Black Box ME742A-R5 Specifications

Black Box Corporation
RS-232/RS-485 MULTIPOINT LINE DRIVER (LD485S-MP)
Key Features
LEDs on the front
panel indicate flow-
control status.
Push button line and
digital loopback
testing available.
Other options via
internal switches
or jumpers.
Delivers reliable
signals, even in the
most demanding
shop environments.
Just as reliable in tail
circuits.
Choose from
standalone or rack
card versions.
1
L D 4 8 5 S -M P
R TS C D TD
TE S T
D LB LL B
Specifications
Maximum Distance:
Operation:
Protocol:
Maximum Speed:
Connectors:
Power:
Size:
Weight:
www.blackbox.com e-mail: info@blackbox.com
P W R
transmission at speeds
R D
Ordering Information
ITEM
Here's sync data
up to 128 kbps.
CODE