Wiki source code of DLOS8N - Outdoor LoRaWAN Gateway User Manual

Version 95.1 by Xiaoling on 2022/07/06 14:08

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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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94.3	8
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74.2	13	Table of Contents：
50.3	14
73.5	15	{{toc/}}
50.3	16
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81.1	20
93.2	21
	22
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	27
50.3	28	= 1. Introduction =
	29
	30	== 1.1 What is the DLOS8N ==
	31
93.2	32
75.2	33	(((
80.7	34	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	35	)))
50.3	36
75.2	37	(((
80.8	38	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	39	)))
50.3	40
75.2	41	(((
80.8	42	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	43	)))
50.3	44
75.2	45	(((
50.3	46	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	47	)))
50.3	48
75.2	49	(((
80.12	50	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	51
	52
75.2	53	)))
50.3	54
79.2	55	[[image:1652411526195-923.png\|\|height="494" width="731"]]
50.3	56
93.4	57
50.3	58	== 1.2 Specifications ==
	59
93.4	60
95.1	61	(% style="color:#037691" %)Hardware System:
50.3	62
75.3	63	(((
95.1	64	(% style="color:#037691" %)Linux Part:
75.3	65	)))
50.3	66
	67	* 400Mhz ar9331 processor
	68	* 64MB RAM
	69	* 16MB Flash
	70
95.1	71	(% style="color:#037691" %)Interface:
93.4	72
50.3	73	* 10M/100M RJ45 Ports x 1
	74	* WiFi : 802.11 b/g/n
	75	* LoRaWAN Wireless
	76	* Power Input: 12 ~~ 24 V DC, 2 A
	77	* IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v)
	78	* USB 2.0 host connector x 1
	79	* Mini-PCI E connector x 1
	80	* SX1302 + 2 x SX1250
	81
95.1	82	(% style="color:#037691" %)WiFi Spec:
93.4	83
50.3	84	* IEEE 802.11 b/g/n
	85	* Frequency Band: 2.4 ~~ 2.462GHz
	86	* Tx power:
	87	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	88	** 11b tx power: 18db
	89	** 11g 54M tx power: 12db
	90	** 11g 6M tx power: 18db
	91	* Wifi Sensitivity
	92	** 11g 54M : -71dbm
	93	** 11n 20M : -67dbm
	94
95.1	95	(% style="color:#037691" %)LoRa Spec:
93.4	96
50.3	97	* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
	98	* 70 dB CW interferer rejection at 1 MHz offset
	99	* Able to operate with negative SNR, CCR up to 9dB
	100	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	101	* Dual digital TX & RX radio front-end interfaces
	102	* 10 programmable parallel demodulation paths
	103	* Dynamic data-rate (DDR) adaptation
	104	* True antenna diversity or simultaneous dual-band operation
	105
95.1	106	(% style="color:#037691" %)Cellular 4G LTE (optional):
93.4	107
50.3	108	* Quectel: [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	109	* Standard Size SIM Slot
	110	* 2 x 4G Sticker Antenna.
	111	* Up to 150Mbps downlink and 50Mbps uplink data rates
	112	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	113	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	114
95.1	115	(% style="color:#037691" %)Power over Ethernet:
93.4	116
50.3	117	* IEEE 802.3af compliant.
	118	* Support wide input voltage range 37Vdc to 57Vdc.
	119	* Thermal cut off.
	120	* Short circuit protection.
	121	* Over current protection
	122	* Isolation level 4 KVrms.
