Paradyne 7924 manual EMI Warnings

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Important Information

EMI Warnings

!WARNING:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

The authority to operate this equipment is conditioned by the requirements that no modifications will be made to the equipment unless the changes or modifications are expressly approved by Paradyne Corporation.

!WARNING:

To Users of Digital Apparatus in Canada:

This Class A digital apparatus meets all requirements of the Canadian interference-causing equipment regulations.

Cet appareil numérique de la classe A respecte toutes les exigences du règlement sur le matérial brouilleur du Canada.

C

October 1997

7924-A2-GB20-30

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Contents Model 7924 Standalone T1 Hdsl Termination Unit Copyright  1997 Paradyne Corporation All rights reserved Warranty, Sales, and Service InformationTrademarks Important Safety Instructions EMI Warnings Contents Customizing V.35-Compatible Units Cable Pin Assignments IiiDocument Purpose and Intended Audience About This GuideDocument Summary Product-Related Documents Document Number Document TitleAbout HotWire Model Termination Units HotWire 7924-A1 Models and FeaturesModel Number Features Typical Configurations Campus Network ApplicationsDCS Cellular Network Access User Interface TypesPackage Checklist for HotWire Model 7924-A1 Installing the UnitOverview Connecting to the Network Connecting Power to the UnitProcedure DSX-1-Compatible HotWire 7924 ± Rear PanelChoosing an Interface Mode Using Terminal and Switchpack ModesConnecting to a System Terminal Switching Between Terminal and Switchpack Modes Accessing Configuration Options Customizing DSX-1-Compatible UnitsMaking Changes from the Terminal Interface DSX-1-Compatible Units Configuration Options 1 Hdsl Card TypeDSX-1-Compatible Units Configuration Options 2 Making Changes in Switchpack Mode Displaying Switchpack DefinitionsSwitchpack Settings for Line Build OUT Displaying Line Build-Out DefinitionsCustomizing V.35-Compatible Units Customizing V.35-Compatible Units V.35-Compatible Units Configuration Options ± 6 x 64 384 kbps ± No change to rateMaking Changes in Switchpack Mode CO/CP OFF=CP, ON=CO Monitoring the Unit What to MonitorBoard Status for DSX-1-Compatible Unit Board StatusBoard Status for V.35-Compatible Unit Performance Statistics Performance Statistics for DSX-1-Compatible Unit Performance Statistics for V.35-Compatible UnitRemote Unit Information DSX-1-Compatible Unit Front Panel LEDsMeaning Compatible Unit Detecting a Problem TestingUnderstanding Loopback Tests Local Loopbacks Local Loopback, Initiated at the CO UnitRemote Loopbacks Remote Loopback, Initiated at the CO UnitStarting and Stopping Loopbacks Resetting the Unit Worksheets DSX-1-to-DSX-1 Configuration DSX-1-to-V.35 Configuration LANTime Slot DS0 Assignments Unframed OperationPayload Rate DSX-1 T1 DS0s Used DSX-1-Compatible Units Configuration Worksheet Compatible Units Configuration WorksheetCable Pin Assignments Terminal Connection Cable Pin AssignmentsHdsl Loop Connection Cable Pin Assignments PinT1 Network Connection Cable Pin Assignments Direction Code Pin Name Connection Cable Pin AssignmentsFunction Description Jumper Pins Factory-Setting Switchpacks and JumpersDSX-1-Compatible Units Switchpacks and Jumpers Compatible Units Jumper P8 Factory defaults GlossaryGL-1 COM portGL-2 ResetLoopback Index IN-1IN-2 Index