Version 139.19 by Xiaoling on 2022/08/22 18:00
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1 (% style="text-align:center" %)
2 [[image:1652409757234-446.png||height="399" width="399"]]
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10 **Table of Contents：**
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12 {{toc/}}
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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
82
83 (% style="color:#037691" %)**WiFi Spec:**
84
85 * IEEE 802.11 b/g/n
86 * Frequency Band: 2.4 ~~ 2.462GHz
87 * Tx power:
88 ** 11n tx power : mcs7/15: 11db     mcs0 : 17db
89 ** 11b tx power: 18db
90 ** 11g 54M tx power: 12db
91 ** 11g 6M tx power: 18db
92 * Wifi Sensitivity
93 ** 11g 54M : -71dbm
94 ** 11n 20M : -67dbm
95
96
97
98 (% style="color:#037691" %)**LoRa Spec:**
99
100 * Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
101 * 70 dB CW interferer rejection at 1 MHz offset
102 * Able to operate with negative SNR, CCR up to 9dB
103 * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
104 * Dual digital TX & RX radio front-end interfaces
105 * 10 programmable parallel demodulation paths
106 * Dynamic data-rate (DDR) adaptation
107 * True antenna diversity or simultaneous dual-band operation
108
109
110
111 (% style="color:#037691" %)**Cellular 4G LTE (optional):**
112
113 * Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
114 * Standard Size SIM Slot
115 * 2 x 4G Sticker Antenna.
116 * Up to 150Mbps downlink and 50Mbps uplink data rates
117 * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
118 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
119
120
121
122 (% style="color:#037691" %)**Power over Ethernet:**
123
124 * IEEE 802.3af compliant.
125 * Support wide input voltage range  37Vdc to 57Vdc.
126 * Thermal cut off.
127 * Short circuit protection.
128 * Over current protection
129 * Isolation level 4 KVrms.
130 * Enhanced surge protection
131
132
133
134
135 == 1.3 Features ==
136
137
138 * Open Source Embedded Linux system
139 * Managed by Web GUI, SSH via LAN or WiFi
140 * Support Semtech UDP packet forwarder
141 * Support LoRaWAN Station Connection
142 * Cellular Failover conntection(option)
143 * Direct Communication to LoRaWAN ABP Node
144 * LoRaWAN packet filtering
145 * Far seeing LED indicator
146 * Built-in GPS module for location & timing
147 * External fiber glass antenna
148 * Auto-Provision
149 * Remote Monitoring
150 * 802.3af PoE
151 * IP65
152 * Lighting Protection
153 * Power Consumption:12v ,300-500mA
154
155
156
157
158 == 1.4 Hardware System Structure ==
159
160
161 [[image:1652411641871-482.png||height="416" width="716"]]
162
163
164
165 == 1.5 DLOS8N Applications ==
166
167
168 [[image:1652411671209-920.png||height="618" width="650"]]
169
170
171
172 == 1.6 LED Indicators ==
173
174
175 [[image:1652411720670-489.png]]
176
177
178 There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
179
180 (((
181 (((
182 * (((
183 (% style="color:green" %)**SOLID GREEN**: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
184 )))
185 )))
186
187 * (((
188 (% 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.
189 )))
190 * (((
191 (% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn't have Internet connection.
192
193
194
195
196 )))
197 )))
198
199 == 1.7 WiFi Direction ==
200
201
202 DLOS8N use directional WiFi Antenna. The best direction is as below:
203
204
205 [[image:1652412859663-161.png||height="341" width="333"]]
206
207
208
209 = 2. Access and Configure DLOS8N =
210
211
212 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.
213
214
215
216 == 2.1 Find IP address of DLOS8N ==
217
218
219 === 2.1.1 Connect via WiFi ===
220
221
222 [[image:1652412985720-934.png]]
223
224
225 At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
226
227
228 [[image:1652413127647-377.png]]
229
230
231 (% style="background-color:yellow" %) **dragino+dragino**
232
233 (((
234 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**
235
236
237
238 )))
239
240 === 2.1.2 Connect via Ethernet with DHCP IP from router ===
241
242
243 [[image:1652414114583-532.png]]
244
245
246 (((
247 (((
248 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.
249 )))
250
251
252
253 )))
254
255 === 2.1.3 Connect via WiFi with DHCP IP from router ===
256
257
258 [[image:1652414137639-956.png]]
259
260
261 If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
262
263
264
265 === 2.1.4 Connect via Ethernet with fall back ip ===
266
267
268 (((
269 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.
