Wiki source code of DLOS8N - Outdoor LoRaWAN Gateway User Manual

Version 94.1 by Xiaoling on 2022/07/04 16:36

version	line-number	content
73.5	1	(% style="text-align:center" %)
74.2	2	[[image:1652409757234-446.png\|\|height="399" width="399"]]
50.3	3
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	7
74.2	8	Table of Contents：
50.3	9
73.5	10	{{toc/}}
50.3	11
	12
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81.1	15
93.2	16
	17
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	19
	20
	21
	22
50.3	23	= 1. Introduction =
	24
	25	== 1.1 What is the DLOS8N ==
	26
93.2	27
75.2	28	(((
80.7	29	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.
75.2	30	)))
50.3	31
75.2	32	(((
80.8	33	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.
75.2	34	)))
50.3	35
75.2	36	(((
80.8	37	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.
75.2	38	)))
50.3	39
75.2	40	(((
50.3	41	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.
75.2	42	)))
50.3	43
75.2	44	(((
80.12	45	DLOS8N supports (% style="color:#4f81bd" %)auto-provision (% style="color:black" %) for mass deployment and long term maintain. System intergrator can easily change the settings.
93.2	46
	47
75.2	48	)))
50.3	49
79.2	50	[[image:1652411526195-923.png\|\|height="494" width="731"]]
50.3	51
93.4	52
50.3	53	== 1.2 Specifications ==
	54
93.4	55
50.3	56	Hardware System:
	57
75.3	58	(((
50.3	59	Linux Part:
75.3	60	)))
50.3	61
	62	* 400Mhz ar9331 processor
	63	* 64MB RAM
	64	* 16MB Flash
	65
93.4	66
	67
50.3	68	Interface:
	69
	70	* 10M/100M RJ45 Ports x 1
	71	* WiFi : 802.11 b/g/n
	72	* LoRaWAN Wireless
	73	* Power Input: 12 ~~ 24 V DC, 2 A
	74	* IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v)
	75	* USB 2.0 host connector x 1
	76	* Mini-PCI E connector x 1
	77	* SX1302 + 2 x SX1250
	78
93.4	79
	80
50.3	81	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
93.4	94
	95
50.3	96	LoRa Spec:
	97
	98	* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
	99	* 70 dB CW interferer rejection at 1 MHz offset
	100	* Able to operate with negative SNR, CCR up to 9dB
	101	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	102	* Dual digital TX & RX radio front-end interfaces
	103	* 10 programmable parallel demodulation paths
	104	* Dynamic data-rate (DDR) adaptation
	105	* True antenna diversity or simultaneous dual-band operation
	106
93.4	107
	108
50.3	109	Cellular 4G LTE (optional):
	110
	111	* Quectel: [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	112	* Standard Size SIM Slot
	113	* 2 x 4G Sticker Antenna.
	114	* Up to 150Mbps downlink and 50Mbps uplink data rates
	115	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	116	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	117
93.4	118
	119
50.3	120	Power over Ethernet:
	121
	122	* IEEE 802.3af compliant.
	123	* Support wide input voltage range 37Vdc to 57Vdc.
	124	* Thermal cut off.
	125	* Short circuit protection.
	126	* Over current protection
	127	* Isolation level 4 KVrms.
	128	* Enhanced surge protection
	129
93.4	130
	131
	132
50.3	133	== 1.3 Features ==
	134
	135	* Open Source Embedded Linux system
	136	* Managed by Web GUI, SSH via LAN or WiFi
	137	* Support Semtech UDP packet forwarder
	138	* Support LoRaWAN Station Connection
	139	* Cellular Failover conntection(option)
	140	* Direct Communication to LoRaWAN ABP Node
	141	* LoRaWAN packet filtering
	142	* Far seeing LED indicator
	143	* Built-in GPS module for location & timing
	144	* External fiber glass antenna
	145	* Auto-Provision
	146	* Remote Monitoring
	147	* 802.3af PoE
	148	* IP65
	149	* Lighting Protection
	150	* Power Consumption:12v ,300-500mA
	151
93.4	152
	153
	154
50.3	155	== 1.4 Hardware System Structure ==
	156
75.3	157	[[image:1652411641871-482.png\|\|height="416" width="716"]]
50.3	158
93.4	159
50.3	160	== 1.5 DLOS8N Applications ==
	161
73.5	162	[[image:1652411671209-920.png\|\|height="618" width="650"]]
50.3	163
93.4	164
50.3	165	== 1.6 LED Indicators ==
	166
73.5	167	[[image:1652411720670-489.png]]
50.3	168
	169
	170	There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
	171
	172	(((
	173	(((
	174	* (((
	175	(% style="color:green" %)SOLID GREEN: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
	176	)))
	177	)))
	178
	179	* (((
	180	(% 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.
