Paradyne HotWire 7924 User Manual

Also see for HotWire 7924: User guide User guide User guide

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Paradyne HotWire 7924 User Manual Manual pdf 12 page image

About HotWire Model 7924 Termination Units1-37924-A2-GB20-30 October 1997Typical ConfigurationsHotWire Model 7924 standalone units can be used in campus applications wherelong loop distances normally require the campus to contract with the localtelephone exchange carrier to deliver private line services across the campus.Figure 1-1 shows two typical campus applications where remote PBXs ormultiplexers are interconnected across a campus using two HotWire Model 7924standalone units. In each pair, one unit is configured as a central site or centraloffice (CO) unit and the other is the remote or customer premises (CP) unit.The HotWire Model 7924 standalone unit is configured at the factory to operate atthe CP side of a T1 HDSL connection. (Conversely, HotWire Model 7924 nestcards are configured for CO operation.) The central site unit must be reconfiguredfor CO operation in these configurations.Customer Premises Central SiteCross-campus2- or 4-wirefacilityPBXDSX-1 UnitDSX-1PBXDSX-1 UnitDSX-197-15295MultiplexerDSX-1 UnitDSX-1MultiplexerDSX-1 UnitDSX-1Cross-campus2- or 4-wirefacilityCustomer Premises Central Site97-15296Figure 1-1. Campus Network Applications