Verilink PRISM 4001 (34-00244) Product Manual Bedienungsanleitung

TRANSPORT®34-002442ndEditionPRISM 4001DDSCSU/DSU

General 1-6PRISM 4001

Installation 2-1PRISM 40012. InstallationThis chapter contains information and instructions requiredto prepare the TxPORT PRISM 4001 unit for use. In

2-2 InstallationPRISM 4001TIMING SOURCEPositions S1-1 and S1-2 determine the source of unit clock-ing. The most common timing source for most DDS appl

Installation 2-3PRISM 4001If in Standard mode, set the DTE Rate as shown in Table 2-F.Configuration Switch S2Switch S2 (Figure 2-3) is used to set th

2-4 InstallationPRISM 4001BOOT MODEPositions S2-7 and S2-8 select the startup boot configura-tion method as shown in Table 2-N.Configuration Switch S3

Installation 2-5PRISM 4001ConnectionsSUPV Port ConnectionThe front panel supervisory port serves two functions. Amodem may be connected to the SUPV p

2-6 InstallationPRISM 4001Dial Backup Port ConnectionThe front panel Dial Backup port is a 10-pin modular con-nector that interfaces through the RS-23

Installation 2-7PRISM 4001Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 Unit 10 Unit 11 Unit 12Rack and19" or 23" Multiple

2-8 InstallationPRISM 4001

Operation 3-1PRISM 40019. Test Switch: This switch (FAR/LOC) is used for localtesting. Refer to section Front Panel Testing on page3-2 in this chapte

Copyright  1996 TxPORT, All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system,or

Operation 3-2PRISM 400112. DBU Active: This yellow LED lights when the dialbackup is active. It blinks as a dial backup connection isestablished or s

Terminal Operation 4-1PRISM 4001 4. Terminal OperationThis chapter describes the screens and menus associatedwith the TxPORT PRISM 4001 Terminal Inte

4-2 Terminal Operation PRISM 4001LOCAL/REMOTEIn the top right corner, Local Screen is displayed if the 4001is accessed directly. If the 4001 is acce

Terminal Operation 4-3PRISM 4001 If no key is pressed for ten minutes, the terminalinterface logs off automatically. To manually logoff, press ESCAPE

4-4 Terminal Operation PRISM 4001Maintenance Screen The Maintenance screen (Figure 4-4) allows the user to per-form loop and BERT test functions on

Terminal Operation 4-5PRISM 4001 Line Loop: This loop takes place at the DDS networkinterface. The loop is activated by the reversal of the sim-plex,

4-6 Terminal Operation PRISM 4001BERT The 4001 has an internal 511 pattern generator and compar-ator. The pattern can be transmitted toward the DDS

Terminal Operation 4-7PRISM 4001 DDS Network ParametersThe DDS Network Parameters screen (Figure 4-9) allowsthe user to review and set line parameter

4-8 Terminal Operation PRISM 4001DTE Port ParametersWhen operating in the proprietary mode on 56 or 64K loopswith DTE rates as shown in section Spec

Terminal Operation 4-9PRISM 4001 LONG: Same as NORMAL with longer delays. Thesedelays are broken down in Table 4-C.DTR ALARMSelecting ENABLE allows t

Table of Contents iiiPRISM 4001Table of Contents1. GeneralFeatures ...1-1Sp

4-10 Terminal Operation PRISM 4001Management Ports The Management Ports screen (Figure 4-12) sets the follow-ing parameters for the SUPV port. COA C

Terminal Operation 4-11PRISM 4001 Dial Backup Parameters Screen This 4001 can provide an alternate data path when the DDSnetwork connection fails. Th

4-12 Terminal Operation PRISM 4001CALLBACK ORIGINATE and CALLBACK ANSWERunits for them to connect.DBU DIAL STRINGUsed to enter the telephone number

Terminal Operation 4-13PRISM 4001 Utilities Screen The Utilities screen (Figure 4-17) handles the functionsdescribed in the following paragraphs, inc

4-14 Terminal Operation PRISM 4001

Table of Contents iv PRISM 4001

General 1-1PRISM 40011. GeneralThe TxPORT PRISM 4001 (Figure 1-1) is a modular, nestmounted DDS CSU/DSU that provides the perfect solutionfor high den

General 1-2PRISM 4001• Simple setup and software management through – a VT100-compatible terminal interface– card-edge switches– the 8100A Site Contro

General 1-3PRISM 4001Changes or modifications to this unitnot expressly approved by the partyresponsible for compliance could void theuser’s authority

General 1-4PRISM 4001This equipment complies with Part 68 of the FCC Rules. Onthe rear or bottom of the unit is a label that contains the FCCregistrat

General 1-5PRISM 4001TxPORT Customer ServiceTxPORT office hours are Monday through Friday from 8a.m. to 5 p.m Central Time. For general, sales and mar