Black Box SW901A Specifications

Black Box Corporation www.blackbox.com e-mail: info@blackbox.com
RS-232 FALLBACK SWITCH
H
W I T C
C K S
L L B A
3 2 F A
R S - 2
P R I
T I V E
R N A
A L T
A L T E
A U T O
A R Y
End transmission downtime with
P R I M
automatic modem switching.

Key Features

Automatic or manual modes
Make your system
more reliable by
switching to a backup
modem when your
primary link fails.
Minimize downtime
and inconvenience.
Flexible—can perform
either manual or
automatic changeover
switching.
Front-panel LEDs
show you system
status at a glance.
Supports rates as high
Simple to set up and operate
as your RS-232 line
can carry.
230-volt version
available.
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