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64	64	* 64MB RAM
65	65	* 16MB Flash
66	66
67		-
68		-
69	69	(% style="color:#037691" %)**Interface:**
70	70
71	71	* 10M/100M RJ45 Ports x 2
...	...	@@ -77,8 +77,6 @@
77	77	* Mini-PCI E connector x 1
78	78	* SX1302 + 2 x SX1250
79	79
80		-
81		-
82	82	(% style="color:#037691" %)**WiFi Spec:**
83	83
84	84	* IEEE 802.11 b/g/n
...	...	@@ -92,8 +92,6 @@
92	92	** 11g 54M : -71dbm
93	93	** 11n 20M : -67dbm
94	94
95		-
96		-
97	97	(% style="color:#037691" %)**LoRa Spec:**
98	98
99	99	* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
...	...	@@ -105,8 +105,6 @@
105	105	* Dynamic data-rate (DDR) adaptation
106	106	* True antenna diversity or simultaneous dual-band operation
107	107
108		-
109		-
110	110	(% style="color:#037691" %)**Cellular 4G LTE (optional):**
111	111
112	112	* Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
...	...	@@ -116,8 +116,6 @@
116	116	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
117	117	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
118	118
119		-
120		-
121	121	== 1.3  Features ==
122	122
123	123
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127	127	* LoRaWAN Gateway
128	128	* 10 programmable parallel demodulation paths
129	129
130		-
131		-
132	132	== 1.4  Hardware System Structure ==
133	133
134	134
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226	226
227	227	=== 2.1.4  Connect WiFi with DHCP IP from router ===
228	228
	217	+
229	229	[[image:image-20220705171041-7.png]]
230	230
231	231
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235	235
236	236	=== 2.1.5  Connect via LAN port by fall back ip ===
237	237
	227	+
238	238	The **LAN port** also has a [[fall back ip address>>path:#fallback_ip]] for access if user doesn't connect to uplink router.
239	239
240	240
...	...	@@ -241,6 +241,7 @@
241	241
242	242	== 2.2  Access Configure Web UI ==
243	243
	234	+
244	244	**Web Interface**
245	245
246	246	Open a browser on the PC and type the LG308N ip address (depends on your connect method)
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263	263	[[image:1652414287022-223.png]]
264	264
265	265
	257	+
266	266	= 3.  Typical Network Setup =
267	267
	260	+
268	268	== 3.1  Overview ==
269	269
	263	+
270	270	(((
271	271	LG308N supports flexible network set up for different environment. This section describes the typical network topology can be set in LG308N. The typical network set up includes:
272	272	)))
...	...	@@ -278,13 +278,16 @@
278	278
279	279	== 3.2  Use WAN port to access Internet ==
280	280
	275	+
281	281	By default, the LG308N is set to use the WAN port to connect to an upstream network. When you connect the LG308N's WAN port to an upstream router, LG308N 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**:
282	282
283	283	[[image:1657012559318-672.png]]
284	284
285	285
	281	+
286	286	== 3.3  Access the Internet as a WiFi Client ==
287	287
	284	+
288	288	In the WiFi Client Mode, LG308N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
289	289
290	290	(((
...	...	@@ -294,13 +294,15 @@
294	294	[[image:1657012573321-862.png]]
295	295
296	296	(((
297		-In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
	294	+In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click(% style="color:blue" %)** Save & Apply** to connect.
298	298
	296	+
299	299
300	300	)))
301	301
302	302	== 3.4  Use built-in 4G modem for internet access ==
303	303
	302	+
304	304	If the LG308N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
305	305
306	306
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313	313
314	314
315	315	(((
316		-
317		-)))
318		-
319		-(((
320	320	The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
321	321	)))
322	322
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331	331	)))
332	332
333	333
	329	+
334	334	== 3.5  Check Internet connection ==
335	335
	332	+
336	336	In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
337	337
338	338	* GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
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342	342	[[image:1657012821329-972.png]]
343	343
344	344
	342	+
345	345	= 4.  Example: Configure as a LoRaWAN gateway =
346	346
	345	+
347	347	LG308N 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	348
349	349	(((
...	...	@@ -353,11 +353,12 @@
353	353	This chapter describes how to use the LG308N to work with(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
354	354
355	355
	355	+
356	356	== 4.1  Create a gateway in TTN V3 Server ==
357	357
358	358
359	359	(((
360		-(% style="color:#4f81bd" %)**Step 1: Get a Unique gateway ID.**
	360	+(% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
361	361	)))
362	362
363	363	(((
...	...	@@ -375,15 +375,17 @@
375	375	The example gateway id is: (% style="color:green" %)**a840411e96744154**
376	376
377	377
378		-(% style="color:#4f81bd" %)**Step 2: Sign up a user account in TTN server**
379	379
	379	+(% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
	380	+
380	380	[[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
381	381
382	382	[[image:1652422127479-258.png||height="346" width="738"]]
383	383
384	384
385		-(% style="color:#4f81bd" %)**Step 3: Choose the TTNv3 Cluster Picker**
386	386
	387	+(% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
	388	+
387	387	(((
388	388	[[image:1652422142236-792.png||height="356" width="737"]]
389	389	)))
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396	396	* Australia 1 (% style="color:red" %)**corresponding Gateway server address: **(% style="color:black" %)au1.cloud.thethings.network
397	397	* Legacy V2 Console : (% style="color:red" %)**TTN v2 shuts down in December 2021**
398	398
399		-(% style="color:#4f81bd" %)**Step 4: Create a Gateway**
400	400
	402	+(% style="color:blue" %)**Step 4: Create a Gateway**
	403	+
401	401	[[image:1652422440891-514.png||height="360" width="747"]]
402	402
403	403	Click the Gateway icon and then click Add gateway.