270 )))
271
272
273
274 == 2.2 Access Configure Web UI ==
275
276
277 **Web Interface**
278
279 Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
280
281 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
282
283 or
284
285 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
286
287
288 You will see the login interface of DLOS8N as shown below.
289
290 The account details for Web Login are:
291
292 (% style="color:#4f81bd" %)**User Name: root**
293
294 (% style="color:#4f81bd" %)**Password:   dragino**
295
296
297 [[image:1652414287022-223.png]]
298
299
300
301 = 3. Typical Network Setup =
302
303
304 == 3.1 Overview ==
305
306
307 The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
308
309 * **WAN Port Internet Mode**
310 * **WiFi Client Mode**
311 * **WiFi AP Mode**
312 * **Cellular Mode**
313
314
315
316
317 == 3.2 Use WAN port to access Internet ==
318
319
320 (((
321 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**:
322
323
324 )))
325
326 [[image:1657089235431-309.png]]
327
328
329
330 == 3.3 Access the Internet as a WiFi Client ==
331
332
333 (((
334 In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
335 )))
336
337 (((
338 (((
339 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
340 )))
341 )))
342
343 [[image:1657089014716-109.png]]
344
345
346 (((
347 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
348
349
350
351 )))
352
353 == 3.4 Access the Internet via Cellular ==
354
355
356 (((
357 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.
358 )))
359
360 (((
361 (((
362 First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
363
364
365 )))
366 )))
367
368 [[image:1652420606018-181.png]]
369
370
371 (((
372 [[image:1652420718132-929.png||height="427" width="727"]]
373
374
375 )))
376
377 (((
378 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
379
380
381 )))
382
383 (((
384 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.
385
386
387 )))
388
389 (((
390 [[image:1652421032117-341.png||height="329" width="752"]]
391
392
393 )))
394
395 (% style="color:red" %)**Note** ***: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.**
396
397
398
399 == 3.5 Check Internet connection ==
400
401
402 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
403
404 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
405 * Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
406 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
407
408
409
410 [[image:1657089302970-101.png]]
411
412
413
414 = 4. Example: Configure as a LoRaWAN gateway =
415
416
417 (((
418 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.
419
420
421 )))
422
423 (((
424 [[image:image-20220513140429-1.png||height="565" width="824"]]
425 )))
426
427 This chapter describes how to use the DLOS8Nto work with
428
429 TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
430
431
432
433 == 4.1 Create a gateway in TTN V3 Server ==
434
435
436 (((
437 (% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
438
439
440 )))
441
442 (((
443 (((
444 Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
445 )))
446 )))
447
448 (((
449 [[image:1652421929753-168.png||height="403" width="739"]]
450 )))
451
452 The example gateway id is: (% style="color:green" %)**a840411e96744154**
453
454
455
456 (% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
457
458
459 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
460
461
462 [[image:1652422127479-258.png||height="346" width="738"]]
463
464
465
466 (% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
467
468
469 (((
470 [[image:1652422142236-792.png||height="356" width="737"]]
471
472
473 )))
474
475 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
476
477
478 * Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
479 * North America 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)nam1.cloud.thethings.network
480 * Australia 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)au1.cloud.thethings.network
481 * Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
482
483
484
485
486 (% style="color:blue" %)**Step 4: Create a Gateway**
487
488
489 [[image:1652422440891-514.png||height="360" width="747"]]
490
491 Click the Gateway icon and then click Add gateway.
492
493
494 Open the following page:
495
496 [[image:1657089352139-443.png]]
497
498
499 [[image:1657089363403-611.png]]
500
501
502 (((
503 (% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
504
505
506 )))
507
508 After creating the gateway, you can see the gateway info, as below.
509
510
511 [[image:1657089571089-281.png]]
512
513
514
515 == 4.2 Configure DLOS8N to connect to TTN v3 ==
516
517
518 (((
519 You can now configure the DLOS8N to let it connect to TTN network V3.
520 )))
521
522 (((
523 Make sure your DLOS8N has a working Internet Connection first.
524 )))
525
526 (((
527 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply**
528
529
530 )))
531
532 [[image:1657089586062-302.png]]
533
534
535 (% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
536
537
538 In the home page, we can see the LoRaWAN connection is ready now.
539
540 [[image:1657089615405-484.png]]
541
542
543 In TTN v3 portal, we can also see the gateway is connected.
544
545 [[image:1657089753667-298.png]]
546
547
548
549 == 4.3 Configure frequency ==
550
551
552 (((
553 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.
