Changes for page LG308N -- LoRaWAN Gateway User Manual
Last modified by Kilight Cao on 2025/02/07 08:57
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... ... @@ -24,15 +24,15 @@ 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 ((( ... ... @@ -44,7 +44,7 @@ 44 44 45 45 ))) 46 46 47 -[[image:165 7010949218-224.png]]47 +[[image:1652411526195-923.png||height="494" width="731"]] 48 48 49 49 50 50 == 1.2 Specifications == ... ... @@ -61,13 +61,12 @@ 61 61 * 16MB Flash 62 62 63 63 64 - 65 65 **Interface:** 66 66 67 -* 10M/100M RJ45 Ports x 266 +* 10M/100M RJ45 Ports x 1 68 68 * WiFi : 802.11 b/g/n 69 69 * LoRaWAN Wireless 70 -* Power Input: 12 V DC, 2 A 69 +* Power Input: 12 ~~ 24 V DC, 2 A 71 71 * IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v) 72 72 * USB 2.0 host connector x 1 73 73 * Mini-PCI E connector x 1 ... ... @@ -74,7 +74,6 @@ 74 74 * SX1302 + 2 x SX1250 75 75 76 76 77 - 78 78 **WiFi Spec:** 79 79 80 80 * IEEE 802.11 b/g/n ... ... @@ -89,10 +89,9 @@ 89 89 ** 11n 20M : -67dbm 90 90 91 91 92 - 93 93 **LoRa Spec:** 94 94 95 -* Up to -14 2.5dBm sensitivity with SX1250 Tx/Rx front-end92 +* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end 96 96 * 70 dB CW interferer rejection at 1 MHz offset 97 97 * Able to operate with negative SNR, CCR up to 9dB 98 98 * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator ... ... @@ -102,7 +102,6 @@ 102 102 * True antenna diversity or simultaneous dual-band operation 103 103 104 104 105 - 106 106 **Cellular 4G LTE (optional):** 107 107 108 108 * Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]] ... ... @@ -113,19 +113,39 @@ 113 113 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems 114 114 115 115 112 +**Power over Ethernet:** 116 116 117 -== 1.3 Features == 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 118 118 119 119 120 -* Open Source Linux system 121 -* Managed by Web GUI, SSH via LAN or WiFi 122 -* Emulates 49x LoRa demodulators 123 -* LoRaWAN Gateway 124 -* 10 programmable parallel demodulation paths 125 125 124 +== 1.3 Features == 126 126 126 +* 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 127 127 128 128 144 + 129 129 == 1.4 Hardware System Structure == 130 130 131 131 [[image:1652411641871-482.png||height="416" width="716"]] ... ... @@ -250,6 +250,7 @@ 250 250 * **Cellular Mode** 251 251 252 252 269 + 253 253 == 3.2 Use WAN port to access Internet == 254 254 255 255 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**: ... ... @@ -1041,6 +1041,7 @@ 1041 1041 * Weight: 2.5kg 1042 1042 1043 1043 1061 + 1044 1044 = 13. Support = 1045 1045 1046 1046 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
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