	181	)))
	182	* (((
	183	(% style="color:red" %)SOLID RED: (% style="color:black" %)Device doesn’t have Internet connection.
93.4	184
	185
	186
	187
50.3	188	)))
	189	)))
	190
	191	== 1.7 WiFi Direction ==
	192
	193	DLOS8N use directional WiFi Antenna. The best direction is as below:
	194
73.5	195	[[image:1652412859663-161.png\|\|height="341" width="333"]]
50.3	196
	197	= 2. Access and Configure DLOS8N =
	198
	199	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.
	200
93.4	201
50.3	202	== 2.1 Find IP address of DLOS8N ==
	203
	204	=== 2.1.1 Connect via WiFi ===
	205
73.5	206	[[image:1652412985720-934.png]]
50.3	207
	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
73.5	210	[[image:1652413127647-377.png]]
50.3	211
	212	(% style="background-color:#ffffcc" %)dragino+dragino
	213
75.3	214	(((
50.3	215	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
93.4	216
	217
75.3	218	)))
50.3	219
	220	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
	221
73.5	222	[[image:1652414114583-532.png]]
50.3	223
	224
77.2	225	(((
50.3	226	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.
93.4	227
	228
77.2	229	)))
50.3	230
	231	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
	232
73.5	233	[[image:1652414137639-956.png]]
50.3	234
	235
	236	If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
	237
93.4	238
50.3	239	=== 2.1.4 Connect via Ethernet with fall back ip ===
	240
	241	The WAN port also has a [[fall back ip address>>path:#_I_configured_LPS8]] for access if user doesn’t connect to uplink router. Click [[here>>path:#_I_configured_LPS8]] to see how to configure.
	242
93.4	243
50.3	244	== 2.2 Access Configure Web UI ==
	245
	246	Web Interface
	247
	248	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	249
	250	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	251
	252	or
	253
	254	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	255
	256
	257	You will see the login interface of DLOS8N as shown below.
	258
	259	The account details for Web Login are:
	260
	261	(% style="color:#4f81bd" %)User Name: root
	262
	263	(% style="color:#4f81bd" %)Password: dragino
	264
73.5	265	[[image:1652414287022-223.png]]
50.3	266
	267	= 3. Typical Network Setup =
	268
	269	== 3.1 Overview ==
	270
	271	The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
	272
	273	* WAN Port Internet Mode
	274	* WiFi Client Mode
	275	* WiFi AP Mode
	276	* Cellular Mode
	277
93.3	278
	279
	280
50.3	281	== 3.2 Use WAN port to access Internet ==
	282
	283	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:
	284
73.5	285	[[image:1652420169255-959.png]]
50.3	286
93.3	287
50.3	288	== 3.3 Access the Internet as a WiFi Client ==
	289
	290	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	291
77.2	292	(((
50.3	293	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	294	)))
50.3	295
73.5	296	[[image:1652420327792-211.png]]
50.3	297
77.2	298	(((
50.3	299	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
93.3	300
	301
77.2	302	)))
50.3	303
	304	== 3.4 Access the Internet via Cellular ==
	305
	306	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.
	307
77.2	308	(((
50.3	309	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
77.2	310	)))
50.3	311
73.5	312	[[image:1652420606018-181.png]]
50.3	313
	314
80.2	315	(((
78.2	316	[[image:1652420718132-929.png\|\|height="427" width="727"]]
80.2	317	)))
50.3	318
77.2	319	(((
50.3	320	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	321	)))
50.3	322
77.2	323	(((
50.3	324	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.