554 )))
555
556
557 [[image:1652422737399-529.png||height="362" width="737"]]
558
559
560 In logread page, user can check the frequency actually used.
561
562 [[image:1652422763536-750.png||height="514" width="730"]]
563
564
565
566 == 4.4 Add a LoRaWAN End Device ==
567
568
569 (((
570 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
571 )))
572
573 (((
574 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.
575 )))
576
577 [[image:1652422794767-871.png]]
578
579 (((
580 (% 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.
581 )))
582
583 (((
584 Three codes are required to define the device in TTN v3:
585 )))
586
587 * **DEV EUI** - Unique ID code for a particular device.
588 * **APP EUI** - ID code for an Application defined in TTN v3.
589 * **APP Key** - Unique key to secure communications with a particular device.
590
591 (((
592
593
594 (((
595 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.
596 )))
597 )))
598
599 [[image:1652422840936-838.png]]
600
601
602 (((
603 (% 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.**
604
605
606 )))
607
608 (((
609 For the TTN v3 server, you can use the codes set in the device as in the following example.
610 )))
611
612 (((
613 Select **Add Application** to open the screen below.
614 )))
615
616
617 [[image:1657089795213-689.png]]
618
619 Open the **Application **select** Add end device**
620
621
622 Start Register the end device
623
624 [[image:1657089816539-483.png]]
625
626 (((
627 Select OTAA activation mode
628
629
630 )))
631
632 (((
633 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.
634 )))
635
636 [[image:1657089833529-558.png]]
637
638
639
640 First, input the End device ID, AppEUI and DevEUI.
641
642 [[image:1657089845985-297.png]]
643
644
645
646 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
647
648
649 [[image:1657089868506-654.png]]
650
651
652 (((
653 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
654
655
656 )))
657
658 (((
659 (% 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.
660
661
662 )))
663
664 (((
665 (% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
666
667
668 )))
669
670 [[image:1657089884131-489.png]]
671
672
673
674 = 5. Web Configure Pages =
675
676
677 == 5.1 Home ==
678
679
680 Shows the system running status.
681
682
683 [[image:1652423418568-752.png||height="329" width="724"]]
684
685
686
687 == 5.2 LoRa Settings ==
688
689
690 === 5.2.1 LoRa ~-~-> LoRa ===
691
692
693 (((
694 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.
695 )))
696
697 (((
698 Different DLOS8N hardware version can support different frequency range:
699 )))
700
701 * (% style="color:red" %)**868**(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
702 * (% style="color:red" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
703
704 (((
705
706
707 After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**
708
709
710 )))
711
712 [[image:1657090007385-854.png]]
713
714
715 (% style="color:red" %)**Note *: [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
716
717
718
719 === 5.2.2 LoRa ~-~-> ABP Decryption ===
720
721
722 (((
723 The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
724 )))
725
726 * No internet connection.
727 * 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]]).
728
729
730
731 (((
732 Detail of this feature: **[[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]**
733
734
735 )))
736
737 [[image:1657089993263-743.png]]
738
739
740
741 == 5.3 LoRaWAN Settings ==
742
743 === 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
744
745
746 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.
747
748
749 [[image:1657089950542-323.png]]
750
751
752 (% style="color:red" %)**Note:**
753
754 ~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
755
756 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
757
758 **See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
759
760
761
762 === 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
763
764
765 [[image:1657089933044-221.png]]
766
767
768 (((
769 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]].**
770
771
772
773 )))
774
775 === 5.3.3 LoRaWAN ~-~-> LORIOT ===
776
777
778 (((
779 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
780 )))
781
782 (((
783 Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
784
785
786 )))
787
788 [[image:1657089965935-695.png]]
789
790
791
792 == 5.4 MQTT Settings ==
793
794
795 If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
796
797 Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
798
799
800 [[image:1657090037148-906.png]]
801
802
803
804 == 5.5 System ==
805
806
807 === 5.5.1 System ~-~-> System Overview ===
808
809
810 Shows the system info:
811
812
813 [[image:1657090055371-265.png]]
814
815
816
817 === 5.5.2 System ~-~-> General ( login settings) ===
818
819
820 [[image:1657090070500-921.png]]
821
822
823 (((
824 (% style="color:#037691" %)**__System Password:__**
825 )))
826
827 (((
828 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.
829 )))
830
831 (((
832 This page can be used to set the password for them.
833 )))
834
835 (((
836 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
837 )))
838
839 (((
840 (% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
841
842
843
844 )))
845
846 === 5.5.3 System ~-~-> Network ===
847
848
849 [[image:1657090089790-368.png]]
850
851
852 (((
853 (% style="color:#037691" %)**__LAN Settings:   __**(%%)When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N's own network.
