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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 **(% 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.
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 **(% 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.
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 **(% 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.
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:**
... ... @@ -63,10 +63,10 @@
63 63  
64 64  **Interface:**
65 65  
66 -* 10M/100M RJ45 Ports x 2
66 +* 10M/100M RJ45 Ports x 1
67 67  * WiFi : 802.11 b/g/n
68 68  * LoRaWAN Wireless
69 -* Power Input: 12 V DC, 2 A
69 +* Power Input: 12 ~~ 24 V DC, 2 A
70 70  * IEEE 802.3 af compliant PoE port (DC 37  ~~ 57 v)
71 71  * USB 2.0 host connector x 1
72 72  * Mini-PCI E connector x 1
... ... @@ -89,7 +89,7 @@
89 89  
90 90  **LoRa Spec:**
91 91  
92 -* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
92 +* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
93 93  * 70 dB CW interferer rejection at 1 MHz offset
94 94  * Able to operate with negative SNR, CCR up to 9dB
95 95  * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
... ... @@ -109,62 +109,92 @@
109 109  * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
110 110  
111 111  
112 -== 1.3  Features ==
112 +**Power over Ethernet:**
113 113  
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
114 114  
115 -* Open Source Linux system
116 -* Managed by Web GUI, SSH via LAN or WiFi
117 -* Emulates 49x LoRa demodulators
118 -* LoRaWAN Gateway
119 -* 10 programmable parallel demodulation paths
120 120  
121 121  
124 +== 1.3 Features ==
122 122  
123 -== 1.4  Hardware System Structure ==
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
124 124  
125 -[[image:1657011152828-178.png]]
126 126  
127 127  
128 -== 1.5  LG308N Applications ==
145 +== 1.4 Hardware System Structure ==
129 129  
147 +[[image:1652411641871-482.png||height="416" width="716"]]
130 130  
131 -[[image:1657011208596-209.png]]
132 132  
150 +== 1.5 DLOS8N Applications ==
133 133  
134 -== 1.6  LED Indicators ==
152 +[[image:1652411671209-920.png||height="618" width="650"]]
135 135  
136 -LG308N has totally 6 LEDs, They are:
137 137  
138 -* **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.
139 -* **HEART LED **[[image:image-20220705165446-2.png||height="19" width="18"]] : No function yet. 
140 -* **SYS LED** [[image:image-20220705165446-3.png||height="20" width="19"]] :  This** LED** will shows different colors on different state:
141 -** (% style="color:red" %)**SOLID**(%%):  Device is alive with LoRaWAN server connection.
142 -** (% 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.
143 -** (% style="color:red" %)**OFF**(%%):  Device doesn't have Internet connection.
155 +== 1.6 LED Indicators ==
144 144  
145 -* **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.
146 -* **WiFi LED** [[image:image-20220705165446-6.png||height="19" width="19"]]** **:  This LED shows the WiFi interface connection status.
157 +[[image:1652411720670-489.png]]
147 147  
148 -(% style="color:red" %)**Note: Above LED indication are for firmware version > LG02_LG08~-~-build-v5.3.1584002217-20200312-1639**
149 149  
160 +There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
150 150  
151 151  (((
152 152  (((
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 +
153 153  
154 154  )))
155 155  )))
156 156  
157 -= 2.  Access and Configure LG308N =
181 +== 1.7 WiFi Direction ==
158 158  
159 -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:
160 160  
185 +[[image:1652412859663-161.png||height="341" width="333"]]
161 161  
162 -== 2.1  Find IP address of LG308N ==
187 += 2. Access and Configure DLOS8N =
163 163  
164 -=== 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.
165 165  
166 -[[image:1657011715859-829.png]]
167 167  
192 +== 2.1 Find IP address of DLOS8N ==
193 +
194 +=== 2.1.1 Connect via WiFi ===
195 +
196 +[[image:1652412985720-934.png]]
197 +
168 168  At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
169 169  
170 170  [[image:1652413127647-377.png]]
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235 235  * **WiFi AP Mode**
236 236  * **Cellular Mode**
237 237  
268 +
269 +
238 238  == 3.2 Use WAN port to access Internet ==
239 239  
240 240  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**:
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1025 1025  * Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
1026 1026  * Weight: 2.5kg
1027 1027  
1060 +
1061 +
1028 1028  = 13. Support =
1029 1029  
1030 1030  * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
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