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SEPTEMBER 2000
IC025A
IC025A-E
232-Coax Balun
CUSTOMER SUPPORT INFORMATION
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
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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Table of Contents
Related Manuals for Black Box IC025A
Summary of Contents for Black Box IC025A
- Page 1 Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 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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Page 2: Federal Communications Commission
232-COAX 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 J of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference... -
Page 3: Instrucciones De Seguridad
232-COAX BALUN NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura. - Page 4 232-COAX BALUN 10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u otros aparatos (incluyendo amplificadores) que producen calor. 11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se indique en el aparato.
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Page 5: Trademarks Used In This Manual
232-COAX BALUN TRADEMARKS USED IN THIS MANUAL Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners. -
Page 6: Specifications
Connectors — (1) DB25 male, (1) female coax BNC MTBF — 200,000 hours Power — IC025A: 120 VAC, 60 Hz, 28 VDC, 100 mA; IC025A-E: 220 VAC, 50 Hz, 28 VDC, 100 mA Size — 1.25"H x 2.5"W x 2"D (3.2 x 6.4 x 5.1 cm) - Page 7 232-COAX BALUN Table 1. Pins Supported (232-Coax Balun is configured as DCE) Function TX (Data In) RX (Data Out) Ground +12V -12V...
- Page 8 232-COAX BALUN Description The 232-Coax Balun allows you to transmit RS-232 asynchronous data over coaxial cable at speeds up to 19.2 kbps. In addition, the unit can boost data transmission over longer distances. The unit is equipped with a built-in RS-232-C cable (6"), a female BNC connector, and an AC supply with a 6-foot (1.8-m) power cord.
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Page 9: Typical Applications
232-COAX BALUN Typical Applications The 232-Coax Balun is wired as a DCE (pin 2 = input, pin 3 = output). If your device is a DTE (pin 2 = output, pin 3 = input), you can use the straight-through RS-232 cable built into the balun. - Page 10 232-COAX BALUN Crossover Cabling RS-232-C RS-232-C Straight Crossover Cable Coax Cable Cable 232-Coax 232-Coax Balun Balun (DCE) (DCE) Pinning...
- Page 11 © Copyright 2000. Black Box Corporation. All rights reserved. 1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-746-0746...