Changes for page DLOS8N - Outdoor LoRaWAN Gateway User Manual

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7	7
8	8
9	9
10		-
11		-
12		-
13	13	**Table of Contents：**
14	14
15	15	{{toc/}}
...	...	@@ -21,12 +21,9 @@
21	21
22	22
23	23
24		-
25		-
26		-
27		-
28	28	= 1. Introduction =
29	29
	23	+
30	30	== 1.1 What is the DLOS8N ==
31	31
32	32
...	...	@@ -59,11 +59,15 @@
59	59	== 1.2 Specifications ==
60	60
61	61
	56	+(((
62	62	(% style="color:#037691" %)**Hardware System:**
	58	+)))
63	63
64	64	(((
	61	+(((
65	65	(% style="color:#037691" %)**Linux Part:**
66	66	)))
	64	+)))
67	67
68	68	* 400Mhz ar9331 processor
69	69	* 64MB RAM
...	...	@@ -80,6 +80,8 @@
80	80	* Mini-PCI E connector x 1
81	81	* SX1302 + 2 x SX1250
82	82
	81	+
	82	+
83	83	(% style="color:#037691" %)**WiFi Spec:**
84	84
85	85	* IEEE 802.11 b/g/n
...	...	@@ -93,6 +93,8 @@
93	93	** 11g 54M : -71dbm
94	94	** 11n 20M : -67dbm
95	95
	96	+
	97	+
96	96	(% style="color:#037691" %)**LoRa Spec:**
97	97
98	98	* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
...	...	@@ -104,6 +104,8 @@
104	104	* Dynamic data-rate (DDR) adaptation
105	105	* True antenna diversity or simultaneous dual-band operation
106	106
	109	+
	110	+
107	107	(% style="color:#037691" %)**Cellular 4G LTE (optional):**
108	108
109	109	* Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
...	...	@@ -113,6 +113,8 @@
113	113	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
114	114	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
115	115
	120	+
	121	+
116	116	(% style="color:#037691" %)**Power over Ethernet:**
117	117
118	118	* IEEE 802.3af compliant.
...	...	@@ -123,6 +123,9 @@
123	123	* Isolation level 4 KVrms.
124	124	* Enhanced surge protection
125	125
	132	+
	133	+
	134	+
126	126	== 1.3 Features ==
127	127
128	128
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143	143	* Lighting Protection
144	144	* Power Consumption:12v ,300-500mA
145	145
	155	+
	156	+
	157	+
146	146	== 1.4 Hardware System Structure ==
147	147
148	148
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149	149	[[image:1652411641871-482.png||height="416" width="716"]]
150	150
151	151
	164	+
152	152	== 1.5 DLOS8N Applications ==
153	153
154	154
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155	155	[[image:1652411671209-920.png||height="618" width="650"]]
156	156
157	157
	171	+
158	158	== 1.6 LED Indicators ==
159	159
160	160
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177	177	(% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn't have Internet connection.
178	178
179	179
	194	+
180	180
181	181	)))
182	182	)))
...	...	@@ -197,8 +197,10 @@
197	197	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.
198	198
199	199
	215	+
200	200	== 2.1 Find IP address of DLOS8N ==
201	201
	218	+
202	202	=== 2.1.1 Connect via WiFi ===
203	203
204	204
...	...	@@ -207,8 +207,10 @@
207	207
208	208	At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
209	209
	227	+
210	210	[[image:1652413127647-377.png]]
211	211
	230	+
212	212	(% style="background-color:yellow" %) **dragino+dragino**
213	213
214	214	(((
...	...	@@ -225,7 +225,9 @@
225	225
226	226
227	227	(((
	247	+(((
228	228	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	+)))
229	229
230	230
231	231
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244	244	=== 2.1.4 Connect via Ethernet with fall back ip ===
245	245
246	246
	268	+(((
247	247	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	+)))
248	248
249	249
250	250
...	...	@@ -277,6 +277,7 @@
277	277
278	278	= 3. Typical Network Setup =
279	279
	303	+
280	280	== 3.1 Overview ==
281	281
282	282
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287	287	* **WiFi AP Mode**
288	288	* **Cellular Mode**
289	289
	314	+
	315	+
	316	+
290	290	== 3.2 Use WAN port to access Internet ==
291	291
292	292
	320	+(((
293	293	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**:
294	294
	323	+
	324	+)))
	325	+
295	295	[[image:1657089235431-309.png]]
296	296
297	297
...	...	@@ -299,14 +299,19 @@
299	299	== 3.3 Access the Internet as a WiFi Client ==
300	300
301	301
	333	+(((
302	302	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	335	+)))
303	303
304	304	(((
	338	+(((
305	305	The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
306	306	)))
	341	+)))
307	307
308	308	[[image:1657089014716-109.png]]
309	309
	345	+
310	310	(((
311	311	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
312	312
...	...	@@ -317,11 +317,17 @@
317	317	== 3.4 Access the Internet via Cellular ==
318	318
319	319
	356	+(((
320	320	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	+)))
321	321
322	322	(((
	361	+(((
323	323	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
	363	+
	364	+
324	324	)))
	366	+)))
325	325
326	326	[[image:1652420606018-181.png]]
327	327
...	...	@@ -328,6 +328,8 @@
328	328
329	329	(((
330	330	[[image:1652420718132-929.png||height="427" width="727"]]
	373	+
	374	+
331	331	)))
332	332
333	333	(((
...	...	@@ -338,6 +338,8 @@
338	338
339	339	(((
340	340	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	+
341	341	)))
342	342
343	343	(((
...	...	@@ -359,6 +359,8 @@
359	359	* Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
360	360	* RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
361	361
	408	+
	409	+
362	362	[[image:1657089302970-101.png]]
363	363
364	364
...	...	@@ -366,8 +366,12 @@
366	366	= 4. Example: Configure as a LoRaWAN gateway =
367	367
368	368
	417	+(((
369	369	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.
