Paradyne Network Adapter 3510 Quick Reference Manual
  1. Manuals
  2. Brands
  3. Paradyne Manuals
  4. Network Hardware
  5. Comsphere 3510
  6. Quick reference manual

Paradyne Network Adapter 3510 Quick Reference Manual

Data service units
Hide thumbs Also See for Network Adapter 3510:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
COMSPHERE
3500 SERIES
DATA SERVICE UNITS
MODELS 3510 & 3511
QUICK REFERENCE
Document No. 3510-A2-GL10-10

Advertisement

Table of Contents
loading

Related Manuals for Paradyne Network Adapter 3510

Summary of Contents for Paradyne Network Adapter 3510

  • Page 1 COMSPHERE 3500 SERIES DATA SERVICE UNITS MODELS 3510 & 3511 QUICK REFERENCE Document No. 3510-A2-GL10-10...

  • Page 2: Warranty, Sales, Service, And Training Information

    Further, Paradyne Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of Paradyne Corporation to notify any person of such revision or changes.

  • Page 3: Quick Reference

    To request a paper copy of a Paradyne document: Within the U.S.A., call 1-800-PARADYNE (1-800-727-2396) Outside the U.S.A., call 1-727-530-8623 Be sure to register your warranty at www.paradyne.com. Select Service & Support Warranty Registration . Before you install the DSU, read the Important Safety Instructions on page 18.

  • Page 4: Installation Procedures

    Installation Procedures This section provides instructions for installing standalone Model 3510 DSUs and carrier-mounted Model 3511 DSUs. Refer to the appropriate section. Model 3510 DSU Installation Physical installation of the Model 3510 consists of unpacking the DSU and placing it in its planned location.
  • Page 5 5. Perform the Device Test as described in the Operation section of the User’s Guide. If the DSU fails this test, replace the DSU. 6. Connect the network interface. The Model 3510 DSU’s rear panel contains a miniature universal service ordering code (USOC) type RJ48S jack for connecting your DSU to the digital network.
  • Page 6 Model 3511 DSU Installation This section includes the installation procedures for the Model 3511 DSU, which is designed for installation in a COMSPHERE 3000 Series Carrier. Before installing the DSU, verify that the carrier has been installed properly and is operational. CAUTION: Discharge any static electricity that may be present on your body by touching a properly grounded object (e.g., cold water pipe, frame ground, or...
  • Page 7 Installing the Rear Connector Plate To install a DSU and its rear connector plate for the first time: " Procedure 1. Configure the DSU to meet the requirements of the application (refer to Hardware Strapping on page 8). Do not disable the front panel switches at this time. 2.
  • Page 8 5. At the front of the carrier, hold the DSU vertically with the latch on its faceplate in the open position. Then, insert the circuit card into the top and bottom circuit card guides for the slot that contains the rear connector plate. 6.
  • Page 9 Model 3511 DSU V.35 Adapter Installation Connecting to the Digital Network The installed DSU is connected to the digital network through the 50-pin connectors on the rear of the carrier. These interfaces are specified in USOC RJ48T. Proper network connection to the DDS facility or a network channel terminating equipment must be made at the far end of the cable.

  • Page 10: Hardware Strapping

    Hardware Strapping Both Model 3510 and 3511 DSUs can be configured for installation at the local or remote end of a network by setting onboard straps. The straps also allow you to configure either type of DSU (Model 3510 or 3511) as a LADS for connection to 4-wire metallic circuits.
  • Page 11 For the Model 3510 DSU, the straps are concealed behind the faceplate. To remove the faceplate to change the hardware straps: " Procedure 1. With your thumbs under the edge of the front bezel, firmly press upward to lift the bezel from the tabs securing it in place.
  • Page 12 Table 1. Straps S1 through S5 (1 of 2) Switch Selection Position S1–1 — See Table 2, Timing Signal Source Selection S1– 2 — See Table 2, Timing Signal Source Selection S1– 3 Disables circuit assurance function (Default) Enables circuit assurance function S1–...
  • Page 13 Table 1. Straps S1 through S5 (2 of 2) Switch Selection Position S4–1 See Table 4, Network Address Selection for Model 3510. S4–2 See Table 4, Network Address Selection for Model 3510. S4–3 See Table 4, Network Address Selection for Model 3510. S4–4 See Table 4, Network Address Selection for Model 3510.
  • Page 14 Table 3. Data Rate Selection S2–1 S2–2 S2–3 F = Front R = Rear NOTE: Other data rate combinations should not be used. Table 4. Network Address Selection for Model 3510 (1 of 4) Network Network Address F = Front R = Rear S2–4 2400 bps (+6 dBm)
  • Page 15 Table 4. Network Address Selection for Model 3510 (2 of 4) Network Network Address Address F = Front R = Rear Switch S4 Selection...
  • Page 16 Table 4. Network Address Selection for Model 3510 (3 of 4) Network Network Address Address F = Front R = Rear Switch S4 Selection...

  • Page 17: Dsu Strap Setting Descriptions

    Table 4. Network Address Selection for Model 3510 (4 of 4) Network Network Address Address 64 (Default) F = Front R = Rear DSU Strap Setting Descriptions The following information provides DSU strap setting descriptions. S1-1 and S1-2: Timing – The DSU comes from the factory with digital data system (DDS) timing selected.
  • Page 18 S1-4: DSR Normal during Local Loopback – DSR ON during Local Loopback. When enabled, this strap forces the DSR lead ON during a Local Loopback. This allows DTEs that rely on DSR being on to send test messages to the DSU. When disabled, DSR is turned Off during a Local Loopback.
  • Page 19 S3-5: Scrambler – This strap enables the data scrambler to be used with 64 kbps Clear Channel operation. Select this strap to reduce the probability of customer data accidentally generating network control codes. The DSUs at each end must be 3500 Series DSUs, and both must be strapped the same (scrambling or no scrambling).

  • Page 20: 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. This product is intended to be used with a 3-wire grounding type plug – a plug which has a grounding pin. This is a safety feature. Equipment grounding is vital to ensure safe operation.

  • Page 21: Government Requirements

    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. WARNING: TO USERS OF DIGITAL APPARATUS IN CANADA: THIS CLASS A DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFERENCE CAUSING EQUIPMENT REGULATIONS.
  • Page 22 No repairs may be performed by the user. Should you experience difficulty with this equipment, refer to Warranty, Sales, Service, and Training Information inside the cover of this document. For Digital Data Service (DDS) installations, inform the local telephone company of the appropriate facility interface code for the service you desire.
  • Page 23 Users should ensure that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together for protection. This precaution may be particularly important in rural areas. CAUTION: Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or an electrician, as appropriate.

This manual is also suitable for:

Comsphere 3511Comsphere 3500 series

Table of Contents