	123	* Enhanced surge protection
	124
94.4	125
	126
	127
	128
50.3	129	== 1.3 Features ==
	130
	131	* Open Source Embedded Linux system
	132	* Managed by Web GUI, SSH via LAN or WiFi
	133	* Support Semtech UDP packet forwarder
	134	* Support LoRaWAN Station Connection
	135	* Cellular Failover conntection(option)
	136	* Direct Communication to LoRaWAN ABP Node
	137	* LoRaWAN packet filtering
	138	* Far seeing LED indicator
	139	* Built-in GPS module for location & timing
	140	* External fiber glass antenna
	141	* Auto-Provision
	142	* Remote Monitoring
	143	* 802.3af PoE
	144	* IP65
	145	* Lighting Protection
	146	* Power Consumption:12v ,300-500mA
	147
94.4	148
	149
	150
50.3	151	== 1.4 Hardware System Structure ==
	152
75.3	153	[[image:1652411641871-482.png\|\|height="416" width="716"]]
50.3	154
93.4	155
50.3	156	== 1.5 DLOS8N Applications ==
	157
73.5	158	[[image:1652411671209-920.png\|\|height="618" width="650"]]
50.3	159
93.4	160
50.3	161	== 1.6 LED Indicators ==
	162
73.5	163	[[image:1652411720670-489.png]]
50.3	164
	165
	166	There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
	167
	168	(((
	169	(((
	170	* (((
	171	(% style="color:green" %)SOLID GREEN: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
	172	)))
	173	)))
	174
	175	* (((
	176	(% 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.
	177	)))
	178	* (((
	179	(% style="color:red" %)SOLID RED: (% style="color:black" %)Device doesn’t have Internet connection.
93.4	180
	181
	182
	183
50.3	184	)))
	185	)))
	186
	187	== 1.7 WiFi Direction ==
	188
	189	DLOS8N use directional WiFi Antenna. The best direction is as below:
	190
73.5	191	[[image:1652412859663-161.png\|\|height="341" width="333"]]
50.3	192
94.2	193
50.3	194	= 2. Access and Configure DLOS8N =
	195
	196	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.
	197
93.4	198
50.3	199	== 2.1 Find IP address of DLOS8N ==
	200
	201	=== 2.1.1 Connect via WiFi ===
	202
73.5	203	[[image:1652412985720-934.png]]
50.3	204
	205	At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(% style="color:black" %)with password:
	206
73.5	207	[[image:1652413127647-377.png]]
50.3	208
	209	(% style="background-color:#ffffcc" %)dragino+dragino
	210
75.3	211	(((
50.3	212	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	213
	214
75.3	215	)))
50.3	216
	217	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
	218
73.5	219	[[image:1652414114583-532.png]]
50.3	220
	221
77.2	222	(((
94.2	223	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	224
	225
77.2	226	)))
50.3	227
	228	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
	229
73.5	230	[[image:1652414137639-956.png]]
50.3	231
	232
	233	If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
	234
93.4	235
50.3	236	=== 2.1.4 Connect via Ethernet with fall back ip ===
	237
94.2	238	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.
50.3	239
93.4	240
50.3	241	== 2.2 Access Configure Web UI ==
	242
	243	Web Interface
	244
	245	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	246
	247	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	248
	249	or
	250
	251	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	252
	253
	254	You will see the login interface of DLOS8N as shown below.
	255
	256	The account details for Web Login are:
	257
	258	(% style="color:#4f81bd" %)User Name: root
	259
	260	(% style="color:#4f81bd" %)Password: dragino
	261
73.5	262	[[image:1652414287022-223.png]]
50.3	263
94.2	264
50.3	265	= 3. Typical Network Setup =
	266
	267	== 3.1 Overview ==
	268
	269	The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
	270
	271	* WAN Port Internet Mode
	272	* WiFi Client Mode
	273	* WiFi AP Mode
	274	* Cellular Mode
	275
93.3	276
95.1	277
	278
	279
50.3	280	== 3.2 Use WAN port to access Internet ==
	281
94.3	282	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:
50.3	283
73.5	284	[[image:1652420169255-959.png]]
50.3	285
93.3	286
50.3	287	== 3.3 Access the Internet as a WiFi Client ==
	288
	289	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	290
77.2	291	(((
50.3	292	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	293	)))
50.3	294
73.5	295	[[image:1652420327792-211.png]]
50.3	296
77.2	297	(((
50.3	298	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
93.3	299
	300
77.2	301	)))
50.3	302
	303	== 3.4 Access the Internet via Cellular ==
	304
	305	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.