370	370
	420	+
	421	+)))
	422	+
371	371	(((
372	372	[[image:image-20220513140429-1.png||height="565" width="824"]]
373	373	)))
...	...	@@ -381,11 +381,17 @@
381	381	== 4.1 Create a gateway in TTN V3 Server ==
382	382
383	383
	436	+(((
384	384	(% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
385	385
	439	+
	440	+)))
	441	+
386	386	(((
	443	+(((
387	387	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
388	388	)))
	446	+)))
389	389
390	390	(((
391	391	[[image:1652421929753-168.png||height="403" width="739"]]
...	...	@@ -397,8 +397,10 @@
397	397
398	398	(% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
399	399
	458	+
400	400	[[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
401	401
	461	+
402	402	[[image:1652422127479-258.png||height="346" width="738"]]
403	403
404	404
...	...	@@ -405,6 +405,7 @@
405	405
406	406	(% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
407	407
	468	+
408	408	(((
409	409	[[image:1652422142236-792.png||height="356" width="737"]]
410	410
...	...	@@ -420,8 +420,11 @@
420	420	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
421	421
422	422
	484	+
	485	+
423	423	(% style="color:blue" %)**Step 4: Create a Gateway**
424	424
	488	+
425	425	[[image:1652422440891-514.png||height="360" width="747"]]
426	426
427	427	Click the Gateway icon and then click Add gateway.
...	...	@@ -443,6 +443,7 @@
443	443
444	444	After creating the gateway, you can see the gateway info, as below.
445	445
	510	+
446	446	[[image:1657089571089-281.png]]
447	447
448	448
...	...	@@ -460,6 +460,8 @@
460	460
461	461	(((
462	462	Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply**
	528	+
	529	+
463	463	)))
464	464
465	465	[[image:1657089586062-302.png]]
...	...	@@ -467,6 +467,7 @@
467	467
468	468	(% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
469	469
	537	+
470	470	In the home page, we can see the LoRaWAN connection is ready now.
471	471
472	472	[[image:1657089615405-484.png]]
...	...	@@ -481,7 +481,9 @@
481	481	== 4.3 Configure frequency ==
482	482
483	483
	552	+(((
484	484	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	+)))
485	485
486	486
487	487	[[image:1652422737399-529.png||height="362" width="737"]]
...	...	@@ -521,8 +521,10 @@
521	521	(((
522	522
523	523
	594	+(((
524	524	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.
525	525	)))
	597	+)))
526	526
527	527	[[image:1652422840936-838.png]]
528	528
...	...	@@ -573,6 +573,7 @@
573	573
574	574	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
575	575
	648	+
576	576	[[image:1657089868506-654.png]]
577	577
578	578
...	...	@@ -597,8 +597,10 @@
597	597	[[image:1657089884131-489.png]]
598	598
599	599
	673	+
600	600	= 5. Web Configure Pages =
601	601
	676	+
602	602	== 5.1 Home ==
603	603
604	604
...	...	@@ -611,6 +611,7 @@
611	611
612	612	== 5.2 LoRa Settings ==
613	613
	689	+
614	614	=== 5.2.1 LoRa ~-~-> LoRa ===
615	615
616	616
...	...	@@ -629,6 +629,8 @@
629	629
630	630
631	631	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	+
632	632	)))
633	633
634	634	[[image:1657090007385-854.png]]
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641	641	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
642	642
643	643
	722	+(((
644	644	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	+)))
645	645
646	646	* No internet connection.
