MR351W is an OpenWrt based Linux OS industrial IoT gateway, which provides C/C++, Python programmable embedded environment for IoT developers and programmers to implement their industrial applications in a flexible and easy way.
MR351W is an OpenWrt based Linux OS industrial IoT gateway, which provides C/C++, Python programmable embedded environment for IoT developers and programmers to implement their industrial applications in a flexible and easy way
Xentino MR351W hafif, kompakt tasarıma sahip uygun maliyetli kablosuz 4G LTE Endüstriyel router cihazıdır. Cihaz, 1xWAN, 4xLAN, 1xSMA WiFi, 1xRS232, 1xRS485, 2xDI, 2xDO, 1xmicroSIM Slot, 1xmicroSD, 1xGPS arayüze (opsiyonel) sahiptir. VPN(OpenVPN, GRE, IPSec, PPTP, L2TP), VRRP, OSPF, MQTT Broker, BGP, MODBUS desteğine sahip cihaz -35/+75C aralıklarındaki sıcaklıklarda çalışma özelliğine sahiptir.
Product Overview
Programmable IoT Gateway with Rich I/O
MR351W is an OpenWrt based Linux OS industrial IoT gateway, which provides C/C++, Python programmable embedded environment for IoT developers and programmers to implement their industrial applications in a flexible and easy way.
MR351W has rich I/O like RJ45, RS232/RS485, DI/DO, USB, WIFI, GPS, and protocols such as MQTT, Modbus RTU/TCP, Modbus to Json, TCP/UDP, to collect and transfer the data from diverse sensors and controllers to the cloud, and remotely control the industrial equipment. Besides, its captive portal feature is ideal for WIFI advertisement applications of transportation.
MR351W has option of dual sim or dual module for failover or load balance, provides secure, robust and reliable wireless and wired connectivity for your mission-critical industrial applications, and it has been widely used for air compressor monitor and control, bus WIFI advertisement, water pump control, electricity substation monitor, etc.
Key Features
Cellular Interfaces |
Software |
|||
Antenna Connector |
2x50Ohm - SMA Female |
Network Protocols |
PPP, PPPoE, SNMP v1/v2c/v3, TCP, UDP, DHCP, RIPv1/v2, |
|
SIM Slot |
1 or 2 (DSSM or DSDM) |
OSPF, BGP, DNS, DDNS, HTTP, ARP, QoS, SNTP, Telnet, SSH |
||
ESD Protection |
15KV |
Serial Port |
MQTT, Transparent (TCP Client/Server, UDP Client/Server) |
|
Ethernet Interfaces |
Modbus Gateway (Modbus RTU to Modbus TCP) |
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Ports |
5xRJ45 (1xWAN, 4xLAN – 5th ETH LAN/WAN Configurable) |
VPN Tunnel |
IPSec/PPTP/L2TP/GRE/OpenVPN |
|
Data Rates |
10/100Mbps (Auto-Sensing), Auto MDI/MDIX |
Firewall |
ACL/DMZ/Port Mapping/MAC Binding |
|
ESD Protection |
1.5KV |
Management |
Web, CLI, SMS, Cloud, DMP (Device Management Platform) |
|
Serial Interfaces |
Reliability |
WWAN and WAN Failover, Dual SIM backup and Load Balance, |
||
Connector |
Terminal Block, 3.5mm Female Socket with Lock |
Hardware & Software WatchDog |
||
Ports |
1xRS232, 1xRS485 |
Secondary Development |
OpenWRT based Linux OS, support C/C++, Python, LUA and SDK |
|
Baud Rate |
300bps to 230400bps |
Physical Characteristics |
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ESD Protection |
8KV for RS232, 15KV for RS485 |
Ingress Protection |
IP30 |
|
Wireless |
Housing & Weight |
Metal, 630g(1.39lbs), without accessories |
||
Antenna Connector |
1x50Ohm SMA Male |
Dimensions |
145x114x45mm (5.71x4.49x1.77inch) |
|
Standards |
IEEE 802.11/b/g/n - AP and CLIENT Modes |
Mounting |
Desktop, DIN Rail |
|
Transmission Rate |
IEEE 802.11/b/g : Up to 54Mbps |
Environmental |
||
IEEE 802.11/n : Up to 300Mbps |
Operating Temperature |
-35C to +75C (-31F to +167F) |
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Security |
Open, WPA, WPA2, WPA/WPA2 Enterprise, RADIUS |
Storage Temperature |
-40C to +80C (-40F to +176F) |
|
TX Power |
18dBm (11g), 21dBm (11b) |
Relative Humidity |
5% to 95% (non-condensing) |
|
RX Sensivity |
<-72dBm@54Mbps |
Ethernet Isolation |
1.5kV RMS |
|
I/O |
Others |
|||
Connector |
Terminal Block, 3.5mm Female Socket with Lock |
Reset Button |
1 |
|
DI |
2xDI (0-30V Input) Status "0"=0-3V - "1"=5-30V |
LED Indicators |
Power, WiFi, System, Alarm, Online, Signal Strenght |
|
DO |
2xRelay (Up to 5A and 30VDC/250VAC Output) |
Built-In |
WatchDog, RTC, Timer |
|
External Storage |
Approvals |
CE, RCM, FCC, NBTC |
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USB Port |
1xUSB 2.0 |
Warranty Period |
Standard : 12Month |
|
SD (Optional) |
1xMicro SD Interface, Supports up to 32G |
Extended : 2Years |
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Usage |
User Program, Data Storage and Firmware Upgrade |
Standard Package Content |
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GPS (Optional) |
1pcs |
MR351W Gateway |
||
Module |
Built-in independent GPS Module |
1pcs |
Power Adapter (DC 12V/1.5A, EU/US/UK/AU plug optional) |
|
Antenna Connector |
1x50Ohm SMA Female |
1pcs |
RP-SMA WiFi Antenna (19.5cm, 5dBi) |
|
Power Supply and Consumption |
2pcs |
Mag-Mount Cellular Antenna (SMA Male, 1 Meter, 5dBi) |
||
Connector |
2-Pin with 3.5mm Terminal Block |
1pcs |
RS232 Cable (DB9 Female, 1 Meter) |
|
Standard Power |
DC 12V/1.5A |
1pcs |
Ethernet Cable (1Meter) |
|
Input Voltage |
5-35VDC |
2pcs |
6-Pin Terminal Block |
|
Working Mode |
280 - 330mA@12VDC |
1pcs |
2-Pin Terminal Block |
|
Idle Mode |
190 - 240mA@12VDC |
1pcs |
DIN-Rail Mount Kit |
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