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18 18  
19 19  
20 20  
21 -(% style="color:inherit; font-family:inherit; font-size:29px" %)1.  Introduction
21 +(% style="color:inherit; font-family:inherit; font-size:29px" %)1. Introduction
22 22  
23 -== 1.1  What is the LPS8N ==
23 +== 1.1 What is the LPS8N ==
24 24  
25 25  
26 26  
27 -(((
28 28  The LPS8N is an (% style="color:#4f81bd" %)**open source LoRaWAN Indoor 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.
29 -)))
30 30  
31 -(((
32 32  The LPS8N uses (% style="color:#4f81bd" %)**Semtech packet forwarder**(%%) & (% style="color:#4f81bd" %)**LoRaWAN Station connection**(%%) and fully compatible with LoRaWAN protocol. It includes a (% style="color:#4f81bd" %)**SX1302 LoRaWAN concentrator**(%%), which provides 10 programmable parallel demodulation paths.
33 -)))
34 34  
35 -(((
36 36  LPS8N has (% style="color:#4f81bd" %)**pre-configured standard LoRaWAN frequency bands**(%%) to use for different countries. User can also (% style="color:#4f81bd" %)**customized the frequency bands** (%%)to use in their own LoRa network.
37 -)))
38 38  
39 -(((
40 40  LPS8N 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.
41 -)))
42 42  
35 +
43 43  (((
44 44  
45 45  )))
46 46  
47 -[[image:1656918270059-192.png]]
40 +[[image:1652411526195-923.png||height="494" width="731"]]
48 48  
42 +== 1.2 Specifications ==
49 49  
50 -== 1.2  Specifications ==
44 +**Hardware System:**
51 51  
52 -
53 -(% style="color:#037691" %)**Hardware System:**
54 -
55 55  (((
56 56   Linux Part:
57 57  )))
... ... @@ -60,17 +60,18 @@
60 60  * 64MB RAM
61 61  * 16MB Flash
62 62  
63 -(% style="color:#037691" %)**Interface:**
54 +**Interface:**
64 64  
65 65  * 10M/100M RJ45 Ports x 1
66 66  * WiFi : 802.11 b/g/n
67 67  * LoRaWAN Wireless
68 -* Power Input: 5V DC, 2A, Type C
59 +* Power Input: 12 ~~ 24 V DC, 2 A
60 +* IEEE 802.3 af compliant PoE port (DC 37  ~~ 57 v)
69 69  * USB 2.0 host connector x 1
70 70  * Mini-PCI E connector x 1
71 71  * SX1302 + 2 x SX1250
72 72  
73 -(% style="color:#037691" %)**WiFi Spec:**
65 +**WiFi Spec:**
74 74  
75 75  * IEEE 802.11 b/g/n
76 76  * Frequency Band: 2.4 ~~ 2.462GHz
... ... @@ -83,9 +83,9 @@
83 83  ** 11g 54M : -71dbm
84 84  ** 11n 20M : -67dbm
85 85  
86 -(% style="color:#037691" %)**LoRa Spec:**
78 +**LoRa Spec:**
87 87  
88 -* Up to -140 dBm sensitivity
80 +* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
89 89  * 70 dB CW interferer rejection at 1 MHz offset
90 90  * Able to operate with negative SNR, CCR up to 9dB
91 91  * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
... ... @@ -94,96 +94,107 @@
94 94  * Dynamic data-rate (DDR) adaptation
95 95  * True antenna diversity or simultaneous dual-band operation
96 96  
97 -(% style="color:#037691" %)**Cellular 4G LTE (optional):**
89 +**Cellular 4G LTE (optional):**
98 98  
99 -* Quectel [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
100 -* Micro SIM Slot
101 -* External 4G Sticker Antenna.
91 +* Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
92 +* Standard Size SIM Slot
93 +* 2 x 4G Sticker Antenna.
102 102  * Up to 150Mbps downlink and 50Mbps uplink data rates
103 103  * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
104 104  * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
105 105  
98 +**Power over Ethernet:**
106 106  
107 -== 1.3  Features ==
100 +* IEEE 802.3af compliant.
101 +* Support wide input voltage range  37Vdc to 57Vdc.
102 +* Thermal cut off.
103 +* Short circuit protection.
104 +* Over current protection
105 +* Isolation level 4 KVrms.
106 +* Enhanced surge protection
108 108  
108 +== 1.3 Features ==
109 109  
110 -* Open Source OpenWrt system
111 -* Managed by Web GUI, SSH via WAN or WiFi
112 -* Remote access with Reverse-SSH or remote.it
113 -* Emulates 49x LoRa demodulators
114 -* LoRaWAN Gateway
115 -* 10 programmable parallel demodulation paths
116 -* Pre-configure to support different LoRaWAN regional settings.
117 -* Allow to customize LoRaWAN regional parameters.
118 -* Support Local decode ABP end node info and transfer to MQTT server
119 -* Support different level log in.
