The EtherPAD Duo is a dual port premium serial to Ethenet converter designed to withstand the harsh environments of the industrial markets. It has two serial ports, both supporting RS-232, RS-422, and RS-485, with a 10/100 Mbit Ethernet port. This serial device server supports advanced Modbus Bridge functionality, as well as other advanced features including Routing and PPP. This product is available in different form factors: DIN Rail, Rack Mount, and free standing.
Modbus, Modbus TCP/IP
Device network connectivity via UDP/IP, TCP/IP with SNMP MIB II protocol suite; Data logging facility with attachment mail option; Device management via Telnet, BootP/TFTP, Web Browser, SNMP, Built-in serial configuration interface; Windows and Linux configuration Utility; Flash memory for convenient software updates via FTP; Low cost and compact size; Modbus bridge and scripting; Dynamic routing and PPP-over-Serial; Multiple network connections allowed to the same serial data stream; DIN Rail mounting and 19" rack mounting kits available.
Network Protocols: TCP/IP, UDP/IP, BootP/DHCP, TFTP, ICMP, ARP, Proxy ARP, Telnet, FTP (client & server), HTTP, SMTP, DNS, PPP, RIP, SNMP (v1), Modbus/TCP, Modbus/UDP, Redirector (RFC2217); Serial Protocols: Raw, Redirector, TC500, Modbus/RTU, Modbus/ASCII; Parity: None, Even, Odd; Flow Control: None, Hardware (RTS/CTS), Software (XON, XOFF); Data Size: 5, 6, 7, 8; Stop bits: 1, 2; Data Throughput: 300 - 115200 Baud per port; Web Server; Debug and diagnostic tools; Password protection; Firmware upgrade over serial Kermit or network; Multiple concurrent network connections(50 max).