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1 (% style="text-align:center" %)
2 [[image:1652409757234-446.png||height="399" width="399"]]
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9
10 **Table of Contents:**
11
12 {{toc/}}
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18
19
20
21 = 1. Introduction =
22
23
24 == 1.1 What is the DLOS8N ==
25
26
27 (((
28 The DLOS8N is an** (% style="color:#4f81bd" %)open source outdoor LoRaWAN Gateway(%%)**(% style="color:#4f81bd" %). (% 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.
29 )))
30
31 (((
32 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.**
33 )))
34
35 (((
36 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.
37 )))
38
39 (((
40 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.
41 )))
42
43 (((
44 DLOS8N supports (% style="color:#4f81bd" %)**auto-provision** (% style="color:black" %) for mass deployment and long term maintain. System intergrator can easily change the settings.
45
46
47 )))
48
49 [[image:1652411526195-923.png||height="494" width="731"]]
50
51
52
53 == 1.2 Specifications ==
54
55
56 (((
57 (% style="color:#037691" %)**Hardware System:**
58 )))
59
60 (((
61 (((
62 (% style="color:#037691" %)**Linux Part:**
63 )))
64 )))
65
66 * 400Mhz ar9331 processor
67 * 64MB RAM
68 * 16MB Flash
69
70 (% style="color:#037691" %)**Interface:**
71
72 * 10M/100M RJ45 Ports x 1
73 * WiFi : 802.11 b/g/n
74 * LoRaWAN Wireless
75 * Power Input: 12 ~~ 24 V DC, 2 A
76 * IEEE 802.3 af compliant PoE port (DC 37  ~~ 57 v)
77 * USB 2.0 host connector x 1
78 * Mini-PCI E connector x 1
79 * SX1302 + 2 x SX1250
80
81 (% style="color:#037691" %)**WiFi Spec:**
82
83 * IEEE 802.11 b/g/n
84 * Frequency Band: 2.4 ~~ 2.462GHz
85 * Tx power:
86 ** 11n tx power : mcs7/15: 11db     mcs0 : 17db
87 ** 11b tx power: 18db
88 ** 11g 54M tx power: 12db
89 ** 11g 6M tx power: 18db
90 * Wifi Sensitivity
91 ** 11g 54M : -71dbm
92 ** 11n 20M : -67dbm
93
94 (% style="color:#037691" %)**LoRa Spec:**
95
96 * Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
97 * 70 dB CW interferer rejection at 1 MHz offset
98 * Able to operate with negative SNR, CCR up to 9dB
99 * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
100 * Dual digital TX & RX radio front-end interfaces
101 * 10 programmable parallel demodulation paths
102 * Dynamic data-rate (DDR) adaptation
103 * True antenna diversity or simultaneous dual-band operation
104
105 (% style="color:#037691" %)**Cellular 4G LTE (optional):**
106
107 * Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
108 * Standard Size SIM Slot
109 * 2 x 4G Sticker Antenna.
110 * Up to 150Mbps downlink and 50Mbps uplink data rates
111 * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
112 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
113
114 (% style="color:#037691" %)**Power over Ethernet:**
115
116 * IEEE 802.3af compliant.
117 * Support wide input voltage range  37Vdc to 57Vdc.
118 * Thermal cut off.
119 * Short circuit protection.
120 * Over current protection
121 * Isolation level 4 KVrms.
122 * Enhanced surge protection
123
124
125
126 == 1.3 Features ==
127
128
129 * Open Source Embedded Linux system
130 * Managed by Web GUI, SSH via LAN or WiFi
131 * Support Semtech UDP packet forwarder
132 * Support LoRaWAN Station Connection
133 * Cellular Failover conntection(option)
134 * Direct Communication to LoRaWAN ABP Node
135 * LoRaWAN packet filtering
136 * Far seeing LED indicator
137 * Built-in GPS module for location & timing
138 * External fiber glass antenna
139 * Auto-Provision
140 * Remote Monitoring
141 * 802.3af PoE
142 * IP65
143 * Lighting Protection
144 * Power Consumption:12v ,300-500mA
145
146
147
148 == 1.4 Hardware System Structure ==
149
150
151 [[image:image-20220907154423-1.png]]
152
153
154
155 == 1.5 DLOS8N Applications ==
156
157
158 [[image:image-20220916144221-26.png]]
159
160
161
162 == 1.6 LED Indicators ==
163
164
165 [[image:1652411720670-489.png]]
166
167
168 There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
169
170 (((
171 (((
172 * (((
173 (% style="color:green" %)**SOLID GREEN**: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
174 )))
175 )))
176
177 * (((
178 (% 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.