120 -* Support Semtech Packet Forwarder
121 -* Support LoRaWAN basic station.
122 -* Optional 3G/4G cellular connection
110 +* Open Source Embedded Linux system
111 +* Managed by Web GUI, SSH via LAN or WiFi
112 +* Support Semtech UDP packet forwarder
113 +* Support LoRaWAN Station Connection
114 +* Cellular Failover conntection(option)
115 +* Direct Communication to LoRaWAN ABP Node
116 +* LoRaWAN packet filtering
117 +* Far seeing LED indicator
118 +* Built-in GPS module for location & timing
119 +* External fiber glass antenna
120 +* Auto-Provision
121 +* Remote Monitoring
122 +* 802.3af PoE
123 +* IP65
124 +* Lighting Protection
125 +* Power Consumption:12v ,300-500mA
123 123  
127 +== 1.4 Hardware System Structure ==
124 124  
125 -== 1.4  Hardware System Structure ==
129 +[[image:1652411641871-482.png||height="416" width="716"]]
126 126  
127 -[[image:1657079015096-949.png]]
131 +== 1.5 DLOS8N Applications ==
128 128  
133 +[[image:1652411671209-920.png||height="618" width="650"]]
129 129  
130 -== 1.5  LPS8N Applications ==
135 +== 1.6 LED Indicators ==
131 131  
132 -[[image:1657079055940-721.png]]
137 +[[image:1652411720670-489.png]]
133 133  
134 134  
135 -== 1.6  LED Indicators ==
140 +There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
136 136  
142 +(((
143 +(((
144 +* (((
145 +(% style="color:green" %)**SOLID GREEN**: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
146 +)))
147 +)))
137 137  
138 -LPS8N has totally four LEDs, They are:
149 +* (((
150 +(% 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.
151 +)))
152 +* (((
153 +(% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn’t have Internet connection.
154 +)))
155 +)))
139 139  
140 -* **Power LED **[[image:image-20220706115518-1.png||height="15" width="16"]] : This (% style="color:red" %)**RED LED**(%%) will be **solid on** if the device is properly powered.
141 -* **LoRa LED   **[[image:image-20220706115518-2.png||height="15" width="15"]] : This **RGB LED** will** (% style="color:green" %)blink GREEN(%%)** when LoRaWAN module starts or transmit a packet.
142 -* **SYS LED    ** [[image:image-20220706115518-3.png||height="16" width="16"]] : This **RGB LED** will shows different colors on different state:
143 -** (% style="color:blue" %)**SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
144 -** (% style="color:blue" %)**BLINKING BLUE**(%%): a) Device has internet connection but no LoRaWAN Connection.  or b) Device is in booting stage, in this stage, it will (% style="color:blue" %)**BLINKING BLUE**(%%) for several seconds and then with (% style="color:red" %)**SOLID RED**(%%) and (% style="color:blue" %)**BLINKING BLUE**(%%) together
145 -** (% style="color:red" %)**SOLID RED**(%%): Device doesn't have Internet connection.
157 +== 1.7 WiFi Direction ==
146 146  
147 -* **ETH LED    **[[image:image-20220706115518-4.png||height="15" width="17"]] :  This LED shows the ETH interface connection status.
159 +DLOS8N use directional WiFi Antenna. The best direction is as below:
148 148  
161 +[[image:1652412859663-161.png||height="341" width="333"]]
149 149  
163 += 2. Access and Configure DLOS8N =
150 150  
151 -= 2.  Access and Configure LPS8N =
165 +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.
152 152  
153 -(((
154 -The LPS8N is configured as a WiFi Access Point by factory default. You can access and configure the LPS8N after connecting to its WiFi network, or via its WAN Ethernet port.
155 -)))
167 +== 2.1 Find IP address of DLOS8N ==
156 156  
169 +=== 2.1.1 Connect via WiFi ===
157 157  
158 -== 2.1  Find IP address of LPS8N ==
171 +[[image:1652412985720-934.png]]
159 159  
160 -=== 2.1.1  Connect via WiFi ===
173 +At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
161 161  
162 -[[image:1657085974260-168.png]]
163 -
164 -
165 -At the first boot of LPS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password: (% style="background-color:yellow" %)dragino+dragino
166 -
167 167  [[image:1652413127647-377.png]]
168 168  
177 +(% style="background-color:#ffffcc" %)dragino+dragino
169 169  
170 170  (((
171 171  User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
172 -
173 -
174 -
175 175  )))
176 176  
177 -=== 2.1.2  Connect via Ethernet with DHCP IP from router ===
183 +=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
178 178  
179 -[[image:1657086105922-299.png]]
185 +[[image:1652414114583-532.png]]
180 180  
181 181  
182 182  (((
183 -Alternatively, connect the LPS8N 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 LPS8N. You can also use this IP to connect.
184 -
185 -
186 -
189 +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.
187 187  )))
188 188  
189 189  === 2.1.3 Connect via WiFi with DHCP IP from router ===
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