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E1 BER Tester
A0300020

US$1,359.00

 

A0300020 E1 BER (Bit Error Rate) Tester is a compact, multi-functional handheld E1 line test instrument , specially designed for E1 PCM line access, maintenance, check and acceptance. It provides BER test, alarm analysis, signaling analysis and so on which can be extensively used in R&D, production, installation and maintenance of SDH, PDH, PCM, DATA Protocol Converter. It is a useful tool for faster problem resolution.

Basic Functions - E1 BER (Bit Error Rate) Tester

  • Handheld design and easy-to-use
  • Full-featured measurements to E1, Datacom and Protocol Converter
  • High resolution backlight LCD
  • Smart navigation mode displays
  • Extensive error and alarm generation, detection and indication
  • Histogram analysis of alarm and error events
  • Up to 99 days continuance test performance
  • Save/Recall of up to 10 user-defined setups and 10 sets of results
  • Up to 6 hours operation from a single battery charge
  • Built-in NiMH rechargeable batteries and smart charger circuit
  • Can be charged with automobile cigarette lighter battery adapter
  • Upgradable software via an integrated RS232C interface
  • Test results uploaded, conserved and printed by TestManager software.

Option

  • 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
    -CAS and CCS signaling monitoring

Main Features - E1 BER (Bit Error Rate) Tester

  • Handheld design , dapper design and easy-to-use
  • High resolution backlit LCD* Smart navigation mode displays
  • Self-check and keyboard testing function
  • Extensive error and alarm generation, detection and indication
  • Histograms analysis of alarm and error events
  • Up to 99 days continuous test performance
  • Save/Recall of up to 7 user-defined setups and 10 sets of results
  • Up to 8 hours operation from a single battery charge
  • Built-in Li rechargeable batteries and smart charger circuit
  • Can be charged with automobile cigarette lighter battery adapter
  • Upgradeable software via USB interface
  • Test results could be output or printed with A4-size report form by TestManagerPro software

Configuration List - E1 BER (Bit Error Rate) Tester

ItemQuaItemQua
E1 BER Tester1Embedded Software1
AC Power Adaptor1TestManagerPro Software CD1
Automobile Cigarette Lighter1Waterproof Package1
Battery Adaptor cable1User's Manual1
75 ohm Unbalanced Test Cable2Quality Certificate Card1
120 ohm Balanced Test Cable1Maintenance Card1
USB Cable 1Packing List1
USB Cable 1

Specifications - E1 BER (Bit Error Rate) Tester

Item

Description

Internal Clock

2048Kb/s ± 10ppm

Line Interfaces

75Ω (Unbalanced), 120Ω (Balanced); *High Input Impedance >2KΩ

Line Code

HDB3, AMI

Framing

Unframed, PCM30, PCM30CRC, PCM31, PCM31CRC

Level Measurement

(-43dB) - (-2.5dB)

Tx Clock Source

Internal, Interface

Frequency Measurement

Accuracy: ±1Hz

Offset Measurement

Accuracy: ±1ppm; Range: (-999ppm) - (+999ppm)

Test Patterns

PRBS: 223-1, 215-1, 211-1, 29-1 Fixed Code: 1111, 0000, 1010 16-BIT: User Programmable Word

Alarm Indications

Signal Loss, AIS, Frame Loss, MFrame loss, Pattern Loss, Remote Alarm, Errors, Low Battery

Error Injection

Type: BIT, FAS, CODE, CRC4, E-BIT Single, OFF, Fixed Rate: 10-2, 10-3, 10-4, 10-5, 10-6, 10-7

Performance Analysis

ITU-T G.821, G.826 and M.2100

I/O

USB

Rechargeable Batteries

7.4V Li battery, continuous working for 8 hours

Recharge Time

Approx. 2 hours

AC Power Adapter

Input: 100V ~ 240VAC, 50/60Hz; Output: 12VDC /1.5A

TestManagerPro™

Operating System: WIN98/ME/2000/NT/XP

Dimensions

L×W×H 230mm×72/116mm×33mm

Weight

Approx. 500g

Remark: * means option

Product Review

"We evaluated GAO's products and found their product's price to performance ratio excellent. We also like their customer service. Gao Engineering staff has been accessible and helpful. The company definitely has demonstrated a commitment to service."

Gwen Lopez – Venezuela


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GAO INSTRUMENTS specializes in
E1 BER Tester, ADSL Tester, CATV Meter, CATV Instrument
Logic Analyzer, Telecom Tester and Analyzer, E1 Service Tester, Datacom Tester
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USB PC Based Oscilloscope, Signal Level Meter, Signal Generator, Fiber Optic Instrument
Data Acquisition Card/Module, Handheld TDR, Optical Power Meter, Handheld OTDR