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Model 7510 DSU
Startup Instructions
Document Number 7510-A2-GN10-30
January 1999
Product Documentation on the World Wide Web
Cables You May Need to Order
7510-A2-GN10-30
TM
We provide complete product documentation online. This lets you search the
documentation for specific topics and print only what you need, reducing the
waste of surplus printing. It also helps us maintain competitive prices for our
products.
Complete documentation for this product is available at www.paradyne.com.
Select Service & Support
Devices.
Select the following document:
7510-A2-GB20
Model 7510 DSU User's Guide
To request a paper copy of a Paradyne document:
H
Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396)
H
Outside the U.S.A., call 1-727-530-8623
The following table describes typical equipment. Identify the connectors required
for your equipment before you contact your sales or service representative to
order cables. For cable details, refer to Appendix C, Cables and Pin
Assignments , in the User's Guide.
If connecting . . .
A VT100-compatible terminal
to the Terminal port
A PC to the Terminal port
An External Modem to the
Terminal port
A DTE with a V.35 connector
to the DTE port
January 1999
Technical Manuals
Subrate Digital Access
Order a . . .
Standard straight-through EIA-232 cable with DB25
plug connectors on both ends.
Standard straight-through EIA-232 cable with a DB25
plug connector on one end and a DB9 or DB25 socket
connector, as required, on the other end.
Standard crossover EIA-232 cable with DB25 plug
connectors on both ends.
V.35 cable with an MS34 plug connector on one end
and an MS34 socket connector on the other end.
1

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Table of Contents
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Summary of Contents for Paradyne 7510 DSU

  • Page 1 It also helps us maintain competitive prices for our products. Complete documentation for this product is available at www.paradyne.com. Select Service & Support Technical Manuals Subrate Digital Access Devices.
  • Page 2: Package Checklist

    Package Checklist Verify that your package contains the following: - A Model 7510 DSU - Power cord with power transformer - RJ48S modular cable for U.S. network access (14 ) No DTE cables are provided. Additional cables may need to be ordered; see Cables You May Need to Order on page 1.
  • Page 3 Power Connection Terminal Connection Network Connection RJ48S Jack Connection 497-15240 NOTES: Your terminal or PC software must be set to communicate at a rate of 9.6 kbps, using characters of 8 bits, one stop bit, and no parity. If you connect an external modem instead of an asynchronous terminal or —...
  • Page 4: Hardware Verification

    Hardware Verification - Verify that the OK LED lights up. - Verify that the ALARM LED is off. 7510 DSU Port System Network 56/64K 497-15245 - Verify that the User Interface Idle screen is displayed on the terminal or PC.
  • Page 5 Menu Tree Entry to all of the DSU’s tasks begins at the Main Menu screen, which has four menus or branches. Select . . . To . . . Status View results of diagnostic tests, network status of interfaces, statistics, LEDs, and DSU identity information.
  • Page 6: Configuration Options

    Configuration Options The following tables list the configuration options of the Model 7510 DSU. System Configuration Option Settings Default in [Bold] Operating Mode [DDS], LADS DDS Line Rate (Kbps) 56, 64CC, [Autobaud] LADS Timing [Internal], External, Receive LADS Line Rate (Kbps)
  • Page 7: Important Safety Instructions

    Important Safety Instructions 1. Read and follow all warning notices and instructions marked on the product or included in the manual. 2. Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these slots and openings must not be blocked or covered.
  • Page 8: Government Requirements

    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.
  • Page 9 For Digital Data Service (DDS) installations, inform the local telephone company of the appropriate facility interface code for the service you desire. DDS Facility Interface Code Data Rate 04DU5-56 56 Kbps 04DU5-64 64 Kbps The DDS Service Order Number is 6.0Y. The jack configuration required is RJ48S.
  • Page 10 Paradyne worldwide office locations, use one of the following methods: Via the Internet: Visit the Paradyne World Wide Web site at http://www.paradyne.com Via Telephone: Call our automated call system to receive current information via fax or to speak with a company representative.

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