77.2	325	)))
50.3	326
80.2	327	(((
73.5	328	[[image:1652421032117-341.png\|\|height="329" width="752"]]
80.2	329	)))
50.3	330
	331	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	332
93.3	333
50.3	334	== 3.5 Check Internet connection ==
	335
	336	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	337
78.2	338	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
80.3	339	* Yellow Tick [[image:1652436705761-420.png\|\|height="15" width="15"]] : This interface has IP address but don’t use it for internet connection.
78.2	340	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn’t connected.
50.3	341
73.5	342	[[image:1652421351382-793.png\|\|height="339" width="765"]]
50.3	343
93.3	344
50.3	345	= 4. Example: Configure as a LoRaWAN gateway =
	346
	347	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.
	348
80.4	349	(((
73.5	350	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
80.4	351	)))
50.3	352
	353	This chapter describes how to use the DLOS8Nto work with
	354
80.9	355	TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	356
93.3	357
50.3	358	== 4.1 Create a gateway in TTN V3 Server ==
	359
	360	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	361
78.3	362	(((
50.3	363	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	364	)))
50.3	365
80.4	366	(((
73.5	367	[[image:1652421929753-168.png\|\|height="403" width="739"]]
80.4	368	)))
50.3	369
80.4	370	The example gateway id is: a840411e96744154
50.3	371
	372	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	373
	374	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	375
73.5	376	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	377
	378	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	379
80.4	380	(((
73.5	381	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	382	)))
50.3	383
	384	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	385
	386	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	387	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	388	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	389	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
	390
	391	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	392
73.5	393	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	394
	395	Click the Gateway icon and then click Add gateway.
	396
	397	Open the following page:
	398
73.5	399	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	400
73.5	401	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	402
80.4	403	(((
50.3	404	(% style="color:red" %)Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.
80.4	405	)))
50.3	406
	407	After creating the gateway, you can see the gateway info, as below.
	408
73.5	409	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	410
93.3	411
50.3	412	== 4.2 Configure DLOS8N to connect to TTN v3 ==
	413
80.4	414	(((
50.3	415	You can now configure the DLOS8N to let it connect to TTN network V3.
80.4	416	)))
50.3	417
80.4	418	(((
50.3	419	Make sure your DLOS8N has a working Internet Connection first.
80.4	420	)))
50.3	421
80.4	422	(((
50.3	423	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	424	)))
50.3	425
73.5	426	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	427
	428	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	429
	430	In the home page, we can see the LoRaWAN connection is ready now.
	431
73.5	432	[[image:1652422685063-596.png\|\|height="327" width="729"]]
50.3	433
	434	In TTN v3 portal, we can also see the gateway is connected.
	435
73.5	436	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	437
93.3	438
50.3	439	== 4.3 Configure frequency ==
	440
	441	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.
	442
73.5	443	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	444
	445
	446	In logread page, user can check the frequency actually used.
	447
73.5	448	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	449
93.3	450
78.3	451	== 4.4 Add a LoRaWAN End Device ==
50.3	452
78.3	453	(((
50.3	454	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	455	)))
50.3	456
78.3	457	(((
50.3	458	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.
78.3	459	)))
50.3	460
73.5	461	[[image:1652422794767-871.png]]
50.3	462
78.3	463	(((
50.3	464	(% style="color:#4f81bd" %)Step 1: (% style="color:black" %)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
78.3	465	)))
50.3	466
78.3	467	(((
50.3	468	Three codes are required to define the device in TTN v3:
78.3	469	)))
50.3	470
	471	* DEV EUI - Unique ID code for a particular device.
	472	* APP EUI - ID code for an Application defined in TTN v3.
	473	* APP Key - Unique key to secure communications with a particular device.
	474
78.3	475	(((
50.3	476	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.
78.3	477	)))
50.3	478
73.5	479	[[image:1652422840936-838.png]]
50.3	480
78.3	481	(((
50.3	482	(% 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.
78.3	483	)))
50.3	484
78.3	485	(((
50.3	486	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	487	)))
50.3	488
78.3	489	(((
50.3	490	Select Add Application to open the screen below.
