Installing The Model 3616 Dualflow Dsu; Overview - Paradyne COMSPHERE DualFlow 3615 User Manual

Overview

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Before you Begin
How to Change Hardware Straps
Installing the DSU
Power-up Routine
Connecting to the Network
Connecting to the NMS
Connecting to the Dial (or PSTN) or Switched 56 kbps Network
Connecting to the DDS (or LADS) Network
Connecting the DSU to a Router
Addressing the Unit
Tributary DSU Addressing
Verifying Operation and Testing Connections
To Connect the SDCP to a DSU
Verifying Network Addresses, the Network, and DBM Operation
Other Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview
A Model 3616 DualFlow DSU is designed for
installation in a COMSPHERE 3000 Series Carrier, which
supplies power and provides the interfaces for connecting
to the DDS or dial networks. Up to 16 DSUs can be
installed in the carrier. Refer to the COMSPHERE
3000 Series Carrier, Installation Manual for additional
carrier and installation information.
The DSU is delivered ready to install in the carrier. It is
configured as a control DSU for operation at 56 kbps on a
point-to-point circuit.
A rear connector plate, shipped with the DSU, is
installed onto the rear of the carrier. The rear connector
plate contains two connectors: a 25-pin EIA-232-D/V.24
connector and a 25-pin V.35 connector. Once installed, the
DSU can be removed from the front of the carrier without
disconnecting the DTE cables.
3615-A2-GB20-40
Installing the Model 3616
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DualFlow DSU
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Installation of the DSUs and carrier-related equipment
consists of the following steps, which should be
performed in the order listed.
Hardware straps
DSU physical installation
Network diagnostic connection
Software configuration
DDS network (or LADs) connection
Dial network (or PSTN) connection
Router connection
Verification testing
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