MKG-3L LORAWAN Gateway
Sharaxaad Gaaban:
MKG-3L waa albaab gudaha ah oo kharash-ool ah oo heer sare ah oo LoRaWAN ah kaas oo sidoo kale taageera hab-maamuuska gaarka ah ee MQTT. Qalabka waxaa loo isticmaali karaa si madax-bannaan ama loo isticmaali karaa sidii albaab kordhin daboolid oo leh habayn fudud oo dareen leh. Waxay isku xidhi kartaa shabakadda wireless-ka ee LoRa shabakadaha IP-ga iyo server-yada shabakadaha kala duwan iyada oo loo marayo Wi-Fi ama Ethernet.
Faahfaahinta Badeecada
Calaamadaha Alaabta
Dulmar Guud
MKG-3L waa albaab gudaha ah oo kharash-ool ah oo heer sare ah oo LoRaWAN ah kaas oo sidoo kale taageera hab-maamuuska gaarka ah ee MQTT. Qalabka waxaa loo isticmaali karaa si madax-bannaan ama loo isticmaali karaa sidii albaab kordhin daboolid oo leh habayn fudud oo dareen leh. Waxay isku xidhi kartaa shabakadda wireless-ka ee LoRa shabakadaha IP-ga iyo server-yada shabakadaha kala duwan iyada oo loo marayo Wi-Fi ama Ethernet.
Iyada oo leh naqshad casri ah oo qurux badan, albaabka ayaa taageera rakibidda derbiga waxaana si fudud loogu rakibi karaa meel kasta oo gudaha ah si loo hubiyo daboolida calaamadaha ku filan.
MKG-3L waxaa laga heli karaa saddex nooc oo kala ah:
| Lambarka Shayga | Moodel | Sharaxaad |
| 1 | MKG-3L-470T510 | 470 ~ 510MHz LoRa oo ah heerka soo noqnoqda ee hawlgalka, oo ku habboon Mainland China (CN470) LPWA band |
| 2 | MKG-3L-863T870 | 863 ~ 870MHz LoRa oo ah heerka soo noqnoqda ee hawlgalka, oo ku habboon EU868, IN865 LPWA. |
| 3 | MKG-3L-902T923 | Xadhka soo noqnoqda ee LoRa ee 902 ~ 923MHz, oo ku habboon xargaha LPWA AS923, US915, AU915, KR920 |
Astaamaha
● Waxay taageertaa Wi-Fi, 4G CAT1 iyo Ethernet
● Awoodda Soo-saarka Ugu Badan: 27±2dBm
● Danabka Sahayda: 5V DC
● Waxqabad sare, xasillooni aad u fiican iyo masaafada gudbinta dheer
● Qaabeyn fudud oo loo maro is-dhexgalka shabakadda ka dib marka lagu xiro cinwaanka Wi-Fi ama IP-ga qalabka
● Muuqaal kooban oo qurux badan oo leh rakibid fudud oo derbi lagu rakibay
● Heerkulka Hawlgalka: -20°C ilaa 70°C
● Waxay taageertaa LoRaWAN Class A, Class C iyo hab-maamuuska MQTT ee gaarka loo leeyahay
● Bandka Soo Noqnoqoshada Hawlgalka: Dabool buuxa oo leh mawjado hawlgal oo la dooran karo
Cabbiraadaha Farsamo ee Faahfaahsan
| Tilmaamaha Guud | ||
| MCU | MTK7628 | |
| Chipset-ka LoRa | SX1303 + SX1250 | |
| Habaynta Kanaalka | 8 xiriiriye sare, 1 xiriiriye hoose | |
| Kala duwanaanshaha Soo Noqnoqoshada | 470~510/863~870/902~923MHz | |
| 4G | 4G CAT1 GSM GPRS waafaqid shabakado badanHeerka Sare: 5 Mbit/s; Heerka Hoos u Dhaca: 10 Mbit/s | |
| Wi-Fi | IEEE 802.11 b/g/n 2.4GHz | |
| Dekedda Ethernet-ka | 10/100M | |
| Xasaasiyadda Helitaanka Ugu Badan | -139dBm | |
| Awoodda Gudbinta Ugu Badan | +27 ± 2dBm | |
| Danabka Hawlgalka | 5V DC | |
| Heerkulka Hawlgalka | -20 ~ 70℃ | |
| Qoyaanka Hawlgalka | 10% ~ 90%, aan isku milmin | |
| Cabbirrada | 100*71*28 mm | |
| RFTilmaamaha | ||
| Ballaca Calaamadda/[KHz] | Faafinta Arrimaha | Xasaasiyadda/[dBm] |
| 125 | SF12 | -139 |
| 125 | SF10 | -134 |
| 125 | SF7 | -125 |
| 125 | SF5 | -121 |
| 250 | SF9 | -124 |
