GAO5853 - GAO Tek Bit Error Rate Testers

GAO Tek GAO5853 Overview

The GAO5853 E1 BER (Bit Error Rate) Tester is a compact multi-functional handheld E1 line test instrument, especially designed for E1 PCM line access, maintenance, check and acceptance. It provides BER testing, alarm analysis, and signaling analysis for R&D, production, and the installation and maintenance of the SDH, PDH, PCM, and DATA Protocol Converter.

• Handheld design and easy-to-use
• Full-featured measurementsÜfor 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
• 120O and 75O line interfaces
• HDB3 and AMI line codes
• Out-of-service framed and unframed testing
• 2Mb/s, N_64Kb/s BER testing
• Frame data and alarm monitoring
• Clock slip measurement
• Frequency and level measurement
• Clock source: Internal, Interface
• Testing pattern: PRBS, Fix Code, 16-BIT User Word
• Error injection: Single and Fixed Rate
• Real-time transmit circuit open/short indication
• Manual and auto-timer measurement
• G.821, G.826, and M.2100 performance analysis
• USB interface; test results uploaded, stored and printed by TestManagerPro software