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JUNE 2004
IC460A
Audio Analog Balun
CUSTOMER
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
SUPPORT
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
INFORMATION
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
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Related Manuals for Black Box IC460A
Summary of Contents for Black Box IC460A
- Page 1 Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) SUPPORT FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 INFORMATION Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: info@blackbox.com...
- Page 2 AUDIO ANALOG BALUN FEDERAL COMMUNICATIONS COMMISSION INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is...
- Page 3 AUDIO ANALOG BALUN TRADEMARKS USED IN THIS MANUAL Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.
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Page 4: Table Of Contents
4.2 Calling Black Box ........ -
Page 5: Specifications
AUDIO ANALOG BALUN 1. Specifications Electrical Signal Type: Unbalanced analog mono or stereo audio Compatible Devices: DVDs, VCRs, camcorders, audio mixers, audio matrix switchers, audio splitters, audio distribution amplifiers, boosters, Hi-Fi, microphones, home theaters, and other commercial or consumer analog equipment Transmission: Transparent to the user Maximum Input: 1.1 Vp-p (+20 dBu, unbalanced <1% THD) -
Page 6: Overview
AUDIO ANALOG BALUN 2. Overview Connect DVDs, VCRs, camcorders, audio mixers, audio matrix switches, audio splitters, audio distribution amplifiers, boosters, Hi-Fi, microphones, and home theaters together using unshielded twisted-pair cable (UTP) instead of costly and bulky coaxial cable. The Audio Analog Balun allows the unbalanced analog audio signals produced by these consumer or commerical audio devices to be transmitted via a single unshielded twisted-pair (UTP) cable. -
Page 7: Installation
Figure 3-2. RCA male RCA male Ring Twisted-pair cable (one pair) Audio Analog Balun Ring Audio Analog Balun (IC460A), (IC460A), top view (cover off) top view (cover off) Figure 3-2. Straight-through polarity. - Page 8 Figure 3-3. CAT5 twisted-pair cable Analog audio source Audio Analog Baluns (IC460A) One pair required for mono; two pairs required for stereo Analog audio amplifier and speaker system Figure 3-3.
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Page 9: Troubleshooting
4.2 Calling Black Box If you determine that your Audio Analog Balun is malfunctioning, do not attempt to alter or repair the unit. It contains no user-serviceable parts. Contact Black Box at 724-746-5500. Before you do, make a record of the history of the problem. We will be able to... -
Page 10: Shipping And Packaging
• Package it carefully. We recommend that you use the original container. • If you are shipping the balun for repair, make sure you include everything that came in the original package. Before you ship, contact Black Box to get a Return Authorization (RA) number. - Page 11 Doc. No. 94-000370-A; SE-000377-A © Copyright 2004. Black Box Corporation. All rights reserved. 1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-746-0746...