78.3	491	)))
50.3	492
73.5	493	[[image:1652422946999-255.png\|\|height="356" width="744"]]
50.3	494
	495	Open the Application select Add end device
	496
	497	Start Register the end device
	498
73.5	499	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	500
78.3	501	(((
50.3	502	Select OTAA activation mode
78.3	503	)))
50.3	504
78.3	505	(((
50.3	506	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.
78.3	507	)))
50.3	508
73.5	509	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	510
	511	First, input the End device ID, AppEUI and DevEUI.
	512
73.5	513	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	514
	515	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	516
73.5	517	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	518
78.3	519	(((
50.3	520	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
78.3	521	)))
50.3	522
78.3	523	(((
50.3	524	(% style="color:#4f81bd" %)Step 2: (% style="color:black" %)Power on LT-22222-L device and it will automatically join the TTN network. After joining successfully, it will start to upload messages to the TTN v3. Select the Live data tab and you will see the data appearing in the panel.
78.3	525	)))
50.3	526
78.3	527	(((
50.3	528	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	529	)))
50.3	530
73.5	531	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	532
93.3	533
50.3	534	= 5. Web Configure Pages =
	535
	536	== 5.1 Home ==
	537
	538	Shows the system running status.
	539
73.5	540	[[image:1652423418568-752.png\|\|height="329" width="724"]]
50.3	541
93.3	542
50.3	543	== 5.2 LoRa Settings ==
	544
	545	=== 5.2.1 LoRa ~-~-> LoRa ===
	546
78.4	547	(((
50.3	548	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.
78.4	549	)))
50.3	550
78.4	551	(((
50.3	552	Different DLOS8N hardware version can support different frequency range:
78.4	553	)))
50.3	554
	555	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	556	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	557
78.4	558	(((
50.3	559	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	560	)))
50.3	561
73.5	562	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	563
80.10	564	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	565
	566
	567	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	568
	569	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	570
	571	* No internet connection.
80.9	572	* 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]]).
50.3	573
78.4	574	(((
80.10	575	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	576	)))
50.3	577
73.5	578	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	579
93.3	580
50.3	581	== 5.3 LoRaWAN Settings ==
	582
	583	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	584
	585	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
	586
73.5	587	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	588
	589	(% style="color:red" %)Note:
	590
	591	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	592
	593	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	594
80.10	595	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	596
93.3	597
50.3	598	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	599
73.5	600	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	601
93.3	602
78.4	603	(((
80.10	604	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]].
93.3	605
	606
78.4	607	)))
50.3	608
	609	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
	610
78.4	611	(((
50.3	612	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	613	)))
50.3	614
78.4	615	(((
80.10	616	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	617	)))
50.3	618
73.5	619	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	620
93.3	621
50.3	622	== 5.4 MQTT Settings ==
	623
	624	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	625
80.10	626	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	627
	628
73.5	629	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	630
93.3	631
50.3	632	== 5.5 System ==
	633
	634	=== 5.5.1 System ~-~-> System Overview ===
	635
	636	Shows the system info:
	637
73.5	638	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	639
93.3	640
50.3	641	=== 5.5.2 System ~-~-> General ( login settings) ===
	642
73.5	643	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	644
78.5	645	(((
54.2	646	__System Password:__
78.5	647	)))
50.3	648
78.5	649	(((
54.2	650	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.
78.5	651	)))
50.3	652
78.5	653	(((
50.3	654	This page can be used to set the password for them.
78.5	655	)))
50.3	656
54.2	657	(((
78.5	658	__Timezone:__Set device timezone.
	659	)))
50.3	660
54.2	661	(((
78.5	662	__Port forwarding:__Enable/Disable the HTTP and SSH access via WAN interface.
93.3	663
	664
78.5	665	)))
50.3	666
54.2	667	=== 5.5.3 System ~-~-> Network ===
50.3	668
73.5	669	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	670
78.5	671	(((
	672	__LAN Settings:__When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	673	)))
50.3	674
54.2	675	(((
78.5	676	__WAN Settings:__Setting for DLOS8N WAN port
54.2	677	)))
50.3	678
54.2	679	(((
78.5	680	__WiFi Settings:__Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	681
	682
54.2	683	)))
50.3	684
54.2	685	=== 5.5.4 System ~-~-> WiFi ===
50.3	686
	687	DLOS8N WiFi Settings.
	688
73.5	689	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	690
93.3	691
54.2	692	=== 5.5.5 System ~-~-> Cellular ===
50.3	693
	694	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.