179 )))
180 * (((
181 (% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn't have Internet connection.
182
183
184
185
186 )))
187 )))
188
189 == 1.7 WiFi Direction ==
190
191
192 DLOS8N use directional WiFi Antenna. The best direction is as below:
193
194
195 [[image:1652412859663-161.png||height="341" width="333"]]
196
197
198
199 = 2. Access and Configure DLOS8N =
200
201
202 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.
203
204
205
206 == 2.1 Find IP address of DLOS8N ==
207
208
209 === 2.1.1 Connect via WiFi ===
210
211
212 [[image:1652412985720-934.png]]
213
214
215 At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
216
217
218 [[image:1652413127647-377.png]]
219
220
221 (% style="background-color:yellow" %) **dragino+dragino**
222
223 (((
224 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**
225
226
227
228 )))
229
230 === 2.1.2 Connect via Ethernet with DHCP IP from router ===
231
232
233 [[image:1652414114583-532.png]]
234
235
236 (((
237 (((
238 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.
239 )))
240
241
242
243 )))
244
245 === 2.1.3 Connect via WiFi with DHCP IP from router ===
246
247
248 [[image:1652414137639-956.png]]
249
250
251 If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
252
253
254
255 === 2.1.4 Connect via Ethernet with fall back ip ===
256
257
258 (((
259 The WAN port also has a [[fall back ip address>>||anchor="H10.3IconfiguredDLOS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] for access if user doesn't connect to uplink router. Click [[here>>||anchor="H10.3IconfiguredDLOS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
260 )))
261
262
263
264 == 2.2 Access Configure Web UI ==
265
266
267 **Web Interface**
268
269 Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
270
271 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
272
273 or
274
275 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
276
277
278 You will see the login interface of DLOS8N as shown below.
279
280 The account details for Web Login are:
281
282 (% style="color:#4f81bd" %)**User Name: root**
283
284 (% style="color:#4f81bd" %)**Password:   dragino**
285
286
287 [[image:1652414287022-223.png]]
288
289
290
291 = 3. Typical Network Setup =
292
293
294 == 3.1 Overview ==
295
296
297 The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
298
299 * **WAN Port Internet Mode**
300 * **WiFi Client Mode**
301 * **WiFi AP Mode**
302 * **Cellular Mode**
303
304
305
306 == 3.2 Use WAN port to access Internet ==
307
308
309 (((
310 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**:
311
312
313 )))
314
315 [[image:image-20220916112129-1.png||height="414" width="887"]]
316
317
318
319 == 3.3 Access the Internet as a WiFi Client ==
320
321
322 (((
323 In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
324 )))
325
326 (((
327 (((
328 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
329
330
331 )))
332 )))
333
334 [[image:image-20220916142159-25.png||height="406" width="877"]](% style="display:none" %)
335
336
337 (((
338 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
339
340
341
342 )))
343
344 == 3.4 Access the Internet via Cellular ==
345
346
347 (((
348 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.
349 )))
350
351 (((
352 (((
353 First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
354
355
356 )))
357 )))
358
359 [[image:1652420606018-181.png]]
360
361
362 (((
363 [[image:1652420718132-929.png||height="427" width="727"]]
364
365
366 )))
367
368 (((
369 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
370
371
372 )))
373
374 (((
375 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.
376
377
378 )))
379
380 (((
381 [[image:image-20220916141840-23.png||height="357" width="870"]](% style="display:none" %)
382
383
384 )))
385
386 (% style="color:red" %)**Note** ***: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.**
387
388
389
390 == 3.5 Check Internet connection ==
391
392
393 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
394
395 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
396 * Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
397 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
398
399
400 [[image:image-20220916112620-2.png||height="384" width="872"]](% style="display:none" %)
401
402
403
404 = 4. Example: Configure as a LoRaWAN gateway =
405
406
407 (((
408 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.