	306
77.2	307	(((
50.3	308	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
77.2	309	)))
50.3	310
73.5	311	[[image:1652420606018-181.png]]
50.3	312
	313
80.2	314	(((
78.2	315	[[image:1652420718132-929.png\|\|height="427" width="727"]]
80.2	316	)))
50.3	317
77.2	318	(((
50.3	319	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	320	)))
50.3	321
77.2	322	(((
50.3	323	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	324	)))
50.3	325
80.2	326	(((
73.5	327	[[image:1652421032117-341.png\|\|height="329" width="752"]]
80.2	328	)))
50.3	329
	330	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	331
93.3	332
50.3	333	== 3.5 Check Internet connection ==
	334
	335	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	336
78.2	337	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
94.3	338	* Yellow Tick [[image:1652436705761-420.png\|\|height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
	339	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn't connected.
50.3	340
73.5	341	[[image:1652421351382-793.png\|\|height="339" width="765"]]
50.3	342
93.3	343
50.3	344	= 4. Example: Configure as a LoRaWAN gateway =
	345
	346	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.
	347
80.4	348	(((
73.5	349	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
80.4	350	)))
50.3	351
	352	This chapter describes how to use the DLOS8Nto work with
	353
80.9	354	TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	355
93.3	356
50.3	357	== 4.1 Create a gateway in TTN V3 Server ==
	358
	359	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	360
78.3	361	(((
50.3	362	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	363	)))
50.3	364
80.4	365	(((
73.5	366	[[image:1652421929753-168.png\|\|height="403" width="739"]]
80.4	367	)))
50.3	368
80.4	369	The example gateway id is: a840411e96744154
50.3	370
	371	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	372
	373	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	374
73.5	375	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	376
	377	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	378
80.4	379	(((
73.5	380	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	381	)))
50.3	382
	383	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	384
	385	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	386	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	387	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	388	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
	389
	390	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	391
73.5	392	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	393
	394	Click the Gateway icon and then click Add gateway.
	395
	396	Open the following page:
	397
73.5	398	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	399
73.5	400	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	401
94.3	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
94.3	428
50.3	429	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	430
	431	In the home page, we can see the LoRaWAN connection is ready now.
	432
73.5	433	[[image:1652422685063-596.png\|\|height="327" width="729"]]
50.3	434
	435	In TTN v3 portal, we can also see the gateway is connected.
	436
73.5	437	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	438
93.3	439
50.3	440	== 4.3 Configure frequency ==
	441
	442	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.
	443
73.5	444	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	445
	446
	447	In logread page, user can check the frequency actually used.
	448
73.5	449	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	450
93.3	451
78.3	452	== 4.4 Add a LoRaWAN End Device ==
50.3	453
78.3	454	(((
50.3	455	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	456	)))
50.3	457
78.3	458	(((
50.3	459	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	460	)))
50.3	461
73.5	462	[[image:1652422794767-871.png]]
50.3	463
78.3	464	(((
50.3	465	(% 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	466	)))
50.3	467
78.3	468	(((
50.3	469	Three codes are required to define the device in TTN v3:
78.3	470	)))
50.3	471
	472	* DEV EUI - Unique ID code for a particular device.
	473	* APP EUI - ID code for an Application defined in TTN v3.
	474	* APP Key - Unique key to secure communications with a particular device.
	475
78.3	476	(((
94.3	477
	478
50.3	479	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	480	)))
50.3	481
73.5	482	[[image:1652422840936-838.png]]
50.3	483
78.3	484	(((
50.3	485	(% 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	486	)))
50.3	487
78.3	488	(((
50.3	489	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	490	)))
50.3	491
78.3	492	(((
50.3	493	Select Add Application to open the screen below.
