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... ... @@ -17,22 +17,22 @@
17 17  
18 18  
19 19  
20 -= 1.  Introduction =
20 += 1. Introduction =
21 21  
22 -== 1.1  What is the LG308N ==
22 +== 1.1 What is the DLOS8N ==
23 23  
24 24  
25 25  (((
26 26  (((
27 -The LG308N is an open source (% style="color:blue" %)**LoRaWAN Pico Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular network. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
27 +The LG308N is an open source **LoRaWAN Pico Gateway**. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular network. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
28 28  )))
29 29  
30 30  (((
31 -The LG308N uses (% style="color:blue" %)**Semtech packet forwarder** (%%)and fully compatible with LoRaWAN protocol. It includes a (% style="color:blue" %)**SX1302 LoRa concentrator**(%%), which provides 10 programmable parallel demodulation paths.
31 +The LG308N uses **Semtech packet forwarder** and fully compatible with LoRaWAN protocol. It includes a **SX1302 LoRa concentrator**, which provides 10 programmable parallel demodulation paths.
32 32  )))
33 33  
34 34  (((
35 -LG308N has (% style="color:blue" %)**pre-configured standard LoRaWAN frequency bands**(%%) to use for different countries. User can also (% style="color:blue" %)**customized the frequency bands**(%%) to use in their own LoRa network.
35 +LG308N has **pre-configured standard LoRaWAN frequency bands** to use for different countries. User can also **customized the frequency bands** to use in their own LoRa network.
36 36  )))
37 37  
38 38  (((
... ... @@ -44,10 +44,10 @@
44 44  
45 45  )))
46 46  
47 -[[image:1657010949218-224.png]]
47 +[[image:1652411526195-923.png||height="494" width="731"]]
48 48  
49 49  
50 -== 1.2  Specifications ==
50 +== 1.2 Specifications ==
51 51  
52 52  
53 53  **Hardware System:**
... ... @@ -60,17 +60,19 @@
60 60  * 64MB RAM
61 61  * 16MB Flash
62 62  
63 +
63 63  **Interface:**
64 64  
65 -* 10M/100M RJ45 Ports x 2
66 +* 10M/100M RJ45 Ports x 1
66 66  * WiFi : 802.11 b/g/n
67 67  * LoRaWAN Wireless
68 -* Power Input: 12 V DC, 2 A
69 +* Power Input: 12 ~~ 24 V DC, 2 A
69 69  * IEEE 802.3 af compliant PoE port (DC 37  ~~ 57 v)
70 70  * USB 2.0 host connector x 1
71 71  * Mini-PCI E connector x 1
72 72  * SX1302 + 2 x SX1250
73 73  
75 +
74 74  **WiFi Spec:**
75 75  
76 76  * IEEE 802.11 b/g/n
... ... @@ -84,9 +84,10 @@
84 84  ** 11g 54M : -71dbm
85 85  ** 11n 20M : -67dbm
86 86  
89 +
87 87  **LoRa Spec:**
88 88  
89 -* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
92 +* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
90 90  * 70 dB CW interferer rejection at 1 MHz offset
91 91  * Able to operate with negative SNR, CCR up to 9dB
92 92  * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
... ... @@ -95,6 +95,7 @@
95 95  * Dynamic data-rate (DDR) adaptation
96 96  * True antenna diversity or simultaneous dual-band operation
97 97  
101 +
98 98  **Cellular 4G LTE (optional):**
99 99  
100 100  * Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
... ... @@ -104,71 +104,101 @@
104 104  * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
105 105  * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
106 106  
107 -== 1.3  Features ==
108 108  
112 +**Power over Ethernet:**
109 109  
110 -* Open Source Linux system
111 -* Managed by Web GUI, SSH via LAN or WiFi
112 -* Emulates 49x LoRa demodulators
113 -* LoRaWAN Gateway
114 -* 10 programmable parallel demodulation paths
114 +* IEEE 802.3af compliant.
115 +* Support wide input voltage range  37Vdc to 57Vdc.
116 +* Thermal cut off.
117 +* Short circuit protection.
118 +* Over current protection
119 +* Isolation level 4 KVrms.
