|  			 System Information  			 |  			 			 |  		
|  			 Processor  			 |  			 			 Cortex-M4  			 |  		
|  			 Basic Frequency  			 |  			 			 120MHz  			 |  		
|  			 Flash  			 |  			 			 512K byte  			 |  		
|  			 Ethernet  			 |  			 			 |  		
|  			 Port Number  			 |  			 			 1  			 |  		
|  			 Interface Standard  			 |  			 			 RJ45  			 |  		
|  			 Rate  			 |  			 			 10/100 Mbps MDI/MDIX, auto switch between cross and direct connection  			 |  		
|  			 Protection  			 |  			 			 2KV electromagnetism isolation, shell insulation blocking  			 |  		
|  			 Network Protocol  			 |  			 			 IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client  			 |  		
|  			 Receive Buffer  			 |  			 			 Max 16k bytes buffer  			 |  		
|  			 Serial  			 |  			 			 |  		
|  			 Port Number  			 |  			 			 2 (1*RS-232, 1*RS-485, can work at the same time)  			 |  		
|  			 Interface Standard  			 |  			 			 RS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G)  			 |  		
|  			 Data Bits  			 |  			 			 5, 6, 7, 8  			 |  		
|  			 Stop Bit  			 |  			 			 1, 2  			 |  		
|  			 Check Bit  			 |  			 			 None, Even, Odd, Space, Mark  			 |  		
|  			 Baud Rate  			 |  			 			 RS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps  			 |  		
|  			 Flow Control  			 |  			 			 RTS/CTS  			 |  		
|  			 Buffer  			 |  			 			 Send and receive 2k bytes respectively  			 |  		
|  			 Protection  			 |  			 			 RS-485: anti-static 2KV, lightning protection  			 |  		
|  			 RS-485 Pull-up and Pull-Down Resistor  			 |  			 			 2.2 KΩ  			 |  		
|  			 Software  			 |  			 			 |  		
|  			 Virtual Serial(USR-VCOM)  			 |  			 			 Windows 2000 or higher (32 bit/64 bit)  			 |  		
|  			 Configuration  			 |  			 			 Built-in webpage, computer set-up software, serial command  			 |  		
|  			 Basic Parameter  			 |  			 			 |  		
|  			 Size  			 |  			 			 80 x 62 x 24 mm  			 |  		
|  			 Operating Temp.  			 |  			 			 -40 ~ 85°C  			 |  		
|  			 Storage Temp.  			 |  			 			 -45 ~ 105°C, 5 ~ 95% RH  			 |  		
|  			 Input Voltage  			 |  			 			 DC 5 ~ 36V  			 |  		
|  			 Working Current  			 |  			 			 86.5mA(aver)@ 5V  			44.3mA(aver)@ 12V  |  		
|  			 Power  			 |  			 			 <1W  			 |  		
|  			 More  			 |  			 			 |  		
|  			 Certificate  			 |  			 			 CE,FCC,ROHS  			 |  		
|  			 Warranty  			 |  			 			 2 years  			 |  		
|  			 Accessory  			 |  			 			 5V1A high-quality power supply, serial line, cable  			 |  		
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