78.3	494	)))
50.3	495
73.5	496	[[image:1652422946999-255.png\|\|height="356" width="744"]]
50.3	497
	498	Open the Application select Add end device
	499
	500	Start Register the end device
	501
73.5	502	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	503
78.3	504	(((
50.3	505	Select OTAA activation mode
78.3	506	)))
50.3	507
78.3	508	(((
50.3	509	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	510	)))
50.3	511
73.5	512	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	513
94.3	514
50.3	515	First, input the End device ID, AppEUI and DevEUI.
	516
73.5	517	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	518
94.3	519
50.3	520	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	521
73.5	522	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	523
94.3	524
78.3	525	(((
50.3	526	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
94.3	527
	528
78.3	529	)))
50.3	530
78.3	531	(((
50.3	532	(% 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	533	)))
50.3	534
78.3	535	(((
50.3	536	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	537	)))
50.3	538
73.5	539	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	540
93.3	541
50.3	542	= 5. Web Configure Pages =
	543
	544	== 5.1 Home ==
	545
	546	Shows the system running status.
	547
73.5	548	[[image:1652423418568-752.png\|\|height="329" width="724"]]
50.3	549
93.3	550
50.3	551	== 5.2 LoRa Settings ==
	552
	553	=== 5.2.1 LoRa ~-~-> LoRa ===
	554
78.4	555	(((
50.3	556	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	557	)))
50.3	558
78.4	559	(((
50.3	560	Different DLOS8N hardware version can support different frequency range:
78.4	561	)))
50.3	562
	563	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	564	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	565
78.4	566	(((
50.3	567	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	568	)))
50.3	569
73.5	570	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	571
80.10	572	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	573
	574
	575	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	576
	577	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	578
	579	* No internet connection.
80.9	580	* 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	581
78.4	582	(((
80.10	583	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	584	)))
50.3	585
73.5	586	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	587
93.3	588
50.3	589	== 5.3 LoRaWAN Settings ==
	590
	591	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	592
	593	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
	594
73.5	595	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	596
	597	(% style="color:red" %)Note:
	598
	599	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	600
	601	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	602
80.10	603	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	604
93.3	605
50.3	606	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	607
73.5	608	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	609
93.3	610
78.4	611	(((
80.10	612	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	613
	614
78.4	615	)))
50.3	616
	617	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
	618
78.4	619	(((
50.3	620	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	621	)))
50.3	622
78.4	623	(((
80.10	624	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	625	)))
50.3	626
73.5	627	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	628
93.3	629
50.3	630	== 5.4 MQTT Settings ==
	631
	632	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	633
80.10	634	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	635
	636
73.5	637	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	638
93.3	639
50.3	640	== 5.5 System ==
	641
	642	=== 5.5.1 System ~-~-> System Overview ===
	643
	644	Shows the system info:
	645
73.5	646	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	647
93.3	648
50.3	649	=== 5.5.2 System ~-~-> General ( login settings) ===
	650
73.5	651	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	652
78.5	653	(((
54.2	654	__System Password:__
78.5	655	)))
50.3	656
78.5	657	(((
54.2	658	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	659	)))
50.3	660
78.5	661	(((
50.3	662	This page can be used to set the password for them.
78.5	663	)))
50.3	664
54.2	665	(((
94.3	666	__Timezone: __Set device timezone.
78.5	667	)))
50.3	668
54.2	669	(((
94.3	670	__Port forwarding: __Enable/Disable the HTTP and SSH access via WAN interface.
93.3	671
	672
78.5	673	)))
50.3	674
54.2	675	=== 5.5.3 System ~-~-> Network ===
50.3	676
73.5	677	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	678
78.5	679	(((
94.3	680	__LAN Settings: __When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N's own network.
78.5	681	)))
50.3	682
54.2	683	(((
94.3	684	__WAN Settings: __Setting for DLOS8N WAN port
54.2	685	)))
50.3	686
54.2	687	(((
94.3	688	__WiFi Settings: __Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	689
	690
54.2	691	)))
50.3	692
54.2	693	=== 5.5.4 System ~-~-> WiFi ===
50.3	694
	695	DLOS8N WiFi Settings.
	696
73.5	697	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	698
93.3	699
54.2	700	=== 5.5.5 System ~-~-> Cellular ===
50.3	701
	702	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.