120 +* Enhanced surge protection
115 115  
116 116  
117 -== 1.4  Hardware System Structure ==
118 118  
119 -[[image:1657011152828-178.png]]
124 +== 1.3 Features ==
120 120  
126 +* Open Source Embedded Linux system
127 +* Managed by Web GUI, SSH via LAN or WiFi
128 +* Support Semtech UDP packet forwarder
129 +* Support LoRaWAN Station Connection
130 +* Cellular Failover conntection(option)
131 +* Direct Communication to LoRaWAN ABP Node
132 +* LoRaWAN packet filtering
133 +* Far seeing LED indicator
134 +* Built-in GPS module for location & timing
135 +* External fiber glass antenna
136 +* Auto-Provision
137 +* Remote Monitoring
138 +* 802.3af PoE
139 +* IP65
140 +* Lighting Protection
141 +* Power Consumption:12v ,300-500mA
121 121  
122 -== 1.5  LG308N Applications ==
123 123  
124 124  
125 -[[image:1657011208596-209.png]]
145 +== 1.4 Hardware System Structure ==
126 126  
147 +[[image:1652411641871-482.png||height="416" width="716"]]
127 127  
128 -== 1.6  LED Indicators ==
129 129  
130 -LG308N has totally 6 LEDs, They are:
150 +== 1.5 DLOS8N Applications ==
131 131  
132 -* **Power LED **[[image:image-20220705165446-1.png||height="21" width="22"]] : This (% style="color:red" %)**LED**(%%) will be **solid on** if the device is properly powered.
133 -* **HEART LED **[[image:image-20220705165446-2.png||height="19" width="18"]] : No function yet. 
134 -* **SYS LED** [[image:image-20220705165446-3.png||height="20" width="19"]] :  This** LED** will shows different colors on different state:
135 -** (% style="color:red" %)**SOLID**(%%):  Device is alive with LoRaWAN server connection.
136 -** (% style="color:red" %)**BLINKING**(%%)**:**  a) Device has internet connection but no LoRaWAN Connection.  or  b) Device is in booting stage, in this stage, it will (% style="color:red" %)**BLINKING**(%%)** **for several seconds.
137 -** (% style="color:red" %)**OFF**(%%):  Device doesn't have Internet connection.
152 +[[image:1652411671209-920.png||height="618" width="650"]]
138 138  
139 -* **ETH LED**[[image:image-20220705165446-4.png||height="19" width="22"]] [[image:image-20220705165446-5.png||height="18" width="20"]] : These two LEDs show the ETH interfaces connection status.
140 -* **WiFi LED** [[image:image-20220705165446-6.png||height="19" width="19"]]** **:  This LED shows the WiFi interface connection status.
141 141  
142 -(% style="color:red" %)**Note: Above LED indication are for firmware version > LG02_LG08~-~-build-v5.3.1584002217-20200312-1639**
155 +== 1.6 LED Indicators ==
143 143  
157 +[[image:1652411720670-489.png]]
144 144  
159 +
160 +There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
161 +
145 145  (((
146 146  (((
164 +* (((
165 +(% style="color:green" %)**SOLID GREEN**: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
166 +)))
167 +)))
168 +
169 +* (((
170 +(% 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.
171 +)))
172 +* (((
173 +(% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn’t have Internet connection.
174 +
175 +
176 +
147 147  
148 148  )))
149 149  )))
150 150  
151 -= 2.  Access and Configure LG308N =
181 +== 1.7 WiFi Direction ==
152 152  
153 -The LG308N 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.
183 +DLOS8N use directional WiFi Antenna. The best direction is as below:
154 154  
185 +[[image:1652412859663-161.png||height="341" width="333"]]
155 155  
156 -== 2.1  Find IP address of LG308N ==
187 += 2. Access and Configure DLOS8N =
157 157  
158 -=== 2.1.1  Connect via WiFi ===
189 +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.
159 159  
160 -[[image:1657011715859-829.png]]
161 161  
192 +== 2.1 Find IP address of DLOS8N ==
162 162  
163 -At the first boot of LG308N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(%%)with password:
194 +=== 2.1.1 Connect via WiFi ===
164 164  
165 -(% style="color:red" %)Note: In latest version firmware, it has been password protected and the password is: dragino+dragino
196 +[[image:1652412985720-934.png]]
166 166  
198 +At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
199 +
167 167  [[image:1652413127647-377.png]]
168 168  
202 +(% style="background-color:#ffffcc" %)dragino+dragino
169 169  
170 170  (((
171 -User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the LG308N has the default IP (% style="color:green" %)10.130.1.1
205 +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
172 172  
173 173  
174 174  )))
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231 231  * **WiFi AP Mode**
232 232  * **Cellular Mode**
233 233  
268 +
269 +
234 234  == 3.2 Use WAN port to access Internet ==
235 235  
236 236  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**:
... ... @@ -1021,6 +1021,8 @@
1021 1021  * Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
1022 1022  * Weight: 2.5kg
1023 1023  
1060 +
1061 +
1024 1024  = 13. Support =
1025 1025  
1026 1026  * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
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