Võrguseade MOXA Modbus Serial to Ethernet Gateway, 2 porti

10/100BaseT(X) Ports (RJ45 connector) 1 (Auto MDI/MDI-X connection) Magnetic Isolation Protection 1.5 kV (built-in) Industrial Protocols Modbus TCP Client (Master), Modbus TCP Server (Slave) Configuration Options Web Console (HTTP), Device Search Utility (DSU), MGate Manager, Telnet Console Management ARP, DHCP Client, DNS, HTTP, HTTPS (MGate MB3180 Excluded), SMTP (MGate MB3180 Excluded), SNMP Trap (MGate MB3180 Excluded), SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, NTP Client (MGate MB3180 Excluded) MIB RFC1213, RFC1317 Time Management NTP Client (MGate MB3180 Excluded) No. of Ports MGate MB3180: 1 MGate MB3280: 2 MGate MB3480: 4 Connector DB9 male Serial Standards RS-232/422/485 (software selectable) Baudrate 50 bps to 921.6 kbps Data Bits 7, 8 Parity None, Even, Odd, Space, Mark Stop Bits 1, 2 Flow Control DTR/DSR, RTS Toggle (RS-232 only), RTS/CTS RS-485 Data Direction Control ADDC® (automatic data direction control) Pull High/Low Resistor for RS-485 1 kilo-ohm, 150 kilo-ohms Terminator for RS-485 MGate MB3180: None MGate MB3280/MB3480: 120 ohms RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND RS-422 Tx+, Tx-, Rx+, Rx-, GND RS-485-2w Data+, Data-, GND RS-485-4w Tx+, Tx-, Rx+, Rx-, GND Industrial Protocols Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave Max. No. of Client Connections 16 Max. No. of Server Connections 32 Input Voltage 12 to 48 VDC Input Current MGate MB3180: 200 mA @ 12 VDC MGate MB3280: 250 mA @ 12 VDC MGate MB3480: 385 mA @ 12 VDC Power Connector MGate MB3180: Power jack MGate MB3280/MB3480: Power jack and terminal block Housing Metal IP Rating IP30 Dimensions (with ears) MGate MB3180: 22 x 75 x 80 mm (0.87 x 2.95 x 3.15 in) MGate MB3280: 22 x 100 x 111 mm (0.87 x 3.94 x 4.37 in) MGate MB3480: 35.5 x 102.7 x 181.3 mm (1.40 x 4.04 x 7.14 in) Dimensions (without ears) MGate MB3180: 22 x 52 x 80 mm (0.87 x 2.05 x 3.15 in) MGate MB3280: 22 x 77 x 111 mm (0.87 x 3.03 x 4.37 in) MGate MB3480: 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in) Weight MGate MB3180: 340 g (0.75 lb) MGate MB3280: 360 g (0.79 lb) MGate MB3480: 740 g (1.63 lb) Operating Temperature 0 to 60°C (32 to 140°F) Storage Temperature (package included) -40 to 85°C (-40 to 185°F) Ambient Relative Humidity 5 to 95% (non-condensing) Safety EN 60950-1, UL 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 CS: 3 V IEC 61000-4-8 PFMF IEC 61000-4-11 DIPs Time MGate MB3180: 908,440 hrs MGate MB3280: 749,455 hrs MGate MB3480: 1,242,173 hrs Standards Telcordia SR332 Warranty Period 5 years