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Portable E1/Datacom Transmission Analyzer
GAO A0020003

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Overview - Portable E1/Datacom Transmission Analyzer

This portable E1/Datacom transmission analyzer is specially designed for R&D, production, installation, verification and maintenance of SDH, PDH, PCM, DTU and Data protocol converter equipment. It provides full-featured comprehensive analysis, measurement and evaluation of telecom networks. It also has many enhanced test functions such as "PCM Simulator", "Mux/Demux", "Drop & Insert" and "Network Tools". The E1/ Datacom transmission tester features extensive error and alarm generation, detection and indication.

Key Features - Portable E1/Datacom Transmission Analyzer

  • Easy to use, handheld design
  • Large color touch screen with high resolution
  • Full-featured comprehensive analysis, measurement and evaluation of telecom networks
  • Extensive error and alarm generation, detection and indication
  • Save/Recall of up to 10 user-defined configurations and 10 groups of results
  • Built-in Li-ion rechargeable batteries and AC power supply as well
  • Test results can be uploaded, conserved and printed using supplied software

Main Functions - Portable E1/Datacom Transmission Analyzer

E1 Testing

  • 120 Ω balanced and 75 Ω unbalanced line interfaces
  • HDB3 and AMI line codes
  • Out-of-service framed and unframed testing
    2 Mb/s, 64 Kb/s BER testing
    Frame data and alarm monitoring
    Clock slip measurement
  • In-service framed and unframed testing
    Hi-Z and through mode testing
    CODE, FAS, CRC4, E-BIT BER testing
    Frame data and timeslot activity monitoring
    Monitoring of octet code in any selected timeslot
    Built-in 64 kb/s tone channel monitoring capability
    ABCD code monitoring in CAS signaling
    TS16 monitoring in CCS signaling
  • Double E1 channel testing
    Double E1 channels Rx Hi-Z and through mode testing
    Double E1 channels Code, FAS, CRC-4, E-BIT BER testing
    Double E1 channels FAS/NFAS, CAS Multi-frame, CCS timeslot 16 and timeslot activity monitoring
    Double E1 channels timeslot data monitoring
    Double E1 channels built-in 64 kb/s tone channel monitoring capability
    Double E1 channels CAS and CCS signaling monitoring
  • Round trip delay measurement
  • APS delay measurement
  • Pulse Mask Measurement
    Input E1 pulse shape display
    Pulse width measurement
    Pulse width and amplitude ratio measurement
    Up-edge and down-edge time measurement
    Overshoot and undershoot ratio measurement
    Pulse amplitude and level measurement
  • PCM simulator
    Extensive error insertion and alarm generation
    Frame data control and monitoring
    Idle word insertion in one or more timeslots with programmable pattern
    VF tone generation and measurement in one or more timeslots
    Listen to any voice channel in the receiver via earphone
    Talk to any voice channel in the transmitter via microphone
    Perform the tests of signal level and frequency of the VF channel simultaneously
    CAS and CCS signaling generation and monitoring
  • Frequency and Offset measurements
  • Level measurement
  • Transmit clock deviation up to 999ppm
  • Clock source: Internal, Interface and External 2 M clock/signal
  • Testing pattern: PRBS, Fixed Code, 16-BIT User-programmable word
  • Error insertion: Single and Fixed Rate
  • Real-time transmit circuit status indication: open/short
  • Manual or auto-timer measurements
  • Performance analysis according to G.821, G.826, and M.2100

Network Testing

  • IP PING
  • Trace Route
  • IP Config

Other Functions

  • Auto-configuration:
    E1 frame format, BERT pattern, the timeslots carried BERT pattern automatic detection and setting for E1 testing
    BERT pattern and Tx data rate automatic detection and setting for Datacom testing
    BERT pattern and octet timing automatic detection and setting for G.703 64 kb/s CO testing
  • Real-time clock
  • BERT pattern: PRBS, Fixed Code, 16-BIT User-programmable word and QBF
  • Error insertion: Single and Fixed Rate
  • Reset the results to zero and auto configure
  • Manual or auto-timer measurements
  • Self-check, keyboard and LED testing
  • Performance analysis according to ITU-T G.821, G.826 and M.2100
  • Histogram analysis of error and alarm events
  • Upgradeable software via USB interface

