American Dynamics AD2081-1, AD2081 Specsheet

The AD2081 is used to expand a single RS-232 port on a matrix switching system to four ports. Each of the four ports then has an alphanumeric designation such as 1a, 1b, 1c and 1d.

The Port Expander is compatible with the full range of American Dynamics Matrix Switcher/Controller Systems and Keyboards as well as accessory products such as the Alarm Interface Unit.

The AD2081 series is installation friendly, utilizing RJ-45 connectors for all device connections. It can be mounted virtually anywhere with the high-strength Velcro pads. Power on status and RS-232 activity is indicated with easy to see LEDs.

AD2081 Series

RS-232 PORT EXPANDER

•

4 RS-232 device ports and 1 CPU port

•

Selectable baud rate via dip switches

•

Status LEDs on front and back of unit

•

Installation friendly RJ-45 connections

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FEATURES

SPECIFICATIONS

Model Numbers

AD2081 . . . . . . . . . . . . . . . . . . . . . .120VAC 50/60 HZ, Desktop

AD2081-1 . . . . . . . . . . . . . . . . . . . .230VAC 50/60 HZ, Desktop

Product Compatibility

MegaPower 1024 (AD1024) Matrix Switcher (all versions) MegaPower 48 Matrix Switcher (all versions) MegaPower 168 (AD168) Matrix Switcher (all versions) AD2150 Matrix Switcher (all versions) MP1000cc, AD2088, and ADTTE series keyboards AD1024DBVL Data Buffer with Video Loss detection AD2096 Series Alarm Interface Units

Connectors

Power . . . . . . . . . . . . . . . . . . . . . . . .2-pin removable plug connector

RS-232 - System . . . . . . . . . . . . . . .1 RJ-45

RS-232 - Device . . . . . . . . . . . . . . .4 RJ-45

Electrical

Supply Voltage

AD2081 . . . . . . . . . . . . . . . . . . . . . .120/230 VAC, 50/60 Hz

Power Consumption . . . . . . . . . .3.4 W (nominal)

Input Voltage: . . . . . . . . . . . . . . . .8-12 VAC @ 0.5 Amps max. 120 V Version

8-12 VAC @ 0.5 Amps max. 230 V Version

Baud Rate Table

Mechanical

Mounting: . . . . . . . . . . . . . . . . . . . .Wall or Rack, using Velcro strips provided

with unit

Dimensions . . . . . . . . . . . . . . . . . .8.1 x 5.2 x 1.2 in (20.6 x 13.3 x 2.9 cm)

Weight . . . . . . . . . . . . . . . . . . . . . . .1.3 lb (0.6 kg)

Shipping Weight . . . . . . . . . . . . . .3.0 lb (1.4 kg)

Construction . . . . . . . . . . . . . . . . .Metal Case

Color . . . . . . . . . . . . . . . . . . . . . . . .Black

Environmental

Operating Temperature . . . . . . . .0º to 50º C, (32º to 122º F)

Storage Temperature . . . . . . . . . .-40º to 70º C, (-40º to 155º F)

Operating Humidity . . . . . . . . . .90% RH, non-condensing

Regulatory

Emissions . . . . . . . . . . . . . . . . . . . .FCC Part 15, Subpart B Class A

CE: EN55022 class B

Immunity . . . . . . . . . . . . . . . . . . . .CE: EN50130-4

Safety . . . . . . . . . . . . . . . . . . . . . . . .CE and UL approved external transformers

supplied with units

Basic System Diagram

AMERICAN DYNAMICS AD2081 SERIES RS-232 PORT EXPANDER

VS296-03 10/03 L

Product specifications and availability subject to change without notice. Certain product names mentioned herein may be trade names and/or registered trademarks of other companies.

Switch 1 Position

CPU

Baud Rate

External Device

Baud Rate

on on 38400 9600

on off 19200 4800

off on 9600 2400

off off 4800 1200

AD2081 Port Expander

EIM Module

MegaPower

Matrix Switcher/

Controller System

™

ADTTE

OUCH TRACKER

Keyboard

AD2088

Full System

Keyboard