Ethernet |
|
Port Number |
1 Ethernet Ports: 1 x WAN/LAN |
Buffer |
RX/TX: Max 4K bytes |
Protection |
2KV Electromagnetic isolation for Ethernet port |
Speed Rate |
10/100Mbps, MDI/MDIX |
Wi-Fi |
|
Certificate |
FCC/CE |
WiFi |
802.11 b/g/n |
FrequencyRange |
2.412GHz-2.484GHz |
TransmitPower |
802.11b: +19dBm(Max.@11Mbps) 802.11g: +18dBm(Max.@54Mbps) 802.11n: +17dBm(Max.@HT20,MCS7) +17dBm(Max.@HT40,MCS7) |
User can configure power |
|
ReceiveSensitivity |
802.11b: -89dBm(@11Mbps) 802.11g: -81dBm(@54Mbps) 802.11n: -73dBm(@HT20,MCS7) -71dBm(@HT40,MCS7) |
Hardware |
|
InterfaceStandard |
RS485:300~230.4Kbps |
485 interface (anti surge, anti thunder, overcurrent protection) |
|
Input Voltage |
DC5~36V |
Operating Temp |
-40℃~85℃ |
StorageTemp |
-40℃~125℃ |
Size |
109.66*28*64.71mm(L*W*H) |
Software |
|
Network Mode |
Station/AP/AP+Station |
Security |
WPA-PSK/WPA2-PSK |
Encryption |
TKIP/AES |
Work Mode |
Transparent transmission/Serial command/ HTTP Client/Modbus TCP<=>Modbus RTU |
SettingCommand |
AT+ command |
Networking Protocol |
TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP |
Max Client Numberin TCP Server Mode |
24 |
Configuration |
Web server+AT command |
Customer application software |
Support customize application software |
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User Manual
[User Manual] USR-DR404 User Manual | download
[User Manual] USR-DR404 Quick Start Guide | download
Application Software
[USR-VCOM] USR-VCOM_V3.7.2.527_Setup | download