854 )))
855
856 (((
857 (% style="color:#037691" %)__**WAN Settings: **__(%%)Setting for DLOS8N WAN port
858 )))
859
860 (((
861 (% style="color:#037691" %)__**WiFi Settings:  **__(%%)Setting for DLOS8N WiFi IP when use it as WiFi Client
862
863
864
865 )))
866
867 === 5.5.4 System ~-~-> WiFi ===
868
869
870 DLOS8N WiFi Settings.
871
872
873 [[image:1657090107468-438.png]]
874
875
876
877 === 5.5.5 System ~-~-> Cellular ===
878
879
880 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.
881
882
883 [[image:1657090204066-944.png]]
884
885
886 (% style="color:red" %)**Note *: For DLOS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
887
888
889
890 === 5.5.6 System ~-~-> Network Status ===
891
892
893 [[image:1657090227373-729.png]]
894
895
896
897 === 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
898
899
900 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
901
902
903 [[image:1652429518191-846.png||height="332" width="733"]]
904
905 [[image:1652429527544-247.png||height="327" width="724"]]
906
907 [[image:1652429537849-154.png||height="339" width="722"]]
908
909
910 Please see this document for detail:
911
912 (((
913 [[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]]
914 )))
915
916
917 R-SSH is for remote access device and management, introduction for how to use: **[[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]**
918
919 [[image:1657090254561-321.png]]
920
921
922
923 === 5.5.8 System ~-~-> Firmware Upgrade ===
924
925
926 We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
927
928 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
929
930 ( [[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/]] )
931
932
933 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
934
935 ( [[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]] )
936
937
938 (((
939 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.
940 )))
941
942 (((
943 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
944 )))
945
946 [[image:1657090275952-901.png]]
947
948 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.
949
950
951 (% 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.
952
953 The system will automatically boot into the new firmware after upgrade.
954
955 [[image:1657090298354-928.png]]
956
957 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
958
959 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
960
961 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
962
963
964 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
965
966
967
968 === 5.5.9 System ~-~-> Reboot/Reset ===
969
970
971 [[image:1657090333476-926.png]]
972
973 (((
974
975
976
977 )))
978
979 === 5.5.10 System ~-~-> Package Maintain ===
980
981
982 [[image:1657090378640-879.png]]
983
984 [[image:1657090349947-814.png]]
985
986 Place to show what package has installed and possible to upgrade packages.
987
988
989
990 == 5.6 LogRead ==
991
992
993 === 5.6.1 LogRead ~-~-> LoRa Log ===
994
995
996 Show the frequency for LoRa Radio and traffics.
997
998
999 [[image:1657090412413-660.png]]
1000
1001
1002
1003 === 5.6.2 LogRead ~-~-> System Log ===
1004
1005
1006 Show the system log
1007
1008
1009 [[image:1657090485508-496.png]]
1010
1011
1012
1013 = 6. More features =
1014
1015
1016 == 6.1 More instructions ==
1017
1018
1019 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1020
1021
1022
1023 = 7. Linux System =
1024
1025
1026 The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1027
1028
1029
1030 == 7.1 SSH Access for Linux console ==
1031
1032
1033 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.
1034
1035 IP address:  IP address of DLOS8N
1036
1037 Port:  22 (via WiFi AP mode) or 2222 (via WAN Interface)
1038
1039 User Name:      (% style="color:green" %)**root**
1040
1041 Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1042
1043 After logging in, you will be in the Linux console and can enter commands as shown below.
1044
1045 [[image:1652431588565-830.png]]
1046
1047 The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
1048
1049
1050 [[image:1657090508015-884.png]]
1051
1052
1053
1054 == 7.2 Edit and Transfer files ==
1055
1056
1057 (((
1058 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.
1059 )))
1060
1061 (((
1062 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1063 )))
1064
1065 (((
1066 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.
1067
1068
1069 )))
1070
1071 (((
1072 Screenshot is as below:
1073 )))
1074
1075 [[image:1652431650755-450.png]]
1076
1077
1078
1079 == 7.3 File System ==
1080
1081
1082 (((
1083 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.
1084 )))
1085
1086 (((
1087 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.
1088 )))
1089
1090 (((
1091 You can use an external USB flash memory device to extend the size of flash memory for storage.
1092 )))
1093
1094
1095
1096 == 7.4 Package maintenance system ==
1097
1098
1099 (((
1100 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 //**.