Optional Functions

  • Option 1: Jitter Testing
    Peak-to-peak jitter measurement
    Jitter measurement comply with O.172 filter
    Hit seconds and hit free seconds counts
  • Option 2: Datacom Testing
    Datacom (V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530 and EIA-530A) BER testing
    Asynchronous BER testing at a baud rate range of 50 b/s to 57.6 b/s
    Synchronous BER testing at a data rate of 1.2 kb/s to 2048 kb/s
    DTE or DCE equipment emulation
    Synchronous clock source selectable
    Frequency measurement
    Handshaking signals control and monitoring
  • Option 3: G.703 64 kb/s CO Testing
    G.703 64 kb/s Co-directional BER testing
    Octet timing control and monitoring
    Frequency and offset measurement
    Transmit clock source: Internal and Interface
  • Option 4: Mux & Demux Testing
    E1-Datacom synchronous 64 kb/s, N64 kb/s BER testing
    E1-G.703 CO synchronous 64 kb/s BER testing
    Frequency and Offset measurement of Rx interface
    Handshaking signals monitoring of Datacom interface
    E1 framed data and alarm monitoring
  • Option 5: Drop & Insert Testing
    Insert mode: Insert synchronous 64 k, Nx64 kb/s data from Datacom or G.703 CO interface to one or more timeslots of E1 signal
    Drop mode: Drop one or more timeslots data from E1 signal to Datacom or G.703 CO interface
    Insert Drop mode: Insert and drop one or more E1 timeslots data from or to Datacom or G.703 CO interface

Technical Specifications - Portable E1/Datacom Transmission Analyzer


E1 Testing
Internal Clock
2048 kb/s 10 ppm
Line Interfaces
75 Ω (Unbalanced)
120 Ω (Balanced)
High Input Impedance>2 kΩ
Line Code
HDB3, AMI
Frame Type
Unframed, PCM30, PCM30CRC, PCM31, PCM31CRC
Tx Clock Source
Internal, Interface and External 2 MHz clock or HDB3 signal
Pulse Mask Measurement
Comply with ITU-T G.703 recommendations
Jitter Measurement
Comply with ITU-T G.823, O.172 recommendations
G.703 64 kb/s CO Testing
Line Rate
64 kb/s 100 ppm
Line Interface
120 Ω, Balanced
Line Code
AMI
Datacom Testing
Line Interfaces
V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530, EIA-530A
Data Rate
ASYNC: 50 b/s to 57.6 kb/s
SYNC: 1.2 kb/s to 38.4 kb/s, Nx64 kb/s (N=1 to 32)
Datacom Device Mode
DTE, DCE
Ethernet Testing
Working Mode
Full duplex, 10/100M compatible
Error Insertion
Type: BIT, FAS, CODE, CRC4, E-BIT
Mode: Single, OFF
Others
Display
4.3 inch large size display with backlit color touch screen
Rechargeable Battery
Li-ion battery, continuous working for 4 hours
Recharge Time
Approx. 2 hours
Power Supply
AC Adapter:
Input: 100 V to 240 V AC, 50/60 Hz
Output: 12 V DC /1.5 A
Battery: Li-Ion battery
Test Manager Pro Software
Operating System: WIN98/ME/2000/NT/XP
Operating Temperature
0 C to 50 C
Storage Temperature
-30 C to 70 C
Humidity
5% to 95% non-condensing
Dimensions
233 mm 110 mm 64 mm
Weight
Approx. 800 g

Packing List - Portable E1/Datacom Transmission Analyzer


E1/Datacom Transmission Analyzer
1 set
E1 75Ω Unbalanced Test Cable
2 pcs
E1 120Ω Balanced Test Cable
1 pc
USB Communication Cable
1 pc
Charger
1 pc
Li-ion Rechargeable Battery (Built-in)
1 pc
Test Manager Pro Setup CD
1 pc
User's Manual
1 pc
Waterproof Package
1 pc
Quality Certificate Card
1 pc
Maintenance Card
1 pc
Packing List
1 pc
Option Cable
Datacom Adapter Cables
4 pcs
Datacom Interface Loop-back Connector
1 pc
G.703 CO Test Cable
1 pc

Order Information - Portable E1/Datacom Transmission Analyzer


A0020003
E1/Datacom Transmission Analyzer (option excluded)
Option 1
Jitter Testing
Option 2
Datacom Testing
Option 3
G.703 64 kb/s CO Testing
Option 4
Mux & Demux Testing
Option 5
Drop & Insert Testing


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