	695
73.5	696	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	697
54.2	698	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
50.3	699
93.3	700
59.2	701	=== 5.5.6 System ~-~-> Network Status ===
50.3	702
73.5	703	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	704
93.3	705
59.2	706	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	707
	708	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	709
73.5	710	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	711
73.5	712	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	713
73.5	714	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	715
	716	Please see this document for detail:
	717
80.4	718	(((
50.3	719	[[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]]
80.4	720	)))
50.3	721
	722
80.10	723	R-SSH is for remote access device and management, introduction for how to use: [[Remote Access Gateway>>doc:Main.Remote Access Gateway.WebHome]]
50.3	724
73.5	725	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	726
80.10	727
66.2	728	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	729
	730	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	731
	732	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	733
	734	( [[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/]] )
	735
	736	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	737
	738	( [[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]] )
	739
78.5	740	(((
66.2	741	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.
78.5	742	)))
50.3	743
78.5	744	(((
66.2	745	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	746	)))
50.3	747
73.5	748	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	749
	750	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	751
66.2	752	(% 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.
50.3	753
	754	The system will automatically boot into the new firmware after upgrade.
	755
73.5	756	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	757
66.2	758	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	759
66.2	760	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	761
66.2	762	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	763
66.2	764	(% style="color:red" %)NOTE(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
50.3	765
93.3	766
66.2	767	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	768
73.5	769	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	770
73.7	771	(((
	772
	773	)))
50.3	774
66.2	775	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	776
73.5	777	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	778
	779	Place to show what package has installed and possible to upgrade packages.
	780
93.3	781
66.2	782	== 5.6 LogRead ==
50.3	783
66.2	784	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	785
	786
	787	Show the frequency for LoRa Radio and traffics.
	788
91.1	789	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	790
	791
	792	Show the IoT Server Connection State and FWD State
	793
93.1	794	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	795
93.1	796	DLOS8 can view GPS location in the Logread FWD State
91.1	797
93.1	798
91.1	799	Show the Error logs, RxTxJson lorawan packages, and PULL State
	800
	801	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	802
	803
66.2	804	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	805
	806	Show the system log
	807
73.5	808	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	809
66.2	810	= 6. More features =
50.3	811
66.2	812	== 6.1 More instructions ==
50.3	813
80.12	814	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	815
80.12	816
66.2	817	= 7. Linux System =
50.3	818
	819	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	820
93.3	821
66.2	822	== 7.1 SSH Access for Linux console ==
50.3	823
	824	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.
	825
	826	IP address: IP address of DLOS8N
	827
	828	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	829
71.2	830	User Name: (% style="color:green" %)root
50.3	831
71.2	832	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	833
	834	After logging in, you will be in the Linux console and can enter commands as shown below.
	835
73.5	836	[[image:1652431588565-830.png]]
50.3	837
71.2	838	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	839
73.5	840	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	841
80.13	842
67.3	843	== 7.2 Edit and Transfer files ==
50.3	844
78.5	845	(((
71.2	846	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.
78.5	847	)))
50.3	848
78.5	849	(((
50.3	850	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	851	)))
50.3	852
78.5	853	(((
50.3	854	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.
78.5	855	)))
50.3	856
78.5	857	(((
50.3	858	Screenshot is as below:
78.5	859	)))
50.3	860
73.5	861	[[image:1652431650755-450.png]]
50.3	862
	863
71.3	864	== 7.3 File System ==
	865
78.6	866	(((
50.3	867	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.
78.6	868	)))
50.3	869
78.6	870	(((
50.3	871	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.
78.6	872	)))
50.3	873
78.6	874	(((
50.3	875	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	876	)))
50.3	877
71.6	878
71.3	879	== 7.4 Package maintenance system ==
50.3	880
71.3	881	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 //.
