<
From version < 95.4 >
edited by Xiaoling
on 2022/07/05 16:34
To version < 96.2 >
edited by Xiaoling
on 2022/07/06 11:43
>
Change comment: There is no comment for this version

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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  
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47 47  [[image:1656918270059-192.png]]
48 48  
49 49  
50 -== 1.2 Specifications ==
50 +== 1.2  Specifications ==
51 51  
52 52  
53 53  (% style="color:#037691" %)**Hardware System:**
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60 60  * 64MB RAM
61 61  * 16MB Flash
62 62  
63 -(% style="color:#037691" %)**Interface:**
64 64  
65 65  
65 +(% style="color:#037691" %)**Interface:**
66 +
66 66  * 10M/100M RJ45 Ports x 1
67 67  * WiFi : 802.11 b/g/n
68 68  * LoRaWAN Wireless
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71 71  * Mini-PCI E connector x 1
72 72  * SX1302 + 2 x SX1250
73 73  
75 +
76 +
74 74  (% style="color:#037691" %)**WiFi Spec:**
75 75  
76 76  * IEEE 802.11 b/g/n
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84 84  ** 11g 54M : -71dbm
85 85  ** 11n 20M : -67dbm
86 86  
87 -(% style="color:#037691" %)**LoRa Spec:**
88 88  
89 89  
92 +(% style="color:#037691" %)**LoRa Spec:**
93 +
90 90  * Up to -140 dBm sensitivity
91 91  * 70 dB CW interferer rejection at 1 MHz offset
92 92  * Able to operate with negative SNR, CCR up to 9dB
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96 96  * Dynamic data-rate (DDR) adaptation
97 97  * True antenna diversity or simultaneous dual-band operation
98 98  
99 -(% style="color:#037691" %)**Cellular 4G LTE (optional):**
100 100  
101 101  
105 +(% style="color:#037691" %)**Cellular 4G LTE (optional):**
106 +
102 102  * Quectel [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
103 103  * Micro SIM Slot
104 104  * External 4G Sticker Antenna.
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107 107  * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
108 108  
109 109  
110 -== 1.3 Features ==
111 111  
112 -* Open Source Embedded Linux system
113 -* Managed by Web GUI, SSH via LAN or WiFi
114 -* Support Semtech UDP packet forwarder
115 -* Support LoRaWAN Station Connection
116 -* Cellular Failover conntection(option)
117 -* Direct Communication to LoRaWAN ABP Node
118 -* LoRaWAN packet filtering
119 -* Far seeing LED indicator
120 -* Built-in GPS module for location & timing
121 -* External fiber glass antenna
122 -* Auto-Provision
123 -* Remote Monitoring
124 -* 802.3af PoE
125 -* IP65
126 -* Lighting Protection
127 -* Power Consumption:12v ,300-500mA
128 128  
129 -== 1.4 Hardware System Structure ==
117 +== 1. Features ==
130 130  
131 -[[image:1652411641871-482.png||height="416" width="716"]]
132 132  
120 +* Open Source OpenWrt system
121 +* Managed by Web GUI, SSH via WAN or WiFi
122 +* Remote access with Reverse-SSH or remote.it
123 +* Emulates 49x LoRa demodulators
124 +* LoRaWAN Gateway
125 +* 10 programmable parallel demodulation paths
126 +* Pre-configure to support different LoRaWAN regional settings.
127 +* Allow to customize LoRaWAN regional parameters.
128 +* Support Local decode ABP end node info and transfer to MQTT server
129 +* Support different level log in.
130 +* Support Semtech Packet Forwarder
131 +* Support LoRaWAN basic station.
132 +* Optional 3G/4G cellular connection
133 +
134 +
135 +
136 +
137 +== 1.4  Hardware System Structure ==
138 +
139 +[[image:1657079015096-949.png]]
140 +
141 +
133 133  == 1.5 DLOS8N Applications ==
134 134  
135 135  [[image:1652411671209-920.png||height="618" width="650"]]
1657079015096-949.png
Author
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1 +XWiki.Xiaoling
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