https://www.es-ebyte.com/Aboutus-NewProductExpress Oferta por tiempo limitado ComprarComprarComprar
ES ES
ENCNFR
Home >Módem>Puerta de enlace industrial>Gat de transmisión de datos inalámbricos
RS485 automatically polls the long-distance sending
RS485 automatically polls the long-distance sending
RS485 automatically polls the long-distance sending
RS485 automatically polls the long-distance sending
RS485 automatically polls the long-distance sending
RS485 automatically polls the long-distance sending
E90-DTU(400SL30)E módulo inalámbrico LoRa 915M de nueva generación RS485 sondea automáticamente la puerta de enlace de comunicación Modbus de envío y recepción de larga distancia

[Tipo de interfaz]：Ethernet

[Frecuencia de trabajo]：400M

[Potencia de transmisión]：30dBm

[Distancia de comunicación]：10 km

[Tamaño del producto]：84*82*25mm

[Peso del producto]：130 ± 5 g

[Introducción]：E90-DTU(400SL30)E es una puerta de enlace inalámbrica (radio de transmisión de datos con interfaz Ethernet) que admite una velocidad de 10 M/100 M y está desarrollada por Chengdu Ebyte basándose en la tecnología de comunicación LoRa y el protocolo Ethernet. Admite socket bidireccional y proporciona seis modos de trabajo: servidor TCP, cliente TCP, servidor UDP, cliente UDP, cliente HTTP y cliente MQTT. También admite conexiones de clientes de seis vías en modo de servidor TCP.

Enviar Consulta
Compra
Manual Comparar

General specifications

Serial  No. Item Specifications
1voltageDC8~28V, 12V or 24V power supply recommended
2Network port specificationsStandard RJ45, supports 10/100Mbps
3Network protocolIP, TCP/UDP, ARP, ICMP, IPv4, MQTT, HTTP
4Socket number2-way full function
5Socket modeTCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client
6TCP Server connectionSupports up to 5 TCP connections
7IP acquisition methodStatic IP, DHCP
8DNSsupport
9domain name serverCustomizable, default 114.114.114.114
10User configurationWeb page configuration, host computer, AT command
11Antenna interfaceSMA (external thread, internal hole)
12Operating temperature-40 ~ +85℃, industrial grade
13Working humidity10% ~ 90%, relative humidity, no condensation
14Size84mm×82mm×25mm
15Average weight130±5g
16Storage temperature-40～+125℃, industrial grade

Frequency range and number of channels

Model specifications Factory default frequency MHz Frequency band range MHz Channel spacing Hz Number of channels
E90-DTU(230SL30)E230.125220.125～236.125250K0~64 (default 40) half duplex
E90-DTU(400SL22)E433.125410.125～493.1251M0~83 (default 23) half duplex
E90-DTU(400SL30)E
E90-DTU(900SL22)E868.125850.125～930.1251M0～80 (default 18) half duplex
E90-DTU(900SL30)E

[Note]: When using multiple groups of digital transmission radio stations to communicate one-to-one at the same time in the same area, it is recommended that each group of digital transmission radio stations set a channel spacing of more than 3MHz.


Air speed

Model Specifications Airspeed Range Default Parameters
E90-DTU(230SL30)E2.4、4.8、9.6、15.6Kbps2.4Kbps
E90-DTU(400SL22)E2.4、4.8、9.6、19.2、38.4、62.5Kbps2.4Kbps
E90-DTU(400SL30)E
E90-DTU(900SL22)E2.4、4.8、9.6、19.2、38.4、62.5 Kbps2.4Kbps
E90-DTU(900SL30)E

Communication distance

Model Specifications Distance Remarks
E90-DTU(230SL30)E10KMSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(400SL22)E5KMSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(400SL30)E10KMSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(900SL22)E5KMSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(900SL30)E10KMSunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps