The SN3101 3-in-1 serial device server supports RS-232, RS-422 and RS-485 data transfers, as well as providing Ethernet connectivity for a wide variety of serial devices used in commercial applications. These include industrial control, data acquisition, access control, environment monitoring, banking, telecoms, and remote site management. This total serial data transfer system transforms the capability of legacy serial devices, and allows them to take advantage of the speed and reliability of today's modern communication techniques.
- Provides over IP access for industrial serial devices
- Software selectable RS-232/422/485 3-in-1 serial port
- Built-in 15KV ESD serial port protection
- 460kbps maximum baud rate
- Wide range of versatile serial operation modes - Console Management, Real COM, TCP Server, TCP Client, UDP, Modbus, Serial Tunnel and Virtual Modem
- High security via 128-bit SSL encryption for serial data transmission
- Redundancy support via multiple simultaneous Real COM, TCP Server, and TCP Client connections
- 64KB port buffer prevents data loss when the network is down
- Real COM driver for Windows 2000/XP/2003/Vista
- Fixed TTY driver for Linux
- Modbus Ethernet-to-Serial support
- Modem emulation enables existing modem-based applications to make connections over IP networks
- Virtual Terminal support (VT320, VT52, VT100, VT220)
- System configuration via Web Console (HTTP/HTTPS), Telnet/SSH Console and Windows utility
- Backup/restore and firmware upgrading via Web Console (HTTP/HTTPS) and Windows utility
- Easy-to-use Windows utility (2000/XP/2003/Vista) for auto discovery, multiple device setting and monitoring
- Centralized external authentication support for RADIUS, LDAP(S), MS Active Directory
- SNMP MIB II and RS-232 MIB for network management
- SMTP and SNMP trap event notification
- Optional AC/DC adapter or DC direct power input
