PortServer TS 3 M MEI Overview --- Device server with internal modem --- Modem connection can act as backup during network failure --- Access remote devices and IP networks via internal modem The new PortServer TS M MEI family offers Ethernet and RS-232/422/485 serial connections, with the addition of an internal modem. The one- and three-port device servers are ideal for applications requiring both IP networking and standard phone line dial-up connectivity for remote access to serial devices. The embedded modem adds another level of flexibility to the PortServer TS line. It allows remote hosts to dial in to a serial device attached to a device server, as well as the serial device to dial out to a remote location using a standard phone line. The modem helps to create a PPP connection (TCP/IP connection over modem) so that applications and devices can communicate via an IP network, even when the primary LAN or WAN is not available. This allows users from a central location to maintain access to remote serial devices. Other applications for PortServer TS M MEI include remote site console management for small branches and remote log-in via a TCP/IP network for easy troubleshooting, monitoring, configuration or control. Features 10/100Base-T Ethernet support RJ-45 modem serial port connection RS-232/422/485 RJ-45 switch selectable serial port(s) Baud rates up to 230 Kbps (serial ports) Internal v.90/v.92 modem Full modem and hardware flow control DHCP/RARP/ARP-Ping for IP address assignment Low latency TCP/UDP Socket Services UDP Multicast Telnet and Reverse Telnet Patented RealPort® technology for COM and TTY ports RFC 2217 PPP Static routing RIP 1 SSH v2 Port buffering Modbus/TCP protocol conversion HTTP SNMP v1 (read/write) Digi Port Authority---Remote management diagnostics and auto-discovery tool LED status for link and power RJ-45/DB-9F crossover cable included for configuration Operating Systems AIX HP-UX Linux Windows® XP Windows Server--- 2003 Windows 2000 Windows NT® Windows 98/ME SCO® OpenServer--- SCO UnixWare--- Solaris--- (Intel) Solaris (SPARC) TCP/UDP Socket Services are operating system independent Power Requirements Ships with 100/240VAC at 12VDC @ 1.0 Amps max 9-30VDC @ 525mAmp Regulatory Approvals FCC Part 15 Subpart B, Class B EN55022, Class B EN61000-3-2, 3 EN55024 UL60950 CAN/CSA C22.2 No. 60950 EN60950 Environmental Ambient temperature: 0? C to 50? C (32? F to 122? F) Relative humidity: 5% to 90% (non-condensing)