Paradyne manual Installing the Unit, Overview, Package Checklist for HotWire Model 7924-A1

Page 15

Installing the Unit

2

Overview

This chapter describes the procedure for installing a single standalone termination unit using a 120 Vac or 230 Vac power supply (Model 7924-A1-20x or 7924-A1-30x).

If you have multiple standalone units at the same location, you may want to consider installing the units in a HotWire Model 7900 10-Slot Standalone Shelf. The Standalone Shelf is a convenient method for housing up to ten standalone termination units and uses only a single power source.

HotWire Model 7924-A1-50x units (which use ±48 Vdc direct power) must be installed in a HotWire 7900 10-Slot Standalone Shelf. Installation instructions for these models are not provided in this User's Guide.

To obtain information on the Standalone Shelf, refer to Product-Related

Documents on page vi.

Package Checklist for HotWire Model 7924-A1

Verify that your package contains the following:

-HotWire Model 7924-A1 unit

-VT100 Terminal Cable

-14′twisted-pair network cable

-Power cord with power transformer (optional)

-Warranty card

7924-A2-GB20-30

October 1997

2-1

Image 15

Contents Model 7924 Standalone T1 Hdsl Termination Unit Warranty, Sales, and Service Information Copyright 1997 Paradyne Corporation All rights reservedTrademarks Important Safety Instructions EMI Warnings Contents Customizing V.35-Compatible Units Iii Cable Pin AssignmentsAbout This Guide Document Purpose and Intended AudienceDocument Summary Document Number Document Title Product-Related DocumentsHotWire 7924-A1 Models and Features About HotWire Model Termination UnitsModel Number Features Campus Network Applications Typical ConfigurationsDCS User Interface Types Cellular Network AccessInstalling the Unit Package Checklist for HotWire Model 7924-A1Overview DSX-1-Compatible HotWire 7924 ± Rear Panel Connecting to the NetworkConnecting Power to the Unit ProcedureUsing Terminal and Switchpack Modes Choosing an Interface ModeConnecting to a System Terminal Switching Between Terminal and Switchpack Modes Customizing DSX-1-Compatible Units Accessing Configuration OptionsMaking Changes from the Terminal Interface Hdsl Card Type DSX-1-Compatible Units Configuration Options 1DSX-1-Compatible Units Configuration Options 2 Displaying Switchpack Definitions Making Changes in Switchpack ModeDisplaying Line Build-Out Definitions Switchpack Settings for Line Build OUTCustomizing V.35-Compatible Units Customizing V.35-Compatible Units ± 6 x 64 384 kbps ± No change to rate V.35-Compatible Units Configuration OptionsMaking Changes in Switchpack Mode CO/CP OFF=CP, ON=CO What to Monitor Monitoring the UnitBoard Status Board Status for DSX-1-Compatible UnitBoard Status for V.35-Compatible Unit Performance Statistics Performance Statistics for V.35-Compatible Unit Performance Statistics for DSX-1-Compatible UnitRemote Unit Information Front Panel LEDs DSX-1-Compatible UnitMeaning Compatible Unit Testing Detecting a ProblemUnderstanding Loopback Tests Local Loopback, Initiated at the CO Unit Local LoopbacksRemote Loopback, Initiated at the CO Unit Remote LoopbacksStarting and Stopping Loopbacks Resetting the Unit Worksheets DSX-1-to-DSX-1 Configuration LAN DSX-1-to-V.35 ConfigurationUnframed Operation Time Slot DS0 AssignmentsPayload Rate DSX-1 T1 DS0s Used Compatible Units Configuration Worksheet DSX-1-Compatible Units Configuration WorksheetTerminal Connection Cable Pin Assignments Cable Pin AssignmentsPin Hdsl Loop Connection Cable Pin AssignmentsT1 Network Connection Cable Pin Assignments Connection Cable Pin Assignments Direction Code Pin NameFunction Description Switchpacks and Jumpers Jumper Pins Factory-SettingDSX-1-Compatible Units Switchpacks and Jumpers Compatible Units Jumper P8 COM port Factory defaultsGlossary GL-1Reset GL-2Loopback IN-1 IndexIndex IN-2