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Polycom Vortex EF2280 Applications

Polycom Vortex EF2280
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Copyright © 2001 Polycom, Inc. All rights reserved. Printed in the United States of America. Because of technical
progress, specifications are subject to change without notice.
The Polycom logo and Vortex
®
are registered trademarks of Polycom, Inc..
Polycom, Inc.
Installed Voice Business Group
1720 Peachtree Street NW, Suite 220
Atlanta, GA 30309-2439
Phone: (800) 932-2774, (404) 892-3200
Fax: (404) 892-2512
www.aspi.com
Technical Support:
(800) 932-2774
vortex@polycom.com
VORTEXAPPGUIDE-0100-01

Table of Contents

Other manuals for Polycom Vortex EF2280

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Programming Guide105 pages
Preview: Reference Manual
Reference Manual76 pages
Preview: Brochure & Specs
Brochure & Specs2 pages

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Polycom Vortex EF2280 Specifications

General IconGeneral
Rack capacity1U
Frequency range20 - 20000 Hz
Cancellation span270 ms
Echo cancellation65 dB
Phantom power48 V
Nominal input level0 dB
Output gain-100 - 20 dB
Output impedance33 Ω
Maximum output amplitude23 dB
RS-232 ports1
Audio connections2 x 3.5mm
Parallel ports quantity2
Input voltage110 - 240 V
Output current20 mA
Output voltage5 V
Input frequency47/63 Hz
Power consumption (typical)30 W
Operating temperature (T-T)0 - 40 °C
Weight and Dimensions IconWeight and Dimensions
Weight1800 g
Dimensions (WxDxH)483 x 244 x 45 mm

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