	703
73.5	704	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	705
94.3	706	(% style="color:red" %)Note *: For DLOS8N which doesn't have the cellular module, this page will shows Cellular not detected.
50.3	707
93.3	708
59.2	709	=== 5.5.6 System ~-~-> Network Status ===
50.3	710
73.5	711	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	712
93.3	713
59.2	714	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	715
	716	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	717
73.5	718	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	719
73.5	720	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	721
73.5	722	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	723
	724	Please see this document for detail:
	725
80.4	726	(((
50.3	727	[[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	728	)))
50.3	729
	730
80.10	731	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	732
73.5	733	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	734
80.10	735
66.2	736	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	737
	738	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	739
	740	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	741
	742	( [[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/]] )
	743
94.3	744
50.3	745	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	746
	747	( [[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]] )
	748
94.3	749
78.5	750	(((
66.2	751	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	752	)))
50.3	753
78.5	754	(((
66.2	755	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	756	)))
50.3	757
73.5	758	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	759
	760	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	761
94.3	762
66.2	763	(% 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	764
	765	The system will automatically boot into the new firmware after upgrade.
	766
73.5	767	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	768
66.2	769	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	770
66.2	771	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	772
66.2	773	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	774
66.2	775	(% 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	776
93.3	777
66.2	778	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	779
73.5	780	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	781
73.7	782	(((
	783
	784	)))
50.3	785
66.2	786	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	787
73.5	788	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	789
	790	Place to show what package has installed and possible to upgrade packages.
	791
93.3	792
66.2	793	== 5.6 LogRead ==
50.3	794
66.2	795	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	796
	797
	798	Show the frequency for LoRa Radio and traffics.
	799
91.1	800	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	801
	802
	803	Show the IoT Server Connection State and FWD State
	804
93.1	805	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	806
93.1	807	DLOS8 can view GPS location in the Logread FWD State
91.1	808
93.1	809
91.1	810	Show the Error logs, RxTxJson lorawan packages, and PULL State
	811
	812	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	813
	814
66.2	815	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	816
	817	Show the system log
	818
73.5	819	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	820
94.3	821
66.2	822	= 6. More features =
50.3	823
66.2	824	== 6.1 More instructions ==
50.3	825
80.12	826	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	827
80.12	828
66.2	829	= 7. Linux System =
50.3	830
	831	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	832
93.3	833
66.2	834	== 7.1 SSH Access for Linux console ==
50.3	835
	836	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.
	837
	838	IP address: IP address of DLOS8N
	839
	840	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	841
71.2	842	User Name: (% style="color:green" %)root
50.3	843
71.2	844	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	845
	846	After logging in, you will be in the Linux console and can enter commands as shown below.
	847
73.5	848	[[image:1652431588565-830.png]]
50.3	849
71.2	850	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	851
73.5	852	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	853
80.13	854
67.3	855	== 7.2 Edit and Transfer files ==
50.3	856
78.5	857	(((
71.2	858	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	859	)))
50.3	860
78.5	861	(((
50.3	862	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	863	)))
50.3	864
78.5	865	(((
50.3	866	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	867	)))
50.3	868
78.5	869	(((
50.3	870	Screenshot is as below:
78.5	871	)))
50.3	872
73.5	873	[[image:1652431650755-450.png]]
50.3	874
	875
71.3	876	== 7.3 File System ==
	877
78.6	878	(((
50.3	879	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	880	)))
50.3	881
78.6	882	(((
50.3	883	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	884	)))
50.3	885
78.6	886	(((
50.3	887	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	888	)))
50.3	889
71.6	890
71.3	891	== 7.4 Package maintenance system ==
50.3	892
71.3	893	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	894
78.6	895	(((
71.3	896	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	897	)))
50.3	898
78.6	899	(((
71.6	900	In Linux Console run:
78.6	901	)))
50.3	902
71.6	903	(((
71.7	904	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	905	)))
50.3	906
71.6	907	(((
	908	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	909	)))
50.3	910
71.6	911	(((
	912	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	913	)))
