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2- TO 4-WIRE HYBRID CONVERTER

FEDERAL COMMUNICATIONS COMMISSION

AND

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 when the equipment is
operated in a commercial environment. Operation of this equipment in a
residential area is likely to cause interference, in which case the user at his own
expense will be required to take whatever measures may be necessary to correct 
the interference.

Changes or modifications not expressly approved by the party responsible 
for compliance could void the user’s authority to operate the equipment.

This digital apparatus does not exceed the Class A limits for radio noise emission from 
digital apparatus set out in the Radio Interference Regulation of Industry Canada.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites
applicables aux appareils numériques de la classe A prescrites dans le Règlement sur le
brouillage radioélectrique publié par Industrie Canada.

TRADEMARKS USED IN THIS MANUAL

Any trademarks mentioned in this manual are acknowledged to be the property of the
trademark owners.

Summary of Contents for 2- to 4-Wire Hybrid Converter

Page 1: ...E 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 inf...

Page 2: ...ment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or...

Page 3: ...El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante 8 Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all a lo descrito en...

Page 4: ...existir una antena externa deber ser localizada lejos de las lineas de energia 16 El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo 17 Cuid...

Page 5: ...4 2 TO 4 WIRE HYBRID CONVERTER Contents Chapter Page 1 Specifications 5 2 Introduction 6 3 Installation 7 3 1 What to Do First 7 3 2 Installing the Converter 7 4 Application 9...

Page 6: ...Transparent CE Approval Yes Impedance 600 ohms Through Signal Loss Less than 6 dBm Hybrid Rejection Greater than 30 dBm Interface 4 wire VF circuit Connectors 2 RJ 11 2 screw terminals Power From att...

Page 7: ...Converter connects to the modem and the line via your choice of RJ 11 or screw terminal connectors You can also mix RJ 11 and screw terminal connections if necessary Both the 2 wire and 4 wire connec...

Page 8: ...ines only Follow these steps to install the Converter 1 Connect the two wire modem to the terminal screw block or the RJ 11 connector on the 2W side of the Converter 2 Connect the four wire line Trans...

Page 9: ...8 2 TO 4 WIRE HYBRID CONVERTER 3 Your Converter is installed and ready for operation...

Page 10: ...9 2 TO 4 WIRE HYBRID CONVERTER 4 Application Figure 4 1 shows a typical application of the 2 to 4 Wire Hybrid Converter Figure 4 1 Typical application of the Converter...

Page 11: ...1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 Copyright 1998 Black Box Corporation All rights reserved...

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