.6 824 )))
Xiaoling 50.3 825
Xiaoling 71.6 826 (((
827 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/shows the available packages
828 )))
Xiaoling 50.3 829
Xiaoling 71.6 830 (((
831 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
832 )))
Xiaoling 50.3 833
834 The system will automatically install the required packages as shown below.
835
836
Xiaoling 71.6 837 (((
Xiaoling 71.7 838 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
Xiaoling 71.6 839 )))
Xiaoling 50.3 840
Xiaoling 71.6 841 (((
Xiaoling 71.7 842 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
Xiaoling 71.6 843 )))
Xiaoling 50.3 844
Xiaoling 71.6 845 (((
Xiaoling 73.3 846 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk]]
Xiaoling 71.6 847 )))
Xiaoling 50.3 848
Xiaoling 71.6 849 (((
Xiaoling 71.7 850 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
Xiaoling 71.6 851 )))
Xiaoling 50.3 852
Xiaoling 71.6 853 (((
Xiaoling 73.3 854 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk]]
Xiaoling 71.6 855 )))
Xiaoling 50.3 856
Xiaoling 71.6 857 (((
Xiaoling 71.7 858 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
Xiaoling 71.6 859 )))
Xiaoling 50.3 860
Xiaoling 71.6 861 (((
Xiaoling 71.7 862 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
Xiaoling 71.6 863 )))
Xiaoling 50.3 864
Xiaoling 73.2 865 = 8. Upgrade Linux Firmware =
Xiaoling 50.3 866
Xiaoling 71.7 867
Xiaoling 73.2 868 = 9. FAQ =
869
Xiaoling 71.6 870 == 9.1 How can I configure for a customized frequency band? ==
Xiaoling 50.3 871
Xiaoling 78.6 872 (((
Xiaoling 50.3 873 See below link for how to customize frequency band:
Xiaoling 78.6 874 )))
Xiaoling 50.3 875
Xiaoling 78.6 876 (((
Xiaoling 50.3 877 [[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
Xiaoling 78.6 878 )))
Xiaoling 50.3 879
Xiaoling 73.2 880
Xiaoling 71.6 881 == 9.2 Can I connect DLOS8N to LORIOT? ==
Xiaoling 50.3 882
883 Yes, the set up instruction is here: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_LORIOT>>url:http://wiki.dragino.com/index.php?title=Notes_for_LORIOT]]
884
Xiaoling 73.2 885
Xiaoling 71.6 886 == 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
Xiaoling 50.3 887
Xiaoling 78.6 888 (((
Xiaoling 50.3 889 Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
Xiaoling 78.6 890 )))
Xiaoling 50.3 891
Xiaoling 78.6 892 (((
Xiaoling 50.3 893 The source code and compile instructions can be found at: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
Xiaoling 78.6 894 )))
Xiaoling 50.3 895
Xiaoling 73.2 896
Xiaoling 71.6 897 == 9.4 Can I use 868Mhz version for 915Mhz bands? ==
Xiaoling 50.3 898
899 It is possible but the distance will be very short, you can select US915 frequency band in 868Mhz version hardware. It will work but you will see the performance is greatly decreased because the 868Mhz version has an RF filter for band 863~~870Mhz, all other frequencies will have high attenuation.
