Tele-Path Instruments 570 Communications Test Set
Producent:
Model:
570
Data:
1998
Kategoria:
Grupa:
Opis:
ISDN PORTABLE TEST SET

Informacja

The Tele-Path model 570 ISDN Portable Test Set is a compact, battery operated device used to conduct testing of Primary Rate ISDN circuits at the customer premise or main distribution frame. The Mode! 570 is designed both for rugged durability and ease of use, with menu driven screens. The Model 570’s operating modes allow it to function in a Terminating mode, acting as the NT2 and Terminal Equipment (NT2/TE), or in a Bridge mode allowing monitoring of an operational PRI circuit. Depending on the BR! Basic Rate Interface (BRI) option installed, the unit’s BRI mode selection enabies the unit to function at the "IT Interface as a Network Termination (NT1), Terminal Equipment (TE), or NT1/TE combination, Line Termination (LT), or in a Monitor mode; or at the "S/T" Interface as TE or in a Monitor mode. The model 570 allows testing of a 23B+D circuit configuration or a dual span 23B+D and 24B configuration. Multiple 24B circuits may be tested by keeping the controlling D channel span up and successfully connecting and testing additional 24B circuits. The D channel time slot is selectable so that individual trunk groups, with their own D channels, may be tested. Call controls include NORTEL (DMS), AT&T (5ESS), and National ISDN-2 (includes NORTEL, AT&T, and Siemens). The model 570 capabilities also include: • Selectable Voice and Data capability, using multiple B channels in the Data mode • Simultaneous B channel calls - Origination on one B channel and recieve on another • Multi-call capability (up to 23 of any combination) • Auto answer incoming calls . BERT - T-1 with QRSS - B channel with 2047 (any combination of B channels within a PRI span) • DSL ESF EOC channel status including loopback response • Block error testing • Speed dial memory • Layers 1,2, and 3 message analysis • RS-232 Data port with real-time monitoring of D channel, D channel decode and display of messages • Battery operated

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Instrukcja obsługi
Typ ręczny:
Instrukcja obsługi
Strony:
208
Rozmiar:
6.40 Mbytes (6712977 Bytes)
Język:
english
Rewizja:
11
Ręczny ID:
Data:
1998 01 01
Jakość:
Skanowany dokument, czytając częściowo źle, nie częściowo czytelny.
Data przesłania:
2017 02 04
MD5:
f4eeef90fe57dac7c97e43f2f4012a0d
Pobrane:
716

Informacja

SECTION I - INTRODUCTION 1.1 GENERAL INFORMATION ... 1-1 1.1.1 PRIMARY RATE ISDN . ... 1-3 1.1.2 BASIC RATE ISDN ... 1-6 1.2 PHYSICAL DESCRIPTION ... 1-8 1.2.1 EXTERNAL CONNECTIONS ... 1-10 1.2.2 CONTROLS AND INDICATORS ... 1-11 MODE SELECT ... 1-13 BRI LED’s ... 1-15 LCD AND SOFT KEYS ... 1-15 KEYPAD ... 1-17 PRI LED’s ... ... 1-19 POWER ... 1-21 1.2.3 INTERFACE PANEL ... 1-22 DATA ... 1-23 HANDSET ... 1-23 PRIB ... 1-25 PRI A ... 1-25 1.3 MENUS AND KEYPAD ... . 1-26 1.3.1 STATUS ... 1-27 1.3.1.1 CAUSE ... 1-28 1.3.1.2 LAYER ... 1-32 1.3.1.3 LINE ... 1-38 1.3.2 BERT ... 1-39 1.3.3 STORE ... 1-45 1.3.4 UTILITY ... . . 1-46 1.3.4.1 CALL ... 1-47 1.3.4.2 CONFIG ... 1-56 1.3.4.3 DATA ... 1-61 1.3.5 HOOK ON/OFF ... 1-68 1.3.6 SETUP ... 1-75 1.4 ACCESSORIES AND OPTIONS . ... 1-76 1.5 MAINTENANCE ... 1-78 1.5.1 CALIBRATION ... 1-78 1.5.2 EPROM MODULE ... 1-79 1.6 SPECIFICATIONS ... 1-80 SECTION II - PRIMARY RATE TESTING 2.1 POWER UP ... ... 2-1 2.2 SETUP ... 2-2 2.3 TESTING AT THE PRI Interface ... 2-6 2.4 MONITOR D-CHANNEL ... 2-8 2.4.1 GENERAL ... 2-8 2.4.2 PROCEDURE ... 2-9 2.4.3 D CHANNEL MESSAGE ANALYSIS . . 2-12 2.5 BACKUP D CHANNEL TESTING ... 2-15 2.6 T1 TESTING ... 2-17 2.6.1 MENUS . ... 2-17 2.6.2 SETUP ... 2-19 2.6.3 BERT ... 2-21 SECTION III - BASIC RATE TESTING OPTION 3.1 GENERAL INFORMATION ... 3-1 3.2 SETUP ... 3-2 3.3 MENUS ... 3-6 3.3.1 STATUS ... ... 3-6 3.3.1.1 CAUSE ... 3-7 3.3.1.2 LAYER ... 3-11 3.3.1.3 LINE ... 3-17 3.3.2 BERT ... 3-18 3.3.3 STORE ... 3-24 3.3.4 UTILITY ... 3-25 3.3.4.1 CALL ... 3-26 3.3.4.2 CONFIG ... 3-30 3.3.4.3 DATA ... 3-35 3.3.5 HOOK ON/OFF ... 3-41 3.4 TESTING AT THE “U" Interface ... 3-42 3.5 TESTING AT THE i!S/T" Interface ... 3-43 3.6 NT1 REPLACEMENT ... 3-44 3.7 LT MODE TESTING ... 3-45 3.8 "U“ MONITOR ... 3-47 3.9 “S/T" MONITOR ... 3-49 3.10 DUAL CALL CAPABILITY ... 3-51 3.10.1 OVERVIEW ... 3-51 3.10.2 DETAILS ... 3-51 3.6 BRITL ... 3-55 APPENDIX A-QUICK REFERENCE ... A-1 HOW TO MAKE A CALL ... A-1 VOICE CALL ... A-1 DATA CALL ... A-3 APPENDIX B - GLOSSARY ... B-1 INDEX ... i

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