Paradyne 3511 DSU Installation Instructions Manual

Also see for 3000-F1-021: Installation instructions

®13000-A2-GZ41-50 July 1999Rear Connector Plate and Modular DSU V.35 AdapterInstallation InstructionsDocument Number 3000-A2-GZ41-50July 1999OverviewThis document describes the installation procedure for the rear connector plate(Feature Number 3000-F1-021) and the modular Data Service Unit (DSU) V.35adapter.A rear connector plate is used with a modular DSU or a COMSPHERE 3800Series modem which has gold contacts on the rear edge of its circuit card(Figure 1). When the rear connector plate is installed in a COMSPHERE 3000Series Carrier, you can remove the modular DSU or 3800 Series modem withoutdisturbing the DTE cables attached to the rear connector plate at the back of thecarrier.The rear connector plate has two 25-pin DTE connectors. One is a anEIA-232-D/V.24 connector and the other is an ITU-T V.35 connector. If your cablerequires a 34-pin V.35 interface, you must use the V.35 adapter (Figure 3).Gold ContactsModular DSU 25-PinEIA-232-DConnector25-PinV.35ConnectorBackplaneConnectorFigure 1. A Modular DSU and Rear Connector Plate

/ 4

Related manuals for Paradyne 3000-F1-021