Ebyte E90-DTU(900SL22)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway

Name: Ebyte E90-DTU(900SL22)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway
Brand: LoRa Module Manufacturer Factory
SKU: E90-DTU(900SL22)E
Price: 43.4 USD
Availability: InStock

$43.40

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E90-DTU(900SL22)E new generation LoRa wireless 915M module RS485 automatically polls the long-distance sending and receiving Modbus communication gateway. [Interface type]：Ethernet [Working frequency]：900M [Transmit power]：22dBm [Communication distance]： 5km [Product size]：84*82*25mm [Product weight]： 130±5g [Introduction]：E90-DTU(900SL22)E... Read more

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SKU: E90-DTU(900SL22)EN/ATags: 22dBm, 5km, Ethernet

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Description

Description

E90-DTU(900SL22)E new generation LoRa wireless 915M module RS485 automatically polls the long-distance sending and receiving Modbus communication gateway.

[Interface type]：Ethernet

[Working frequency]：900M

[Transmit power]：22dBm

[Communication distance]： 5km

[Product size]：84*82*25mm

[Product weight]： 130±5g

[Introduction]：E90-DTU(900SL22)E is a wireless gateway (Ethernet interface data transmission radio) that supports 10M/100M rate and is developed by Chengdu Ebyte based on LoRa communication technology and Ethernet protocol. Supports 2-way Socket and provides six working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, and MQTT Client. It also supports six-way client connections in TCP server mode.

General specifications

Serial No.	Item	Specifications
1	voltage	DC8~28V, 12V or 24V power supply recommended
2	Network port specifications	Standard RJ45, supports 10/100Mbps
3	Network protocol	IP, TCP/UDP, ARP, ICMP, IPv4, MQTT, HTTP
4	Socket number	2-way full function
5	Socket mode	TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client
6	TCP Server connection	Supports up to 5 TCP connections
7	IP acquisition method	Static IP, DHCP
8	DNS	support
9	domain name server	Customizable, default 114.114.114.114
10	User configuration	Web page configuration, host computer, AT command
11	Antenna interface	SMA (external thread, internal hole)
12	Operating temperature	-40 ~ +85℃, industrial grade
13	Working humidity	10% ~ 90%, relative humidity, no condensation
14	Size	84mm×82mm×25mm
15	Average weight	130±5g
16	Storage 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)E	230.125	220.125～236.125	250K	0~64 (default 40) half duplex
E90-DTU(400SL22)E	433.125	410.125～493.125	1M	0~83 (default 23) half duplex
E90-DTU(400SL30)E
E90-DTU(900SL22)E	868.125	850.125～930.125	1M	0～80 (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.

Model Specifications	Airspeed Range	Default Parameters
E90-DTU(230SL30)E	2.4、4.8、9.6、15.6Kbps	2.4Kbps
E90-DTU(400SL22)E	2.4、4.8、9.6、19.2、38.4、62.5Kbps	2.4Kbps
E90-DTU(400SL30)E	2.4、4.8、9.6、19.2、38.4、62.5Kbps	2.4Kbps
E90-DTU(900SL22)E	2.4、4.8、9.6、19.2、38.4、62.5 Kbps	2.4Kbps
E90-DTU(900SL30)E	2.4、4.8、9.6、19.2、38.4、62.5 Kbps	2.4Kbps

Communication distance

Model Specifications	Distance	Remarks
E90-DTU(230SL30)E	10KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(400SL22)E	5KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(400SL30)E	10KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(900SL22)E	5KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps
E90-DTU(900SL30)E	10KM	Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4Kbps

A new generation of LoRa wireless data transmission gateway

LoRa spread spectrum technology

Supporting LoRa node Fully functional gateway configuration

Storage gateway

Configuration gateway

Standard MQTT protocol Multi-host mode

Modbus protocol automatic conversion

Explosion-proof certification Automatic relay

Built-in watchdog, LBT environmental monitoring

RSSI signal detection Rail installation