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Sell Handheld E1 Bit Error Rate (BER) Tester GAO A0040007

Sell Handheld E1 Bit Error Rate (BER) Tester GAO A0040007

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Overview – Handheld E1 Bit Error Rate (BER) Tester

This E1 BER (Bit Error Rate) tester is a compact, multi-functional, handheld E1 line test instrument, specially designed for R&D, production, installation and maintenance of SDH, PDH, PCM, and DATA protocol conversion. It features self-check and keyboard testing, extensive error and alarm generation, detection and indication. This tester provides smart menu navigation and has a large color LCD screen allowing test results to be displayed clearly. Test results can be downloaded or printed via included software. It is an ideal device for fast problem resolution, E1 PCM line access, maintenance and acceptance testing.

Key Features – Handheld E1 Bit Error Rate (BER) Tester
  • Easy-to-use, handheld design
  • Full-featured measurements of E1, Datacom and Protocol Converter
  • High resolution backlight LCD
  • Smart menu navigation
  • Extensive error and alarm generation, detection and indication
  • Histogram analysis of alarm and error events
  • Save/Recall of up to *0 user-defined setups and *0 sets of results
  • More than 6 hours operation with a single battery charge
  • Built-in Ni-MH rechargeable batteries and smart charger circuitry (automobile adaptor included)
  • Upgradable embedded software via an integrated RS**2C interface
  • Test results could be uploaded and analyzed with software provided
Basic Functions – Handheld E1 Bit Error Rate (BER) Tester
  • **0 Ω and *5 Ω line interfaces
  • HDB3 and AMI line codes
  • Out-of-service framed and unframed testing
  • 2 Mb/s, N×*4 Kb/s BER testing
  • Frame data and alarm monitoring
  • Clock slip measurement
  • Frequency and level measurement
  • Testing pattern: PRBS, Fix Code, **-BIT User Word
  • Error injection: Single and Fixed Rate
  • Real-time transmit circuit open/short indication
  • Manual and auto-timer measurement
  • ITU-T G.**1, G.**6, and M.***0 performance analysis
Technical Specifications – Handheld E1 Bit Error Rate (BER) Tester
Internal Clock ***8 kb/s ± *0 ppm
Line Interfaces *5 Ω (Unbalanced), **0 Ω (Balanced); *High Input Impedance >2 KΩ
Line Code HDB3, AMI
Framing Unframed, PCM*0, PCM*0CRC, PCM*1, PCM*1CRC
Level Measurement **3 dB to *2.5 dB
Tx Clock Source Internal, Interface
Frequency Measurement Accuracy: ± 1 Hz
Offset Measuremen Accuracy: ± 1 ppm; Range: ***9 ppm to **9 ppm
Test Patterns PRBS: **3 *1, **5 *1, **1 *1, *9 *1 Fixed Code: ***1, ***0, ***0
*6BIT: Fully programmable **-bit 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: ***2 , ***3 , **- 4 , ***5 , ***6 , ***7
Performance Analysis ITU -T G.**1, G.**6 and M.***0
I/O USB
Rechargeable Batteries 7.4 V Li battery, continuous working for 8 hours
Recharge Time Approx. 2 hours
AC Power Adapter Input: **0 V to **0 VAC, *0/*0 Hz; Output: *2 VDC /1.5 A
Dimensions **0 mm × *2/*1 mm × *3 mm
Weight Approx. **0 g

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