409
410
411 )))
412
413 (((
414 [[image:image-20220513140429-1.png||height="565" width="824"]]
415 )))
416
417 This chapter describes how to use the DLOS8Nto work with
418
419 TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
420
421
422
423 == 4.1 Create a gateway in TTN V3 Server ==
424
425
426 (((
427 (% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
428
429
430 )))
431
432 (((
433 (((
434 Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
435 )))
436 )))
437
438 (((
439 [[image:image-20220916141633-22.png||height="706" width="868"]]
440 )))
441
442 The example gateway id is: (% style="color:green" %)**a840411e96744154**
443
444
445
446 (% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
447
448
449 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
450
451
452 [[image:1652422127479-258.png||height="346" width="738"]]
453
454
455
456 (% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
457
458
459 (((
460 [[image:1652422142236-792.png||height="356" width="737"]]
461
462
463 )))
464
465 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
466
467
468 * Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
469 * North America 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)nam1.cloud.thethings.network
470 * Australia 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)au1.cloud.thethings.network
471 * Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
472
473 (% style="color:blue" %)**Step 4: Create a Gateway**
474
475
476 [[image:1652422440891-514.png||height="360" width="747"]]
477
478 Click the Gateway icon and then click Add gateway.
479
480
481 Open the following page:
482
483 [[image:1657089352139-443.png]]
484
485
486 [[image:1657089363403-611.png]]
487
488
489 (((
490 (% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
491
492
493 )))
494
495 After creating the gateway, you can see the gateway info, as below.
496
497
498 [[image:1657089571089-281.png]]
499
500
501
502 == 4.2 Configure DLOS8N to connect to TTN v3 ==
503
504
505 (((
506 You can now configure the DLOS8N to let it connect to TTN network V3.
507 )))
508
509 (((
510 Make sure your DLOS8N has a working Internet Connection first.
511 )))
512
513 (((
514 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply**
515
516
517 )))
518
519 [[image:1657089586062-302.png]]
520
521
522 (% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
523
524
525 In the home page, we can see the LoRaWAN connection is ready now.
526
527 [[image:image-20220916113405-3.png||height="388" width="862"]]
528
529
530 In TTN v3 portal, we can also see the gateway is connected.
531
532 [[image:1657089753667-298.png]]
533
534
535
536 == 4.3 Configure frequency ==
537
538
539 (((
540 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.
541 )))
542
543
544 [[image:1652422737399-529.png||height="362" width="737"]]
545
546
547 In logread page, user can check the frequency actually used.
548
549 [[image:1652422763536-750.png||height="514" width="730"]]
550
551
552
553 == 4.4 Add a LoRaWAN End Device ==
554
555
556 (((
557 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
558 )))
559
560 (((
561 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.
562 )))
563
564 [[image:1652422794767-871.png]]
565
566 (((
567 (% style="color:blue" %)**Step 1**: (%%)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
568 )))
569
570 (((
571 Three codes are required to define the device in TTN v3:
572 )))
573
574 * **DEV EUI** - Unique ID code for a particular device.
575 * **APP EUI** - ID code for an Application defined in TTN v3.
576 * **APP Key** - Unique key to secure communications with a particular device.
577
578 (((
579
580
581 (((
582 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.
583 )))
584 )))
585
586 [[image:1652422840936-838.png]]
587
588
589 (((
590 (% 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.**
591
592
593 )))
594
595 (((
596 For the TTN v3 server, you can use the codes set in the device as in the following example.
597 )))
598
599 (((
600 Select **Add Application** to open the screen below.
601 )))
602
603
604 [[image:1657089795213-689.png]]
605
606 Open the **Application **select** Add end device**
607
608
609 Start Register the end device
610
611 [[image:1657089816539-483.png]]
612
613 (((
614 Select OTAA activation mode
615
616
617 )))
618
619 (((
620 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.
621 )))
622
623 [[image:1657089833529-558.png]]
624
625
626
627 First, input the End device ID, AppEUI and DevEUI.
628
629 [[image:1657089845985-297.png]]
630
631
632
633 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
634
635
636 [[image:1657089868506-654.png]]
637
638
639 (((
640 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
641
642
643 )))
644
645 (((
646 (% style="color:blue" %)**Step 2**: (%%)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.
