IOLAN Features
20 IOLAN DS1/TS2 User’s Guide, Version 3.4
IOLAN Features
The IOLAN is a communications server used for making serial network connections. It attaches to
your TCP/IP network and allows serial devices such as modems, terminals, or printers to access the
LAN. It also allows LAN devices to access devices or equipment attached to IOLAN serial ports.
This section highlights the hardware and software components you can expect to find in your IOLAN
model.

Hardware

Hardware Features IOLAN Models
Desktop Rack Mount
DS1
DS1 I/O
TS2
SDS1
SDS1 I/O
SDS2/4
STS4 D
SDS
SCS
STS
Serial Connectors
DB25F z z
DB25M z z
RJ45 z z z z z z z z
DB9M z z z z
Serial Interface
EIA-232 zzzzzzzzzz
EIA-422 z z z z z z
EIA-485 z z z z z z
Serial Power In Pin
DB25F z z
DB25M z z
RJ45 z z z z
Serial Power Out Pin
DB25F z z
DB25M z z
RJ45 z z z z
Auto Sensing
Ethernet Interface 10/100 zzzzzzz
10/100/1000 z z z
PCI Interface z
I/O Interface z z
Power Supply
Power over Ethernet z z
External AC z z z z z
Internal AC z z z
DC z z z
Dedicated Console Port z z z