Paradyne 3615 Quick Reference Manual
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Summary of Contents for Paradyne 3615
- Page 1 COMSPHERE DUALFLOW DSU QUICK REFERENCE Document No. 3615-A2-GL10-00...
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Page 2: Document Feedback
Copyright 1999 Paradyne Corporation. All rights reserved. Printed in U.S.A. Notice This publication is protected by federal copyright law. No part of this publication may be copied or distributed, transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or by any means, electronic, mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express written permission of Paradyne Corporation, 8545 126th Ave. -
Page 3: Quick Reference
COMSPHERE DualFlow DSU Quick Reference Document Number 3615-A2-GL10-00 January 1999 Product Documentation on the World Wide Web 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. -
Page 4: How To Change Hardware Straps
How to Change Hardware Straps The Model 3615 DSU has a switch located behind its diagnostic control panel (DCP). This switch contains two straps, one that controls the permissive or programmable connection for the DBM, and one that controls the frame-to-signal grounds. Table 1 shows the DSU’s switch settings. -
Page 5: Where To Place The Dsu
Table 1. Model 3615 DSU Switch Settings Switch Position Switch Setting (default) S1 1 S1-1 S1 2 S1-2 (default) ON is toward the rear as you face the front of the DSU. Off is toward the front. Where to Place the DSU The DSU must be placed within 6 feet of a dedicated grounded ac outlet that is protected by a circuit breaker. -
Page 6: Installing The Dsu
3. Plug the ac transformer’s 3-prong plug into the ac wall outlet. WARNING: Only use the power transformer designed for the Model 3615 DSU. Using other transformers may result in personal injury or damage to the equipment. Model 3615 DSU Electrical Connection... -
Page 7: Power-Up Routine
Power-Up Routine When power is applied, the DSU: Runs a Device Test on itself and the DBM. During the tests, all indicators on the DCP light briefly and the message Power-Up Tests appears on the liquid crystal display (LCD). Displays the results of each test momentarily as Pass, Fail, or Abrt. ( Abrt indicates that the Device Test was aborted because a network loopback was in progress during the power-up procedure.) These tests take about 20 seconds to complete. -
Page 8: Connecting To The Network
NMS jack. Refer to your COMSPHERE 6700 or 6800 Series NMS documentation to control and configure the DSU from the NMS. LOW VOLTAGE AC POWER IN NMS (873A) Model 3615 DSU NMS Connection NMS NETWORK CONNECTION CC/DC HUBBING DEVICE 496-14576a... - Page 9 2. Plug the other end of the cable into the modular jack provided by the telephone company, USOC RJ11C (permissive) or USOC RJ45S (programmable). 3. If your site has programmable service, verify that the DSU’s hardware strap S1-1 is switched to the Off position. Model 3615 DSU Dial (PSTN) Network Connection...
- Page 10 — For the 2-wire Switched 56 DBM, use the 6-pin cable. — For the 4-wire Switched 56 DBM, use the 8-pin cable. 2. Plug the other end of the cable into the modular jack provided for the Switched 56 kbps network connection. Model 3615 DSU Switched 56 kbps Network Connection...
- Page 11 Alrm indicator goes off. The Health and Status screen no longer displays a No Signal message. If connecting the DSU to a LADS network, there are distance limitations that govern the use of DSUs on the network. Table 2 summarizes these limitations. Model 3615 DSU DDS (LADS) Network Connection...
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Page 12: Connecting The Dsu To A Router
Table 2. LADS Connection Distances Data Rate Data Rate (kbps) 20.0 mi (32.2 km) 19.4 mi (31.2 km) 15.2 mi (24.5 km) 19.2 11.8 mi (19.0 km) 38.4 11.2 mi (18.0 km) 9.2 mi (14.8 km) 9.2 mi (14.8 km) Power level is –10 dBm. - Page 13 3. Connect the plug end of the router’s EIA-232 cable to the DSU’s EIA-232-D/V.24 connector. Tighten any holding screws. 4. Connect the other end of the router’s EIA-232 cable to the router: — If the DSU is to be configured using the SyBC or SyBT configuration, connect to the router’s secondary serial port.
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Page 14: Addressing The Unit
Addressing the Unit A unique address must be assigned to each control and tributary DSU in your network. You can assign an address within the range of 1 through 255. Do not assign the number 192 as a network address. This number is reserved as a broadcast address. - Page 15 Verifying DBM Operation A backup connection must be established to verify that the switched network is functioning. Then, perform the Digital Test by selecting the DBM path. Procedure 1. Select Local (F1). 2. Select Bckup (F2). 3. Select Dial to establish a dialed call to the tributary. Refer to Chapter 4 of the User’s Guide for the procedure for entering telephone numbers.
- Page 16 Verifying Network Addresses Access the DSU’s identity (ID) subbranch for the tributary DSU to ensure that the DSU is properly addressed. Procedure 1. Select Remot (Remote branch). 2. Enter the tributary’s network address. 3. Select Stat (Status branch). 4. Press the key until ID appears.
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Page 17: Configuration Options
Configuration Options Configuration options are accessed from the Configuration branch of the front panel menu. In the following tables, factory defaults are shown in boldface type. Key to symbols: Switched 56 DBM only 2-wire Switched 56 DBM only V.32 DBM only Only if Call Setup set to Pswrd Only if Diag Type set to NonD Only if Primary Core set to Yes... - Page 18 DSU Port (V.35) DTE Port V.35 RTS Cntrl FrcOn, DTE CTS Cntrl Std, =RTS, Delay, FrcOn AntiStream Disab, 1–100 (sec) LSD Lead Std, Delay, FrcOn DSR FrcOn Enab, Disab SystemStat Enab, Disab DSR on Tst Enab, Disab Circ Assur Enab, Disab RespondRDL Enab, Disab LL by DTE...
- Page 19 DBM (continued) Enab, Disab EchoCancel 2-wire, 4-wire Remot DBM Msg Clamp Enab, Disab DBM Port (232) DTE Port 232, V.35 RTS Cntrl FrcOn (default for DiDg), DTE (default for SyBC and SyBT) CTS Cntrl Std, =RTS, FrcOn AntiStream Disab, (1 to 100 sec) LSD Lead Std, FrcOn DSR FrcOn...
- Page 20 Diagnostic DBM Diag Type NonD, Disr, None 2nd Ch(bps) 100, 400, 800, 1200, 1600 Diagnostic General Position Cntrl (default for SyBC), Trib (default for DiDg and SyBT) RemoteDiag V.54 , Enhan Link Delay 0s, 1s, 2s, 5s, 10s, 20s, 50s Packet Delay 0s, 1s Backup...
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Page 21: 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 22 Notices WARNING: THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS A DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES. THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A COMMERCIAL ENVIRONMENT.
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Page 23: Government Requirements
Government Requirements Certain governments require that instructions pertaining to connection to the telephone network be included in the installation and operation manual. Specific instructions are listed in the following sections. Notice to Users of the Digital Data Service This equipment complies with Part 68 of the FCC rules. On the bottom of the equipment is a label or silk-screened text that contains, among other information, the FCC registration number and Ringer Equivalence Number (REN) for this equipment. - Page 24 The DDS Service Order Number is 6.0Y. The jack configurations required are RJ48S for the Model 3615 DSU and RJ48T for the Model 3616. With an RJ48T configuration, you must specify the number of data lines you require. Refer to the Technical Specifications section of Chapter 1 of the User’s Guide for V.32 DBM jack information.