647	647	* 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]]).
...	...	@@ -657,14 +657,18 @@
657	657	[[image:1657089993263-743.png]]
658	658
659	659
	740	+
660	660	== 5.3 LoRaWAN Settings ==
661	661
662	662	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
663	663
664		-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
665	665
	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	+
666	666	[[image:1657089950542-323.png]]
667	667
	751	+
668	668	(% style="color:red" %)**Note:**
669	669
670	670	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
...	...	@@ -674,8 +674,10 @@
674	674	**See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
675	675
676	676
	761	+
677	677	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
678	678
	764	+
679	679	[[image:1657089933044-221.png]]
680	680
681	681
...	...	@@ -682,11 +682,13 @@
682	682	(((
683	683	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]].**
684	684
	771	+
685	685
686	686	)))
687	687
688	688	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
689	689
	777	+
690	690	(((
691	691	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
692	692	)))
...	...	@@ -693,13 +693,17 @@
693	693
694	694	(((
695	695	Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
	784	+
	785	+
696	696	)))
697	697
698	698	[[image:1657089965935-695.png]]
699	699
700	700
	791	+
701	701	== 5.4 MQTT Settings ==
702	702
	794	+
703	703	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
704	704
705	705	Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
...	...	@@ -708,21 +708,28 @@
708	708	[[image:1657090037148-906.png]]
709	709
710	710
	803	+
711	711	== 5.5 System ==
712	712
	806	+
713	713	=== 5.5.1 System ~-~-> System Overview ===
714	714
	809	+
715	715	Shows the system info:
716	716
	812	+
717	717	[[image:1657090055371-265.png]]
718	718
719	719
	816	+
720	720	=== 5.5.2 System ~-~-> General ( login settings) ===
721	721
	819	+
722	722	[[image:1657090070500-921.png]]
723	723
	822	+
724	724	(((
725		-**__System Password:__**
	824	+(% style="color:#037691" %)**__System Password:__**
726	726	)))
727	727
728	728	(((
...	...	@@ -734,59 +734,73 @@
734	734	)))
735	735
736	736	(((
737		-**__Timezone: __**Set device timezone.
	836	+(% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
738	738	)))
739	739
740	740	(((
741		-**__Port forwarding: __**Enable/Disable the HTTP and SSH access via WAN interface.
	840	+(% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
742	742
	842	+
743	743
744	744	)))
745	745
746	746	=== 5.5.3 System ~-~-> Network ===
747	747
	848	+
748	748	[[image:1657090089790-368.png]]
749	749
	851	+
750	750	(((
751		-**__LAN Settings:  __**When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N's own network.
	853	+(% style="color:#037691" %)**__LAN Settings:   __**(%%)When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N's own network.
752	752	)))
753	753
754	754	(((
755		-__**WAN Settings: **__Setting for DLOS8N WAN port
	857	+(% style="color:#037691" %)__**WAN Settings: **__(%%)Setting for DLOS8N WAN port
756	756	)))
757	757
758	758	(((
759		-__**WiFi Settings:  **__Setting for DLOS8N WiFi IP when use it as WiFi Client
	861	+(% style="color:#037691" %)__**WiFi Settings:  **__(%%)Setting for DLOS8N WiFi IP when use it as WiFi Client
760	760
	863	+
761	761
762	762	)))
763	763
764	764	=== 5.5.4 System ~-~-> WiFi ===
765	765
	869	+
766	766	DLOS8N WiFi Settings.
767	767
	872	+
768	768	[[image:1657090107468-438.png]]
769	769
770	770
	876	+
771	771	=== 5.5.5 System ~-~-> Cellular ===
772	772
	879	+
773	773	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.
774	774
	882	+
775	775	[[image:1657090204066-944.png]]
776	776
777	777
778		-(% style="color:red" %)Note *: For DLOS8N which doesn't have the cellular module, this page will shows Cellular not detected.
