UNIX Workstation Communications Controllers
Aurora's SPARC workstation and server communications controllers add 4 or 8 asynchronous serial ports to the network from one SBus slot.  The cards provide two levels of connectivity: 

• the entry-level solution for building workgroups: ideal for linking data entry terminals, serial printers, modems, and specialized data collection and control devices to the network;  
• the high-speed solution for communications: designed with larger character buffers and integrated RISC processors, the SX series is optimized for high-speed modem and DSU connections and data feeds.  

The cards extend the LAN across dial-up connections for high-speed remote access, Internet links, or remote LAN communications while freeing the host system for applications processing.

Features
•  Up to eight serial connections from a single SBus slot
•  Options for standard and high-performance communications
•  Baud rates to 115.2Kbps full-duplex, per line
•  On-board CD-2400 RISC processors
•  Up to 2048 byte DMA buffer per port
•  Hardware and software flow control
•  DB-25 and RJ-45 interface options
•  RS-232 standard; RS-422 and RS-485 options
•  Full-modem support
•  GUI setup under Solaris ADMINTOOL
•  Port-level configurable
•  Compatible with any SBus-based system
•  Supports SunOS and Solaris 2.x
•  Single command install
•  1 Year warranty with extended maintenance options

Additional SX model features
•  Up to 115.2Kbps full-duplex per line
•  2048 byte buffer per port

Configurations
401S	4 standard asynchronous serial ports
800S	8 standard asynchronous serial ports
401SX	4 high-performance asynchronous serial lines
800SX	8 high-performance asynchronous serial lines








Aurora Technologies, Inc. 	P: (617) 290-4800	F: (617) 290-4844	E: info@auratek.com