Product Specifications
System
CPU : MT7688AN MIPS CPU , 580 MHz
RAM : 128M Bytes DDR2 RAM
ROM : 32M Bytes Flash ROM
OS : Open Wrt Linux OS
Support TCP to Modbus RTU
Support 4 simultaneous TCP Master or 4 TCP Slave on each RTU port.
Ethernet
Port Type : RJ-45 Connector
Speed : 10 /100 M bps ( Auto Detecting )
Protocol : ARP , IP , ICMP , UDP , TCP , HTTP , DHCP, DNS, NTP
Setup : HTTP Browser Setup (IE & Netscape)
Security : Setup Password
Protection : Built-in 1.5KV Magnetic Isolation
WiFi port
Support AP / Station
Standard :
2.4G IEEE 802.11b/g/n
Data Rate : 11/54/72.2 Mbps @ 20Mhz Band Width
Modulation : DSSS; OFDM
Frequency : 2.4GHz
Tx Power 11b: Max. 22dBm
Tx Power 11g/n: Max. 19dBm
Rx Sensitivity: -76dBm @ 54Mbps; -89.5dBm @ 11Mbps
Tx Rate : Max. 54Mbps with auto fallback
Tx Distance: Up to 100m
Security : WEP 64-bit / 128-bit data encryption, WPA / WPA2 personal,
Antenna : 2 dBi ; RP-SMA connector
Network Mode: Infrastructure; Soft AP (for Setup)
Setup : HTTP Browser Setup (IE, Chrome, Firefox)
Security: Login Password
Serial Ports *2
Port : 1 port RS – 232 (RX/TX only ), 1 port RS-485 (Surge Protect )
Speed
：
300 bps ~ 921.6K bps
Parity
：
None , Odd , Even
Data Bit
：
5 , 6 , 7 , 8
Stop Bit : 1 , 2
RS-232 Pins : Rx , Tx , GND
RS-485 : Data+ , Data- ( Surge Protect )
15KV ESD for all signals
Power
DC 9~32 V, 1000mA@12V
support DC Jack & Terminal Input
