Black Box 39005 General Safety Precautions, Transport, Installation, and Operation, Fiber Optics

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T1 FIBER OPTIC LINE EXTENDER/SIMULATOR

General Safety Precautions

Transport, Installation, and Operation

Avoid excessive vibration and shocks.

Avoid contact with water and dust.

Avoid excessive direct sunlight.

Ensure sufficient cooling.

Prevent loose items from falling into the device.

Fiber Optics

Looking into the fiber optic output can cause injury to the eyes. When observation is necessary, avoid exceeding the limits recommended in ANSI Z136.1-1981.

Mains Power

Disconnect the power cord before opening the device.

Use exclusively the included power supply with an approved power cord.

The power plug must be plugged into a properly grounded receptacle. An improperly wired receptacle could place hazardous voltage on accessible metal parts of the device.

The mains supply must match the Simulator’s power specification.

Replace blown fuses with fuses of the exact type and rating.

Do not work on the equipment during periods of lightning activity.

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Contents T1 Fiber Optic Line Extender/Simulator FCC Information T1 Fiber Optic Line EXTENDER/SIMULATOR NOM Statement Transport, Installation, and Operation General Safety PrecautionsMains Power Fiber OpticsTrademarks Used in this Manual TrademarksContents Specifications Introduction FeaturesDescription Typical ApplicationConnector, Indicator, or Control Connectors, Indicators, ControlsLocation of Jumpers on the Printed Circuit Board SetupSetting Description FO/S LED Clock Mode Comments SetupData Signals at Normal Mode Data SignalsData Signals Introduction Appendix Fiber Optic Planning GuidelinesExample values for calculations below See Figure A-1 Fiber Optic CalculationFigure A-1. Attenuation diagram Operation Diagram Figure A-2. Operation Diagram Figure A-3. Your Application Copyright 2000. Black Box Corporation. All rights reserved