Black Box MT720A Specifications

Black Box Corporation
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Key Features

Connect 8 or 24 async
devices to any of three
X.25 or Frame Relay
links.
Main links can be
RS-232, V.35, or X.21,
and have a top
aggregate data rate
of 2.15 Mbps.
Async channels can
be set for data rates up
to 115.2 kbps.
Supports async, X.25,
Frame Relay, HDLC,
SDLC, STM, and SLIP.
Built-in management
agent for configur-
ation, monitoring,
diagnostics, statistics,
and reports.
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FRADSWITCH A
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Don't waste your time and money on modems and
analog lines! Switch your async devices between
high-speed Frame-Relay or X.25 links instead!
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www.blackbox.com e-mail: info@blackbox.com
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