Electrodata Inc. T1-Lite Test Set
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Model:
T1-Lite
Data:
2000
Kategoria:
Grupa:
Opis:
T1 Transmission Test Set
Informacja
The T1-LITE® transmission Test Set is an extremely light
weight, hand-held
T1 transmission Test Set designed for quick, but thorough,
T1 circuit testing for
installation, maintenance, or service verification. It can
be powered from a
115/230 VAC battery eliminator/charger or from a set of
internal rechargeable
nickel cadmium batteries.
The T1-Lite is designed to be set up quickly and has the
following
characteristics:
a.
Autoconfigures to the line code, framing, and test pattern
b.
Generates standard loopback commands to control far end devices
c.
Transmits nine standard industry T1 test patterns plus
digital milliwatt
and voice data
d.
Sets AB or ABCD signaling bits
e.
Allows aural monitoring of T1 line or DS0 channel data through a
front panel speaker or headset jack
f.
Using thirteen front panel LEDs, automatically displays the
presence
of pulses, frame and pattern synchronization, presence of B8ZS
codes, signal loss, ALL1’s, low ones density, bipolar violations
(BPV), errors present, presence of yellow alarm, DS1 idle
signal,
and excess zeros
g.
LCD display shows: error summary, BPV errors, bit errors, frame
errors, CRC errors, error free seconds, errored seconds, receive
frequency, T1 receive level, channel frequency and level,
channel
number and data, status of signaling bits, clock slips,
frame slips, and
elapsed time.
Typ ręczny:
Instrukcja obsługi
Strony:
34
Rozmiar:
2.64 Mbytes (2770143 Bytes)
Język:
english
Rewizja:
D
Ręczny ID:
P/N 610062
Data:
2003 01 01
Jakość:
Dokument elektroniczny, bez skanowania, bardzo dobrze czytelne.
Data przesłania:
2017 08 16
MD5:
ac6ebb6d4e341a392dbc06cfbc393cf6
Pobrane:
534
Informacja
Overview
... 1
Accessories
... 2
Assistance
... 2
Specifications
... 3
DESCRIPTION
Controls and Indicators
... 5
Test Set Controls
... 5
Green LED Status
Indicators ... 6
Red LED Status Indicators
... 7
Connector
Jacks ... 8
Display ... 8
SETUP
Menu ... 8
RESULTS
Menu ... 10
Instrument Power Up
... 13
Setup
... 13
Autoconfiguration ... 13
Manual Configuration
... 14
Monitoring a T1 Line
... 14
Loopback Operations
... 15
Testing the Line
... 16
Transmitting a Test
Pattern ... 17
Injecting Errors into the Data Stream
... 17
Scanning for Active DS0 Channels
... 18
Measuring Clock Slips
... 19
Drop and Insert Testing
... 20
Setting Signaling
Bits ... 21
NIU/CSU Emulation
... 22
4.0
MAINTENANCE
4.1
Routine
Maintenance ... 25
4.2
Battery / AC Operation
... 25
4.3
Battery Replacement
... 26
4.4
Self-Test Procedure
... 27
5.0
WARRANTY
... 27
LIST OF TABLES
Table 1. T1-LITE
Accessories ... 2