Serial Physical Interface
Serial Interface	2 x RS232 Port
	RXD, TXD, RTS, CTS, DTR, DSR
	±15KV ESD Protection
Connector	2 x RJ45 Connector
Serial Port Property
Baudrate	300 bps ∼ 230400 bps
Data Bits	5, 6, 7, 8 bits
Parity	None, Even, Odd
Stop Bit	1 , 1.5 , 2
Flow Control	RTS/CTS Hardware
Network Physical Interface
Network Interface	RJ45 (10Base-T/100Base-TX Ethernet)
	Ethernet Speed Auto Sense
	1:1 or Cross-over Cable Auto Sense
	1000 VAC Isolation
Software Functions
Protocols	TCP, UDP, IP, ICMP, ARP, Ethernet, TELNET
	TFTP, DHCP, PPPoE, DNS, DDNS
	Telnet COM Port Control Option (RFC 2217)
Security	SSL (Secure Socket Layer)
	SSH (Secure Shell)
	IP & MAC filtering - Restrict host or network
	Password for Configuring
Communication Mode	TCP server (T2S)
	TCP client (COD)
	TCP server/client with AT command (ATC) - Patent
	UDP mode (U2S)
Additional Functions	Remote Debug Function
Indicators(LEDs)
Power	Red
Status	Yellow, The current status
Ethernet Link	Red - 10M Ethernet, Green - 100M Ethernet
Ethernet RXD	Yellow
Ethernet TXD	Green
COM RXD, COM TXD	Serial Port Status
Processors
CPU	ARM7 Core
ROM	256K bytes Flash Memory
RAM	64K bytes SRAM
Management
ezManager	Configuration and Monitoring Tool through Ethernet
Telnet	Telnet Login
AT Command	Configuring in ATC mode - Patent
Supplementary Software
ezManager - Configuration Tool for Windows
ezVSP - Serial to Network Virtual Driver for Windows
ezTerm - Simple TCP/IP  Communication Test Tool
hotflash - Firmware Upgrade Utility for Windows
Dimension
Size	87mm x 57mm x 24mm
Body Netweight	about 70g
Operating Environment
Input Voltage	DC 5±0.5V
Power Consumption	200mA typical
Operating Temperature	0 ℃ ∼ 55℃
Approvals
CE	F690501/SP-EMC000979
FCC	STK-07-EMCG0122
MIC	SLS-CSE-H20 (A)
Emissions
EN55022:1998/A1:2000/A2:2003 (Class A)
EN61000-3-2:2000
EN61000-3-3:1995/A1:2001
EN55024:1998/A1:2001/A2:2003
Immunity
IEC61000-4-2:2001
IEC61000-4-3:2006
IEC61000-4-4:2004
IEC61000-4-5:2005
IEC61000-4-6:2006
IEC61000-4-11:2004