647
648
649 )))
650
651 (((
652 (% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
653
654
655 )))
656
657 [[image:1657089884131-489.png]]
658
659
660
661 = 5. Web Configure Pages =
662
663
664 == 5.1 Home ==
665
666
667 Shows the system running status.
668
669
670 [[image:image-20220916113702-4.png||height="331" width="727"]]
671
672
673 == 5.2 LoRa Settings ==
674
675
676 === 5.2.1 LoRa ~-~-> LoRa ===
677
678
679 (((
680 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.
681 )))
682
683 (((
684 Different DLOS8N hardware version can support different frequency range:
685 )))
686
687 * (% style="color:red" %)**868**(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
688 * (% style="color:red" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
689
690 (((
691
692
693 After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**
694
695
696 )))
697
698 [[image:image-20220916114014-5.png||height="429" width="930"]]
699
700
701 (% style="color:red" %)**Note *: [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
702
703
704
705 === 5.2.2 LoRa ~-~-> ABP Decryption ===
706
707
708 (((
709 The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
710 )))
711
712 * No internet connection.
713 * 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>>doc:Main.MQTT Forward Instruction.WebHome]]).
714
715 (((
716 Detail of this feature: **[[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]**
717
718
719 )))
720
721 [[image:image-20220916114346-7.png||height="363" width="886"]]
722
723
724
725 == 5.3 LoRaWAN Settings ==
726
727
728 === 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
729
730
731 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.
732
733
734 [[image:image-20220916114929-8.png||height="716" width="871"]]
735
736
737 (% style="color:red" %)**Note:**
738
739 ~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
740
741 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
742
743 **See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
744
745
746
747 === 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
748
749
750 [[image:1657089933044-221.png]]
751
752
753 (((
754 Please see this instruction to know more detail and demo for how to connect to **[[AWS-IoT LoRaWAN Core>>doc:Main.AWS IoT Core for LoRaWAN.WebHome]].**
755
756
757
758 )))
759
760 === 5.3.3 LoRaWAN ~-~-> LORIOT ===
761
762
763 (((
764 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
765 )))
766
767 (((
768 Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
769
770
771 )))
772
773 [[image:image-20220916115143-9.png||height="314" width="858"]]
774
775
776
777 == 5.4 MQTT Settings ==
778
779
780 If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
781
782 Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
783
784
785 [[image:1657090037148-906.png]]
786
787
788
789 == 5.5 System ==
790
791
792 === 5.5.1 System ~-~-> System Overview ===
793
794
795 Shows the system info:
796
797
798 [[image:image-20220916133758-10.png||height="611" width="865"]]
799
800
801
802 === 5.5.2 System ~-~-> General ( login settings) ===
803
804
805 [[image:image-20220916134411-11.png||height="505" width="875"]]
806
807
808 (((
809 (% style="color:#037691" %)**__System Password:__**
810 )))
811
812 (((
813 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.
814 )))
815
816 (((
817 This page can be used to set the password for them.
818 )))
819
820 (((
821 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
822 )))
823
824 (((
825 (% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
826
827
828
829 )))
830
831 === 5.5.3 System ~-~-> Network ===
832
833
834 [[image:image-20220916134642-12.png||height="417" width="886"]]
835
836
837 (((
838 (% style="color:#037691" %)**__LAN Settings:   __**(%%)When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N's own network.
839 )))
840
841 (((
842 (% style="color:#037691" %)__**WAN Settings: **__(%%)Setting for DLOS8N WAN port
843 )))
844
845 (((
846 (% style="color:#037691" %)__**WiFi Settings:  **__(%%)Setting for DLOS8N WiFi IP when use it as WiFi Client
847
848
849
850 )))
851
852 === 5.5.4 System ~-~-> WiFi ===
853
854
855 DLOS8N WiFi Settings.
856
857
858 [[image:image-20220916134831-13.png||height="426" width="909"]](% style="display:none" %)
859
860
861
862 === 5.5.5 System ~-~-> Cellular ===
863
864
865 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.