1101 )))
1102
1103 (((
1104 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]])
1105 )))
1106
1107 (((
1108 **In Linux Console run:**
1109 )))
1110
1111 (((
1112 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**           (% style="color:black" %)~/~/ to get the latest packages list
1113 )))
1114
1115 (((
1116 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/shows the available packages
1117 )))
1118
1119 (((
1120 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1121 )))
1122
1123 The system will automatically install the required packages as shown below.
1124
1125
1126 (((
1127 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1128 )))
1129
1130 (((
1131 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1132 )))
1133
1134 (((
1135 (% 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]]
1136 )))
1137
1138 (((
1139 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
1140 )))
1141
1142 (((
1143 (% 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]]
1144 )))
1145
1146 (((
1147 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1148 )))
1149
1150 (((
1151 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1152
1153
1154
1155 )))
1156
1157 = 8. Upgrade Linux Firmware =
1158
1159
1160
1161 = 9. FAQ =
1162
1163
1164 == 9.1 How can I configure for a customized frequency band? ==
1165
1166
1167 (((
1168 See below link for how to customize frequency band: **[[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
1169 )))
1170
1171 (((
1172
1173
1174
1175 )))
1176
1177 == 9.2 Can I connect DLOS8N to LORIOT? ==
1178
1179
1180 (((
1181 Yes, the set up instruction is here: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
1182 )))
1183
1184
1185
1186 == 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
1187
1188
1189 (((
1190 Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
1191 )))
1192
1193 (((
1194 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]]
1195 )))
1196
1197
1198
1199 == 9.4 Can I use 868Mhz version for 915Mhz bands? ==
1200
1201
1202 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.
1203
1204
1205
1206 = 10. Trouble Shooting =
1207
1208
1209 == 10.1 I get kernel error when install new package, how to fix? ==
1210
1211
1212 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:
1213
1214 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1215
1216 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1217
1218 (% style="background-color:yellow" %)Collected errors:
1219
1220 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1221
1222 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1223
1224 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1225
1226 (((
1227 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1228 )))
1229
1230 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1231
1232
1233
1234 == 10.2 How to recover the DLOS8N if the firmware crashes ==
1235
1236
1237 (((
1238 Please follow this instruction to recover your gateway:  **[[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]**
1239 )))
1240
1241 (((
1242
1243
1244
1245 )))
1246
1247 == 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
1248
1249
1250 [[image:1657090540821-317.png]]
1251
1252
1253 (((
1254 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.
1255
1256
1257 )))
1258
1259 (((
1260 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1261 )))
1262
1263
1264 (((
1265 (% style="color:blue" %)**Steps to connect via fall back IP:**
1266 )))
1267
1268 (((
1269 ~1. Connect PC's Ethernet port to DLOS8N's WAN port
1270 )))
1271
1272 (((
1273 2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
1274 )))
1275
1276 (((
1277
1278
1279 As below photo:
1280
1281
1282 )))
1283
1284 [[image:1652435256286-879.png]]
1285
1286
1287 3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
1288
1289
1290 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1291
1292
1293
1294 = 11. Order Info =
1295
1296
1297 **//PART: (% style="color:blue" %)DLOS8N-XXX-YYY//(%%)**
1298
1299 (% style="color:blue" %)**//XXX~://**(%%)**// Frequency Band//**
1300
1301 * (% style="color:red" %)** 868**(%%) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1302 * (% style="color:red" %)** 915**(%%):  valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1303
1304 (% style="color:blue" %)**//YYY~://**(%%)**// 4G Cellular Option//**
1305
1306 * (% style="color:red" %)** E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1307 * (% style="color:red" %)** A**(% style="color:black" %):  North America/ Rogers/AT&T/T-Mobile.
1308 * (% style="color:red" %)** AU**(% style="color:black" %): Latin America, New Zeland, Taiwan
1309 * (% style="color:red" %)** J**(% style="color:black" %):  Japan, DOCOMO/SoftBank/ KDDI
1310
1311 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1312
1313
1314
1315 = 12. Packing Info =
1316
1317
1318 (((
1319 **Package Includes**:
1320 )))
1321
1322 * DLOS8N LoRaWAN Gateway x 1
1323 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1324 * Packaging with environmental protection paper box
1325
1326
1327
1328 (((
1329 **Dimension and weight**:
1330 )))
1331
1332 * Device Size: 26 x 9 x 8.5 cm
1333 * Weight: 450g
1334 * Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
1335 * Weight: 2.5kg
1336
1337
1338
1339
1340 = 13. Support =
1341
1342
1343 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1344 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1345 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1346 * 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]]
1347
1348
1349

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