	886	+(% style="color:red" %)**Note *: For DLOS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
779	779
780	780
	889	+
781	781	=== 5.5.6 System ~-~-> Network Status ===
782	782
	892	+
783	783	[[image:1657090227373-729.png]]
784	784
785	785
	896	+
786	786	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
787	787
	899	+
788	788	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
789	789
	902	+
790	790	[[image:1652429518191-846.png||height="332" width="733"]]
791	791
792	792	[[image:1652429527544-247.png||height="327" width="724"]]
...	...	@@ -793,6 +793,7 @@
793	793
794	794	[[image:1652429537849-154.png||height="339" width="722"]]
795	795
	909	+
796	796	Please see this document for detail:
797	797
798	798	(((
...	...	@@ -800,13 +800,15 @@
800	800	)))
801	801
802	802
803		-R-SSH is for remote access device and management, introduction for how to use: **[[Remote Access Gateway>>doc:Main.Remote Access Gateway.WebHome]]**
	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]]**
804	804
805	805	[[image:1657090254561-321.png]]
806	806
807	807
	922	+
808	808	=== 5.5.8 System ~-~-> Firmware Upgrade ===
809	809
	925	+
810	810	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
811	811
812	812	* **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
...	...	@@ -829,10 +829,10 @@
829	829
830	830	[[image:1657090275952-901.png]]
831	831
832		-Select the required image and click **Flash Image.** The image will be uploaded to the device, and then click **Process Update** to upgrade.
	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.
833	833
834	834
835		-(% 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.
	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.
836	836
837	837	The system will automatically boot into the new firmware after upgrade.
838	838
...	...	@@ -848,16 +848,21 @@
848	848	(% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
849	849
850	850
	967	+
851	851	=== 5.5.9 System ~-~-> Reboot/Reset ===
852	852
	970	+
853	853	[[image:1657090333476-926.png]]
854	854
855	855	(((
856	856
	975	+
	976	+
857	857	)))
858	858
859	859	=== 5.5.10 System ~-~-> Package Maintain ===
860	860
	981	+
861	861	[[image:1657090378640-879.png]]
862	862
863	863	[[image:1657090349947-814.png]]
...	...	@@ -865,13 +865,16 @@
865	865	Place to show what package has installed and possible to upgrade packages.
866	866
867	867
	989	+
868	868	== 5.6 LogRead ==
869	869
	992	+
870	870	=== 5.6.1 LogRead ~-~-> LoRa Log ===
871	871
872	872
873	873	Show the frequency for LoRa Radio and traffics.
874	874
	998	+
875	875	[[image:1657090412413-660.png]]
876	876
877	877
...	...	@@ -878,30 +878,39 @@
878	878
879	879	=== 5.6.2 LogRead ~-~-> System Log ===
880	880
	1005	+
881	881	Show the system log
882	882
	1008	+
883	883	[[image:1657090485508-496.png]]
884	884
885	885
	1012	+
886	886	= 6. More features =
887	887
	1015	+
888	888	== 6.1 More instructions ==
889	889
	1018	+
890	890	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
891	891
892	892
	1022	+
893	893	= 7. Linux System =
894	894
	1025	+
895	895	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
896	896
897	897
	1029	+
898	898	== 7.1 SSH Access for Linux console ==
899	899
	1032	+
900	900	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.
901	901
902	902	IP address:  IP address of DLOS8N
903	903
904		-Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
	1037	+Port:  22 (via WiFi AP mode) or 2222 (via WAN Interface)
905	905
906	906	User Name:      (% style="color:green" %)**root**
907	907
...	...	@@ -913,11 +913,14 @@
913	913
914	914	The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
915	915
	1049	+
916	916	[[image:1657090508015-884.png]]
917	917
918	918
	1053	+
919	919	== 7.2 Edit and Transfer files ==
920	920
	1056	+
921	921	(((
922	922	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.
923	923	)))
...	...	@@ -928,6 +928,8 @@
928	928
929	929	(((
930	930	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	+
931	931	)))
932	932
933	933	(((
...	...	@@ -937,8 +937,10 @@
937	937	[[image:1652431650755-450.png]]
938	938
939	939
	1078	+
940	940	== 7.3 File System ==
941	941
	1081	+
942	942	(((
943	943	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.
944	944	)))
...	...	@@ -952,9 +952,13 @@
952	952	)))
953	953
954	954
	1095	+
955	955	== 7.4 Package maintenance system ==
956	956
	1098	+
	1099	+(((
957	957	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	+)))
958	958
959	959	(((
960	960	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]])
...	...	@@ -1006,6 +1006,7 @@
1006	1006	(((
1007	1007	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
1008	1008
	1153	+
1009	1009
1010	1010	)))
1011	1011
...	...	@@ -1012,10 +1012,13 @@
1012	1012	= 8. Upgrade Linux Firmware =
1013	1013
1014	1014
	1160	+
1015	1015	= 9. FAQ =
1016	1016
	1163	+
1017	1017	== 9.1 How can I configure for a customized frequency band? ==
1018	1018
	1166	+
1019	1019	(((
1020	1020	See below link for how to customize frequency band: **[[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
1021	1021	)))
...	...	@@ -1022,15 +1022,22 @@
1022	1022
1023	1023	(((
1024	1024
	1173	+
	1174	+
1025	1025	)))
1026	1026
1027	1027	== 9.2 Can I connect DLOS8N to LORIOT? ==
1028	1028
	1179	+
	1180	+(((
1029	1029	Yes, the set up instruction is here: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
	1182	+)))
1030	1030
1031	1031
	1185	+
1032	1032	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
1033	1033
	1188	+
1034	1034	(((
1035	1035	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
1036	1036	)))
...	...	@@ -1040,15 +1040,20 @@
1040	1040	)))
1041	1041
1042	1042
	1198	+
1043	1043	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
1044	1044
	1201	+
1045	1045	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.