900
Xiaoling 71.7 901
Xiaoling 73.2 902 = 10. Trouble Shooting =
903
Xiaoling 71.6 904 == 10.1 I get kernel error when install new package, how to fix? ==
Xiaoling 50.3 905
906 In some cases, when installing a package with **//opkg//**, it will generate a kernel error such as below due to a mismatch I the kernel ID:
907
Xiaoling 73.3 908 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
Xiaoling 50.3 909
Xiaoling 73.5 910 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
Xiaoling 50.3 911
Xiaoling 73.3 912 (% style="background-color:yellow" %)Collected errors:
Xiaoling 50.3 913
Xiaoling 73.3 914 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
Xiaoling 50.3 915
Xiaoling 73.3 916 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
Xiaoling 50.3 917
Xiaoling 73.3 918 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
Xiaoling 50.3 919
Xiaoling 78.6 920 (((
Xiaoling 50.3 921 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
Xiaoling 78.6 922 )))
Xiaoling 50.3 923
Xiaoling 73.3 924 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
Xiaoling 50.3 925
Xiaoling 73.2 926
Xiaoling 71.6 927 == 10.2 How to recover the DLOS8N if the firmware crashes ==
Xiaoling 50.3 928
Xiaoling 78.6 929 (((
Xiaoling 50.3 930 Please follow this instruction to recover your gateway:
Xiaoling 78.6 931 )))
Xiaoling 50.3 932
Xiaoling 78.6 933 (((
Xiaoling 50.3 934 [[http:~~/~~/wiki.dragino.com/index.php?title=Recover_Gateway>>url:http://wiki.dragino.com/index.php?title=Recover_Gateway]]
Xiaoling 78.6 935 )))
Xiaoling 50.3 936
Xiaoling 73.2 937
Xiaoling 71.6 938 == 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
Xiaoling 50.3 939
Xiaoling 73.5 940 [[image:1652435238615-272.png||height="247" width="727"]]
Xiaoling 50.3 941
Xiaoling 78.6 942 (((
Xiaoling 50.3 943 The DLOS8N has a fall-back IP address on its WAN port. This IP is always enabled so you can use the fall-back IP to access DLOS8N no matter what the WiFi IP is. The fall back IP is useful for connecting and debug the unit.
Xiaoling 78.6 944 )))
Xiaoling 50.3 945
Xiaoling 73.5 946 (% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
Xiaoling 50.3 947
948
949 Steps to connect via fall back IP:
950
Xiaoling 73.2 951 ~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
952
953 2. Configure PC’s Ethernet port has
Xiaoling 73.5 954 IP: 172.31.255.253 and
955 Netmask: 255.255.255.252
Xiaoling 50.3 956
957 As below photo:
958
Xiaoling 73.5 959 [[image:1652435256286-879.png]]
Xiaoling 50.3 960
Xiaoling 73.2 961 3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
Xiaoling 50.3 962
963 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
964
Xiaoling 73.5 965
Xiaoling 71.7 966 = 11. Order Info =
Xiaoling 50.3 967
Xiaoling 73.6 968 (% style="color:#4f81bd" %) **//PART: DLOS8N-XXX-YYY//: **
Xiaoling 50.3 969
Xiaoling 73.6 970 (% style="color:#4f81bd" %) **//XXX: Frequency Band//**
Xiaoling 50.3 971
Xiaoling 73.6 972 * (% style="color:#4f81bd" %)** 868**(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
973 * (% style="color:#4f81bd" %)** 915**(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
Xiaoling 50.3 974
Xiaoling 73.6 975 (% style="color:#4f81bd" %) **//YYY: 4G Cellular Option//**
Xiaoling 50.3 976
Xiaoling 73.6 977 * (% style="color:#4f81bd" %)** E**(% style="color:black" %): EMEA, Korea, Thailand, India.
978 * (% style="color:#4f81bd" %)** A**(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
979 * (% style="color:#4f81bd" %)** AU**(% style="color:black" %): Latin America, New Zeland, Taiwan
980 * (% style="color:#4f81bd" %)** J**(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
Xiaoling 50.3 981
982 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
983
Xiaoling 73.6 984
Xiaoling 71.7 985 = 12. Packing Info =
Xiaoling 50.3 986
Xiaoling 78.6 987 (((
Xiaoling 50.3 988 **Package Includes**:
Xiaoling 78.6 989 )))
Xiaoling 50.3 990
991 * DLOS8N LoRaWAN Gateway x 1
992 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
993 * Packaging with environmental protection paper box
994
Xiaoling 78.6 995 (((
Xiaoling 50.3 996 **Dimension and weight**:
Xiaoling 78.6 997 )))
Xiaoling 50.3 998
999 * Device Size: 12 x 12 x 3 cm
1000 * Weight: 187g
1001 * Package Size: 14.5 x 13.5 x 6 cm
1002 * Weight: 300g
1003
Xiaoling 71.7 1004 = 13. Support =
Xiaoling 50.3 1005
1006 * Try to see if your questions already answered in the [[wiki>>url:http://wiki.dragino.com/]].
1007 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1008 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
Xiaoling 71.7 1009 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to:[[support@dragino.com>>url:file:///C:/Users/11315/Documents/D:/Projects/LoRa%20Product%20Line/LG308%20Picocell%20Gateway/LG308/LG308%20%25E8%25AF%25B4%25E6%2598%258E%25E4%25B9%25A6/support@dragino.com]]
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