Installation guide
English
3
English
Introduction
Package Contents
Physical Features
• 56K Serial Controller
Faxmodem
• Serial modem cable
• Power adapter • USRobotics Installation CD-ROM
• Telephone cable and/or
adapter/splitter
LED Name State Condition
RD
Receive
Data
Blinking Receiving data
SD
Send Data Blinking Sending data
PWR
Power On Receiving power
CD
Carrier
Detect
On Receiving a valid data signal from a remote
modem; data transmission is possible
serial port power port
telephone
jack
CD
PWR
SD
RD
power button
LEDs