1046	1046
1047	1047
	1205	+
1048	1048	= 10. Trouble Shooting =
1049	1049
	1208	+
1050	1050	== 10.1 I get kernel error when install new package, how to fix? ==
1051	1051
	1211	+
1052	1052	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:
1053	1053
1054	1054	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
...	...	@@ -1070,8 +1070,10 @@
1070	1070	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1071	1071
1072	1072
	1233	+
1073	1073	== 10.2 How to recover the DLOS8N if the firmware crashes ==
1074	1074
	1236	+
1075	1075	(((
1076	1076	Please follow this instruction to recover your gateway:  **[[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]**
1077	1077	)))
...	...	@@ -1078,21 +1078,29 @@
1078	1078
1079	1079	(((
1080	1080
	1243	+
	1244	+
1081	1081	)))
1082	1082
1083	1083	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
1084	1084
	1249	+
1085	1085	[[image:1657090540821-317.png]]
1086	1086
	1252	+
1087	1087	(((
1088	1088	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	+
1089	1089	)))
1090	1090
1091		-(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
	1259	+(((
	1260	+(% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
	1261	+)))
1092	1092
1093	1093
1094	1094	(((
1095		-Steps to connect via fall back IP:
	1265	+(% style="color:blue" %)**Steps to connect via fall back IP:**
1096	1096	)))
1097	1097
1098	1098	(((
...	...	@@ -1104,27 +1104,35 @@
1104	1104	)))
1105	1105
1106	1106	(((
	1277	+
	1278	+
1107	1107	As below photo:
	1280	+
	1281	+
1108	1108	)))
1109	1109
1110	1110	[[image:1652435256286-879.png]]
1111	1111
	1286	+
1112	1112	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
1113	1113
	1289	+
1114	1114	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1115	1115
1116	1116
	1293	+
1117	1117	= 11. Order Info =
1118	1118
1119		-(% style="color:#4f81bd" %) **//PART: DLOS8N-XXX-YYY//: **
1120	1120
1121		-(% style="color:#4f81bd" %) **//XXX: Frequency Band//**
	1297	+ **//PART: (% style="color:blue" %)DLOS8N-XXX-YYY//(%%)**
1122	1122
1123		-* (% style="color:red" %)** 868**(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1124		-* (% style="color:red" %)** 915**(% style="color:black" %):  valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	1299	+(% style="color:blue" %)**//XXX~://**(%%)**// Frequency Band//**
1125	1125
1126		-(% style="color:#4f81bd" %) **//YYY: 4G Cellular Option//**
	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
1127	1127
	1304	+(% style="color:blue" %)**//YYY~://**(%%)**// 4G Cellular Option//**
	1305	+
1128	1128	* (% style="color:red" %)** E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1129	1129	* (% style="color:red" %)** A**(% style="color:black" %):  North America/ Rogers/AT&T/T-Mobile.
1130	1130	* (% style="color:red" %)** AU**(% style="color:black" %): Latin America, New Zeland, Taiwan
...	...	@@ -1136,6 +1136,7 @@
1136	1136
1137	1137	= 12. Packing Info =
1138	1138
	1317	+
1139	1139	(((
1140	1140	**Package Includes**:
1141	1141	)))
...	...	@@ -1144,6 +1144,8 @@
1144	1144	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1145	1145	* Packaging with environmental protection paper box
1146	1146
	1326	+
	1327	+
1147	1147	(((
1148	1148	**Dimension and weight**:
1149	1149	)))
...	...	@@ -1153,9 +1153,16 @@
1153	1153	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
1154	1154	* Weight: 2.5kg
1155	1155
	1337	+
	1338	+
	1339	+
1156	1156	= 13. Support =
1157	1157
	1342	+
1158	1158	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1159	1159	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1160	1160	Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1161		-* 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]]
	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	+