Number of Ports: 1
Speed: 10/100 Mbps, Auto MDI/MDIX
Connector: 8-pin RJ45
Magnetic Isolation Protection: 1.5 kV (built-in)
Protocols: Modbus TCP
Protocol: Modbus RTU/ASCII Slave/Master
RS-232 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Number of Ports: 4
RS-422 Signals: Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Signals: Tx+, Tx-, Rx+, Rx-, GND
Serial Standards: RS-232/422/485, software selectable
Connectors: DB9 male
RS-485-2w Signals: Data+, Data-, GND
RS-485 Data Direction Control: ADDC® (automatic data direction control)
ESD Protection: 15 kV for all signals
Data Bits: 7, 8
Parity: Even, Odd, Space, Mark, None
Flow Control: RTS/CTS, DTR/DSR, RTS Toggle (RS-232 only)
Baudrate: 50 bps to 921.6 kbps
Configuration Options: Web Console, Telnet Console, Windows Utility
Utility: MGate Manager for Windows 2000, Windows XP, Server 2003, Vista, Server 2008 (x86/x64), Windows Server 2008 R2, Windows 7/8/8.1 (x86/x64), Windows Server 2012 (x64), Windows 2012 R2
Support: Smart Routing, MXview, SNMP v1
MTBF: 1,242,173 hrs
Input Current: 385 mA @ 12 VDC
Input Voltage: 12 to 48 VDC
Power Connector: Power jack and terminal block
Dimensions: 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in)
Housing: Metal, IP30
Operating Temperature: 0 to 60°C (32 to 140°F)
Weight: 740 g (1.63 lb)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Safety: UL 60950-1, EN 60950-1
EMC: EN 55032/24
EMI: CISPR 32, FCC Part 15B Class A
EMS: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m, IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV, IEC 61000-4-5 Surge: Power: 1 kV (MB3180/MB3280), IEC 61000-4-5 Surge: Power: 1 kV; Signal: 2 kV (MB3480), IEC 61000-4-6