866
867
868 [[image:image-20220916135100-14.png||height="364" width="917"]]
869
870
871 (% style="color:red" %)**Note *: For DLOS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
872
873
874
875 === 5.5.6 System ~-~-> Network Status ===
876
877
878 [[image:image-20220916135207-15.png||height="630" width="926"]]
879
880
881
882 === 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
883
884
885 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
886
887
888 [[image:1652429518191-846.png||height="332" width="733"]]
889
890 [[image:1652429527544-247.png||height="327" width="724"]]
891
892 [[image:image-20220916111123-1.png||height="345" width="729"]]
893
894
895 Please see this document for detail:
896
897 (((
898 [[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]]
899 )))
900
901
902 R-SSH is for remote access device and management, introduction for how to use: **[[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]**
903
904 [[image:image-20220916140017-16.png||height="619" width="911"]]
905
906
907
908 === 5.5.8 System ~-~-> Firmware Upgrade ===
909
910
911 We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
912
913 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
914
915 ( [[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/]] )
916
917
918 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
919
920 ( [[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]] )
921
922 (% style="display:none" %) (%%)
923
924 (((
925 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.
926 )))
927
928 (((
929 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
930 )))
931
932 [[image:image-20220916140103-17.png||height="277" width="881"]]
933
934 Select the required image and click (% style="color:blue" %)**Flash Image.**(%%) The image will be uploaded to the device, and then click (% style="color:blue" %)**Process Update**(%%) to upgrade.
935
936
937 (% style="color:red" %)**NOTE**(%%): You normally need to (% style="color:blue" %)**//uncheck//** (%%)the (% style="color:blue" %)**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.
938
939 The system will automatically boot into the new firmware after upgrade.
940
941 [[image:1657090298354-928.png]]
942
943 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
944
945 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
946
947 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
948
949
950 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
951
952
953
954 === 5.5.9 System ~-~-> Reboot/Reset ===
955
956
957 [[image:image-20220916140312-18.png||height="286" width="909"]]
958
959 (((
960
961
962
963 )))
964
965 === 5.5.10 System ~-~-> Package Maintain ===
966
967
968 [[image:image-20220916140421-19.png||height="715" width="904"]]
969
970
971 Place to show what package has installed and possible to upgrade packages.
972
973
974
975 == 5.6 LogRead ==
976
977
978 === 5.6.1 LogRead ~-~-> LoRa Log ===
979
980 (% style="display:none" %) (%%)
981
982 Show the frequency for LoRa Radio and traffics.
983
984
985 [[image:image-20220916140549-20.png||height="729" width="877"]]
986
987
988
989 === 5.6.2 LogRead ~-~-> System Log ===
990
991
992 Show the system log
993
994
995 [[image:image-20220916140732-21.png||height="710" width="872"]]
996
997
998
999 = 6. More features =
1000
1001
1002 == 6.1 More instructions ==
1003
1004
1005 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1006
1007
1008
1009 = 7. Linux System =
1010
1011
1012 The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1013
1014
1015
1016 == 7.1 SSH Access for Linux console ==
1017
1018
1019 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.
1020
1021 IP address:  IP address of DLOS8N
1022
1023 Port:  22 (via WiFi AP mode) or 2222 (via WAN Interface)
1024
1025 User Name:      (% style="color:green" %)**root**
1026
1027 Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1028
1029 After logging in, you will be in the Linux console and can enter commands as shown below.
1030
1031 [[image:1652431588565-830.png]]
1032
1033 The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
1034
1035
1036 [[image:1657090508015-884.png]]
1037
1038
1039
1040 == 7.2 Edit and Transfer files ==
1041
1042
1043 (((
1044 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.
1045 )))
1046
1047 (((
1048 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1049 )))
1050
1051 (((
1052 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.
1053
1054
1055 )))
1056
1057 (((
1058 Screenshot is as below:
1059 )))
1060
1061 [[image:1652431650755-450.png]]
1062
1063
1064
1065 == 7.3 File System ==
1066
1067
1068 (((
1069 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.
1070 )))
1071
1072 (((
1073 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.
1074 )))
1075
1076 (((
1077 You can use an external USB flash memory device to extend the size of flash memory for storage.
1078 )))
1079
1080
1081
1082 == 7.4 Package maintenance system ==
1083
1084
1085 (((
1086 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 //**.
