Model Number	GAO2045
Brand Name	GAO

Description - ADSL Tester - GAO2045 ADSL

GAO2045 ADSL, ADSL2, ADSL2+,RE-ADSL Tester is the latest test solution for ADSL / ADSL 2+ installation, maintenance and measurement. This powerful test set provides all test functions you need in the field, such as upstream & downstream rate measurement, error count, DMM, MODEM simulation, PING and Trace testing. By simply plugging the ADSL / ADSL2+ connections into the tester, you will get your result with one push of the "Auto Test" key. With its handheld design and easy-to-use interface, GAO2045 ADSL, ADSL2, ADSL2+, RE-ADSL Tester is the finest tool for all ADSL / ADSL2+ providers and technicians.

Basic Functions - ADSL Tester - GAO2045 ADSL

• Automatically matches ADSL line standards
• Support ADSL2+ (G.992.5), ADSL2 (G.992.3), RE-ADSL (Annex L), and is downwards compatible with ADSL(G.DMT,G.Lite,T1.413)line standards
• Line parameter measurement:
  - Upstream and downstream practical Bit Rate
  - Upstream and downstream Max Bit Rate
  - Upstream and downstream SNR Margin (Signal to Noise Ratio)
  - Upstream and downstream Line Attenuation
  - Upstream and downstream transmit Power
  - Upstream and downstream utilize rate
  - ADSL line modulate mode, channel, connection status indication:
  - SNR and Character bits allocation (graphic format) under 256/512 DMT
• ADSL statistics error counts
  - Transmit total frames
  - Severe Error Frame (SEF)
  - Loss of Signal (LOS)
  - Loss of Frame (LOF)
  - Reed-Solomon Forward Error Corrections
  - Cyclic Redundancy Check (CRC) anomalies
  - Header Error Check (HEC)
  - Out of Cell Delineation (OCD)
  - No Cell Delineation (NCD)
  - Error Second (ES), Sever Error Second (SES), The number of unavailable seconds(UAS)
  - Bite Error (BE)
  - Signal Cell (SC), Digital Signal Cell
• Line error
  - Total test Codes
  - Line Error Bit
  - Bit error rate
• DMM
  - AC, DC voltage
  - Loop feeding current
  - Round resistance
  - Line capacitance
  - Line insulation capacitance
  - Estimate line distance
• MODEM simulation
  - Substitutes ADSL MODEM, Supports Bridge, PPPoE, PPPoA, MER, IPoA regulation to perform ISP simulation login and verify operation performance of the terminal equipments.
  - Real-time display rate and flux
• PING testing
  - WAN PING testing:IP or domain ping testing, statistic Percentage of PING packet loss
  - LAN PING testing:IP PING testing, Find out the faultily connected PC and statistic Percentage of PING packet loss
• Trace testing
  - Trace IP transmit route
  - Display IP route
• Upgradeable software via an integrated RS-232 interface
• Test results uploaded, conserved and printed by TestManagerPro Software

Main Features - ADSL Tester - GAO2045 ADSL

• Automatically fit for the ADSL line standards, real-time display ADSL line connection
• status - Handheld design and easy-to-use
  - High resolution backlight large LCD
  - Automatically start-up the line parameter testing function via the ” Automatic testing”
  
• key, display the test result directly. - Measure line parameter automatically with “Auto Test” key
  -Upgrade the embedded chipset via Ethernet interface to meet the development of ADSL
  
• standard as well as to make user's investment worth while. -Built-in Ni-MH rechargeable batteries and smart charger circuit.
  - Battery recharged automatically. With Indication of the status of charge and voltage.
  
• Recharge time less than 2.5 hours. - Various Voice alarm and LED indications
  - Automatic shut off
  - Can be charged with automobile cigarette lighter battery adapter
  - Histogram analysis
  - Light, smart in size and easy to carry around

For any sales inquires please contact:

1-877 585-9555, ext 601 - Toll Free (USA & Canada)
1-416 292-0038, ext 601 - All Other Areas