50.3	914
	915	The system will automatically install the required packages as shown below.
	916
	917
71.6	918	(((
71.7	919	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	920	)))
50.3	921
71.6	922	(((
71.7	923	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	924	)))
50.3	925
71.6	926	(((
73.3	927	(% 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	928	)))
50.3	929
71.6	930	(((
71.7	931	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	932	)))
50.3	933
71.6	934	(((
73.3	935	(% 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	936	)))
50.3	937
71.6	938	(((
71.7	939	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	940	)))
50.3	941
71.6	942	(((
71.7	943	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
94.3	944
	945
71.6	946	)))
50.3	947
73.2	948	= 8. Upgrade Linux Firmware =
50.3	949
71.7	950
73.2	951	= 9. FAQ =
	952
71.6	953	== 9.1 How can I configure for a customized frequency band? ==
50.3	954
78.6	955	(((
80.10	956	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	957	)))
50.3	958
78.6	959	(((
80.10	960
78.6	961	)))
50.3	962
71.6	963	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	964
80.10	965	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	966
73.2	967
71.6	968	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	969
78.6	970	(((
50.3	971	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	972	)))
50.3	973
78.6	974	(((
50.3	975	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	976	)))
50.3	977
73.2	978
71.6	979	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	980
	981	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.
	982
71.7	983
73.2	984	= 10. Trouble Shooting =
	985
71.6	986	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	987
	988	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:
	989
73.3	990	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	991
73.5	992	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	993
73.3	994	(% style="background-color:yellow" %)Collected errors:
50.3	995
73.3	996	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	997
73.3	998	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	999
73.3	1000	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	1001
78.6	1002	(((
50.3	1003	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	1004	)))
50.3	1005
73.3	1006	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	1007
73.2	1008
71.6	1009	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	1010
78.6	1011	(((
80.11	1012	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	1013	)))
50.3	1014
78.6	1015	(((
80.11	1016
78.6	1017	)))
50.3	1018
71.6	1019	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	1020
73.5	1021	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	1022
78.6	1023	(((
50.3	1024	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	1025	)))
50.3	1026
73.5	1027	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	1028
	1029
94.3	1030	(((
50.3	1031	Steps to connect via fall back IP:
94.3	1032	)))
50.3	1033
94.3	1034	(((
94.2	1035	~1. Connect PC's Ethernet port to DLOS8N's WAN port
94.3	1036	)))
73.2	1037
94.3	1038	(((
	1039	2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
	1040	)))
50.3	1041
94.3	1042	(((
50.3	1043	As below photo:
94.3	1044	)))
50.3	1045
73.5	1046	[[image:1652435256286-879.png]]
50.3	1047
73.2	1048	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	1049
	1050	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1051
73.5	1052
71.7	1053	= 11. Order Info =
50.3	1054
73.6	1055	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	1056
73.6	1057	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1058
94.3	1059	* (% style="color:red" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1060	* (% style="color:red" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1061
73.6	1062	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1063
94.3	1064	* (% style="color:red" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1065	* (% style="color:red" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1066	* (% style="color:red" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1067	* (% style="color:red" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1068
	1069	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1070
73.6	1071
94.3	1072
71.7	1073	= 12. Packing Info =
50.3	1074
78.6	1075	(((
50.3	1076	Package Includes:
78.6	1077	)))
50.3	1078
	1079	* DLOS8N LoRaWAN Gateway x 1
	1080	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1081	* Packaging with environmental protection paper box
	1082
78.6	1083	(((
50.3	1084	Dimension and weight:
78.6	1085	)))
50.3	1086
93.3	1087	* Device Size: 26 x 9 x 8.5 cm
	1088	* Weight: 450g
	1089	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1090	* Weight: 2.5kg
50.3	1091
71.7	1092	= 13. Support =
50.3	1093
80.15	1094	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1095	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1096	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	1097	* 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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