1087 )))
1088
1089 (((
1090 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]])
1091 )))
1092
1093 (((
1094 **In Linux Console run:**
1095 )))
1096
1097 (((
1098 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**           (% style="color:black" %)~/~/ to get the latest packages list
1099 )))
1100
1101 (((
1102 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/shows the available packages
1103 )))
1104
1105 (((
1106 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1107 )))
1108
1109 The system will automatically install the required packages as shown below.
1110
1111
1112 (((
1113 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1114 )))
1115
1116 (((
1117 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1118 )))
1119
1120 (((
1121 (% 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]]
1122 )))
1123
1124 (((
1125 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
1126 )))
1127
1128 (((
1129 (% 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]]
1130 )))
1131
1132 (((
1133 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1134 )))
1135
1136 (((
1137 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1138
1139
1140
1141 )))
1142
1143 = 8. Upgrade Linux Firmware =
1144
1145
1146
1147 = 9. FAQ =
1148
1149
1150 == 9.1 How can I configure for a customized frequency band? ==
1151
1152
1153 (((
1154 See below link for how to customize frequency band: **[[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
1155 )))
1156
1157 (((
1158
1159
1160
1161 )))
1162
1163 == 9.2 Can I connect DLOS8N to LORIOT? ==
1164
1165
1166 (((
1167 Yes, the set up instruction is here: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
1168 )))
1169
1170
1171
1172 == 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
1173
1174
1175 (((
1176 Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
1177 )))
1178
1179 (((
1180 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]]
1181 )))
1182
1183
1184
1185 == 9.4 Can I use 868Mhz version for 915Mhz bands? ==
1186
1187
1188 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.
1189
1190
1191
1192 = 10. Trouble Shooting =
1193
1194
1195 == 10.1 I get kernel error when install new package, how to fix? ==
1196
1197
1198 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:
1199
1200 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1201
1202 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1203
1204 (% style="background-color:yellow" %)Collected errors:
1205
1206 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1207
1208 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1209
1210 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1211
1212 (((
1213 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1214 )))
1215
1216 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1217
1218
1219
1220 == 10.2 How to recover the DLOS8N if the firmware crashes ==
1221
1222
1223 (((
1224 Please follow this instruction to recover your gateway:  **[[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]**
1225 )))
1226
1227 (((
1228
1229
1230
1231 )))
1232
1233 == 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
1234
1235
1236 [[image:1657090540821-317.png]]
1237
1238
1239 (((
1240 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.
1241
1242
1243 )))
1244
1245 (((
1246 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1247 )))
1248
1249
1250 (((
1251 (% style="color:blue" %)**Steps to connect via fall back IP:**
1252 )))
1253
1254 (((
1255 ~1. Connect PC's Ethernet port to DLOS8N's WAN port
1256 )))
1257
1258 (((
1259 2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
1260 )))
1261
1262 (((
1263
1264
1265 As below photo:
1266
1267
1268 )))
1269
1270 [[image:1652435256286-879.png]]
1271
1272
1273 3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
1274
1275
1276 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1277
1278
1279
1280 = 11. Order Info =
1281
1282
1283 **//PART: (% style="color:blue" %)DLOS8N-XXX-YYY//(%%)**
1284
1285 (% style="color:blue" %)**//XXX~://**(%%)**// Frequency Band//**
1286
1287 * (% style="color:red" %)** 868**(%%) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1288 * (% style="color:red" %)** 915**(%%):  valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1289
1290 (% style="color:blue" %)**//YYY~://**(%%)**// 4G Cellular Option//**
1291
1292 * (% style="color:red" %)** E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1293 * (% style="color:red" %)** A**(% style="color:black" %):  North America/ Rogers/AT&T/T-Mobile.
1294 * (% style="color:red" %)** AU**(% style="color:black" %): Latin America, New Zeland, Taiwan
1295 * (% style="color:red" %)** J**(% style="color:black" %):  Japan, DOCOMO/SoftBank/ KDDI
1296
1297 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1298
1299
1300
1301 = 12. Packing Info =
1302
1303
1304 (((
1305 **Package Includes**:
1306 )))
1307
1308 * DLOS8N LoRaWAN Gateway x 1
1309 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1310 * Packaging with environmental protection paper box
1311
1312 (((
1313 **Dimension and weight**:
1314 )))
1315
1316 * Device Size: 26 x 9 x 8.5 cm
1317 * Weight: 450g
1318 * Package Size: 49 x 19.5 x 12 cm
1319 * Weight: 2.5kg
1320
1321 (% style="display:none" %) (%%)
1322
1323
1324 = 13. Support =
1325
1326
1327 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1328 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1329 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1330 * 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]]
1331
1332
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