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411	411
412	412
413	413	(((
414		-(% style="color:red" %)**Notice: **Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.
	417	+(% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
	418	+
	419	+
415	415	)))
416	416
417	417	After creating the gateway, you can see the gateway info, as below.
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419	419	[[image:1652422509034-682.png||height="299" width="739"]]
420	420
421	421
	427	+
422	422	== 4.2  Configure LG308N to connect to TTN v3 ==
423	423
	430	+
424	424	(((
425	425	You can now configure the LG308N to let it connect to TTN network V3.
426	426	)))
...	...	@@ -430,14 +430,17 @@
430	430	)))
431	431
432	432	(((
433		-Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply**
	440	+Choose the right server provider and click (% style="color:blue" %)**Save&Apply**
	441	+
	442	+
434	434	)))
435	435
436	436	[[image:1652422624783-580.png||height="327" width="729"]]
437	437
438		-(% style="color:red" %)**Note: **The server address must match the Gateway server address you choose in TTN V3.
439	439
	448	+(% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
440	440
	450	+
441	441	In the home page, we can see the LoRaWAN connection is ready now.
442	442
443	443	[[image:1657014479765-850.png]]
...	...	@@ -448,8 +448,10 @@
448	448	[[image:1652422703020-955.png||height="343" width="730"]]
449	449
450	450
	461	+
451	451	== 4.3  Configure frequency ==
452	452
	464	+
453	453	We also need to set the frequency plan in LG308N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
454	454
455	455
...	...	@@ -461,8 +461,10 @@
461	461	[[image:1652422763536-750.png||height="514" width="730"]]
462	462
463	463
	476	+
464	464	== 4.4  Add a LoRaWAN End Device ==
465	465
	479	+
466	466	(((
467	467	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
468	468	)))
...	...	@@ -474,7 +474,7 @@
474	474	[[image:1652422794767-871.png]]
475	475
476	476	(((
477		-(% 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.
	491	+(% style="color:blue" %)**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.
478	478	)))
479	479
480	480	(((
...	...	@@ -547,29 +547,39 @@
547	547	)))
548	548
549	549	(((
550		-(% 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.
	564	+(% style="color:blue" %)**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.
	565	+
	566	+
551	551	)))
552	552
553	553	(((
554		-(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
	570	+(% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
	571	+
	572	+
555	555	)))
556	556
557	557	[[image:1652423277549-324.png||height="273" width="745"]]
558	558
559	559
	578	+
560	560	= 5.  Web Configure Pages =
561	561
	581	+
562	562	== 5.1  Home ==
563	563
	584	+
564	564	Shows the system running status.
565	565
566	566	[[image:1657014949846-507.png]]
567	567
568	568
	590	+
569	569	== 5.2  LoRa Settings ==
570	570
	593	+
571	571	=== 5.2.1  LoRa ~-~-> LoRa ===
572	572
	596	+
573	573	(((
574	574	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.
575	575	)))
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582	582	* (% style="color:blue" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
583	583
584	584	(((
585		-After user choose the frequency plan, he can see the actually frequency in used by checking the page **LogRead ~-~-> LoRa Log**
	609	+After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:blue" %)**LogRead ~-~-> LoRa Log**
586	586	)))
587	587
588	588	[[image:1652423554776-574.png||height="380" width="740"]]
589	589
590		-Note *: **[[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
	614	+(% style="color:red" %)**Note *: [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
591	591
592	592
593	593	=== 5.2.2  LoRa ~-~-> ABP Decryption ===
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1164	1164	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
1165	1165	* Weight: 2.5kg
1166	1166
1167		-
1168	1168	= 13.  Support =
1169	1169
1170	1170	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
...	...	@@ -1172,7 +1172,6 @@
1172	1172	Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1173	1173	* 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]]
1174	1174
1175		-
1176	1176	= 14.  Reference =
1177	1177
1178	1178	* Source code for LG08 LoRa Gateway: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]