50.3	882
78.6	883	(((
71.3	884	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]])
78.6	885	)))
50.3	886
78.6	887	(((
71.6	888	In Linux Console run:
78.6	889	)))
50.3	890
71.6	891	(((
71.7	892	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	893	)))
50.3	894
71.6	895	(((
	896	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	897	)))
50.3	898
71.6	899	(((
	900	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	901	)))
50.3	902
	903	The system will automatically install the required packages as shown below.
	904
	905
71.6	906	(((
71.7	907	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	908	)))
50.3	909
71.6	910	(((
71.7	911	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	912	)))
50.3	913
71.6	914	(((
73.3	915	(% 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]]
71.6	916	)))
50.3	917
71.6	918	(((
71.7	919	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	920	)))
50.3	921
71.6	922	(((
73.3	923	(% 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]]
71.6	924	)))
50.3	925
71.6	926	(((
71.7	927	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	928	)))
50.3	929
71.6	930	(((
71.7	931	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
71.6	932	)))
50.3	933
73.2	934	= 8. Upgrade Linux Firmware =
50.3	935
71.7	936
73.2	937	= 9. FAQ =
	938
71.6	939	== 9.1 How can I configure for a customized frequency band? ==
50.3	940
78.6	941	(((
80.10	942	See below link for how to customize frequency band: [[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]
78.6	943	)))
50.3	944
78.6	945	(((
80.10	946
78.6	947	)))
50.3	948
71.6	949	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	950
80.10	951	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	952
73.2	953
71.6	954	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	955
78.6	956	(((
50.3	957	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	958	)))
50.3	959
78.6	960	(((
50.3	961	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]]
78.6	962	)))
50.3	963
73.2	964
71.6	965	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	966
	967	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.
	968
71.7	969
73.2	970	= 10. Trouble Shooting =
	971
71.6	972	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	973
	974	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:
	975
73.3	976	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	977
73.5	978	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	979
73.3	980	(% style="background-color:yellow" %)Collected errors:
50.3	981
73.3	982	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	983
73.3	984	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	985
73.3	986	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	987
78.6	988	(((
50.3	989	In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
78.6	990	)))
50.3	991
73.3	992	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	993
73.2	994
71.6	995	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	996
78.6	997	(((
80.11	998	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	999	)))
50.3	1000
78.6	1001	(((
80.11	1002
78.6	1003	)))
50.3	1004
71.6	1005	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	1006
73.5	1007	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	1008
78.6	1009	(((
50.3	1010	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.
78.6	1011	)))
50.3	1012
73.5	1013	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	1014
	1015
	1016	Steps to connect via fall back IP:
	1017
73.2	1018	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	1019
	1020	2. Configure PC’s Ethernet port has
73.5	1021	IP: 172.31.255.253 and
	1022	Netmask: 255.255.255.252
50.3	1023
	1024	As below photo:
	1025
73.5	1026	[[image:1652435256286-879.png]]
50.3	1027
73.2	1028	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	1029
	1030	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1031
73.5	1032
71.7	1033	= 11. Order Info =
50.3	1034
73.6	1035	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	1036
73.6	1037	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1038
73.6	1039	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1040	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1041
73.6	1042	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1043
73.6	1044	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1045	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1046	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1047	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1048
	1049	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1050
73.6	1051
71.7	1052	= 12. Packing Info =
50.3	1053
78.6	1054	(((
50.3	1055	Package Includes:
78.6	1056	)))
50.3	1057
	1058	* DLOS8N LoRaWAN Gateway x 1
	1059	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1060	* Packaging with environmental protection paper box
	1061
78.6	1062	(((
50.3	1063	Dimension and weight:
78.6	1064	)))
50.3	1065
93.3	1066	* Device Size: 26 x 9 x 8.5 cm
	1067	* Weight: 450g
	1068	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1069	* Weight: 2.5kg
50.3	1070
93.3	1071
	1072
	1073
71.7	1074	= 13. Support =
50.3	1075
80.15	1076	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1077	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1078	Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
71.7	1079	* 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]]

Wiki source code of DLOS8N - Outdoor LoRaWAN Gateway User Manual

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