[Fréquence]:850.125~930.125MHz
[Interface]:Ethernet
[Distance]:5km
[Puissance]:22dBm
[Poids]:130±5g
[Introduction]:Fournit quatre modes de fonctionnement, serveur TCP, client TPC, serveur UDP et client UDP. Il prend également en charge le travail SOCKET bidirectionnel. La communication sans fil adopte la technologie de spectre étalé à séquence directe LoRa, qui apportera une distance de communication plus longue et présente les avantages d'une densité de puissance concentrée et d'une forte capacité anti-interférence.
Modem | Air speedbps | Package form | Interface Type | Chip solution | FrequencyHz | Transmit power | Distancekm | Dimensionsmm | Features | Manual | Muestra |
---|---|---|---|---|---|---|---|---|---|---|---|
E90-DTU(900SL30-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | RJ45 | 84mm*82mm*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(900SL22-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84mm*82mm*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(400SL30-ETH)-V2 | Ethernet | SX1262 | 410M 493M | 30 | 10 | 0.3k~62.5k | RJ45 | 84mm*82mm*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(400SL22-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84mm*82mm*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(230SL22-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84mm*82mm*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(433C30E)-V2 | RS232 RS485 | - | 433M | 30 | - | - | Standard RJ45 | 84mm*82mm*25mm | High-speed continuous transmission, unlimited packet length, support ModBus protocol | ||
E90-DTU(230SL30-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84mm*82mm*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(433C30E) | Ethernet | - | 433M | 30 | 3 | 0.3k~19.2k | RJ45 | 66*66*21 | ModBus Continuous transmission | ||
E90-DTU(433L30E)-V8 | Ethernet | SX1278 | 433M | 30 | 8 | 0.3k~19.2k | RJ45 | 84*82*25 | LoRa spread spectrum | ||
E90-DTU(900SL30-GPRS) | RF to GPRS | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | Screwing/DB9 | 108*75*37 | LoRa spread spectrum | ||
E90-DTU(900SL30-ETH) | Ethernet | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(900SL22-GPRS) | RF to GPRS | GPRS | - | - | - | - | Screwing/DB9 | 108*75*37 | LoRa Spread spectrum | ||
E90-DTU(900SL22-ETH) | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84mm*82mm*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(400SL30-GPRS) | RF to GPRS | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Screwing/DB9 | 108*75*37 | LoRa spread spectrum | ||
E90-DTU(400SL30-ETH) | Ethernet | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(400SL22-GPRS) | RF to GPRS | GPRS | 410.125~493.125MHz | 22 | 5 | - | Screwing/DB9 | 108*75*37 | LoRa spread spectrum,ethernet | ||
E90-DTU(400SL22-ETH) | Ethernet | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(230SL30-GPRS) | RF to GPRS | SX1262 | 230M | 30 | 10 | 0.3k~15.6k | Screwing/DB9 | 108*75*37 | LoRa spread spectrum | ||
E90-DTU(230SL30-ETH) | Ethernet | SX1262 | 230M | 30 | 10 | 0.3k~15.6k | RJ45 | 82*84*25 | LoRa spread spectrum,ethernet | ||
E90-DTU(230SL22-GPRS) | RF to GPRS | GPRS | 220.125~236.125MHz | - | - | - | Screwing/DB9 | 108*75*37 | LoRa Spread spectrum | ||
E90-DTU(230SL22-ETH) | Ethernet | SX1262 | 230M | 22 | 5 | 0.3k~15.6k | RJ45 | 82*84*25 | LoRa Spread spectrum | ||
E70-DTU(433NW30-GPRS) | - | - | 433M | 30 | 6.5 | - | Pressure line | 108*75*37 | Star Network | ||
E70-DTU(433NW30-ETH) | Ethernet | - | 433M | 30 | 6.5 | 5k~50k | RJ45 | 82*62*25 | Star shaped network |