Today's remote access and multiuser environments demand high-speed communications, but faster modems and terminals can't do the job alone. They need to be connected to high-speed serial ports designed to keep pace with these higher-performing devices. That's why leading VARs and system integrators specify Digi's AccelePort Xr Family when they need intelligent boards that deliver the utmost in serial I/O performance.

The AccelePort Xr-422 product provides four-port EIA-422 solutions for transmitting data up to 230Kbps over greater distances, ensuring complete reliability in harsh environments.When combined with Digi's on-board firmware and driver software, the AccelePort Xr offers the most complete and powerful serial I/O solutions on the market today.

Product Specifications:
Four-port EIA-422 on PCI platform
Heavy-duty surge protection on all pins
Universal bus slot support (PCI 3.3V and 5V)
PCI 2.2 compatible
Slave design
Hardware/software handshaking support
Throughput performance up to 230Kbps
32-bit IDT 3041 RISC processor on board
16C554 Quad UARTs
Connectors:Single DB-78F connector on board
Connector Options: DB-25 fan-out cable (male), DB-9 fan-out cable (female or male)

System Requirements:
PCI One 32-bit slot

Operating Systems:
Microsoft Windows XP
Microsoft Windows 2000
Microsoft Windows NT
Microsoft Windows 95/98/Me
Compaq OpenVMS
Compaq Tru64
NCR MP-RAS
Novell NetWare
OS/2
QNX
SCO OpenServer
SCO UnixWare
Solaris SPARC
Solaris Intel
Linux
HP-UX
DOS