ADSL line Tester TLD801C

1.ADSL line Tester TLD801C 2.Various Voice alarm and LED indications 3.Upgradeable software via an integrated RS-232

[INTRODUCTION]

ADSL2+ Tester is an easy-to-use, hand-held advanced telecommunication tester that used for the installation, maintenance and measurement of ADSL2+ service. It supports the testing function such as parameter, error, DMM, PING that related to ADSL2+ service, user register authentication on the ADSL2+ user’s line side. It also directly enables the engineers to verify, troubleshoot and evaluate the ADSL2+ service. It is the right tool for the job.

[Main Feature]

 Comply with multi-standards: ITU-T G.992.1 (G.DMT), ITU-T G.992.2 (G.Lite), ADSL2(G.992.3), ADSL2+(G.992.5)

  Automatically fit for the ADSL line standards,  real-time display  ADSL line connection status

Support both WAN PING and LAN PING

 Support replacing MODEM and simulating the whole process of login on Internet

High resolution backlight large LCD, Handheld design and easy-to-use

 Built-in Li rechargeable battery and smart charger circuit.

 High storages capacity, can store up to 70 groups of test results including settings and results information.

 Various Voice alarm and LED indications

Upgradeable software via an integrated RS-232 interface

 Test results uploaded, conserved and printed by PCManager Software

[Specification]

 Basic

Line standard,

Frame structure,

Line connection.

 

 Parameter

Fast Bit Rates (FAST): Upstream and Downstream

Interleaved Bit Rate (INTL): Upstream and Downstream

Max Bit Rate: Upstream and Downstream

Utilize Rate: Upstream and Downstream

Transmit Power: Upstream and Downstream

Line Attenuation: Upstream and Downstream

SNR Margin (Signal to Noise Ratio)    Upstream and Downstream

 

 Link(Near and Far)

Loss of Power (LOP)

Loss of Signal (LOS)

Severe Error Frame (SEF)

Reed-Solomon Forward Error Corrections (FEC) INTL

Reed-Solomon Forward Error Corrections (FEC) FAST

Cyclic Redundancy Check (CRC) anomalies INTL

Cyclic Redundancy Check (CRC) anomalies FAST

No Cell Delineation (NCD) INTL

No Cell Delineation (NCD) FAST

Header Error Check (HEC) INTL

Header Error Check (HEC) FAST

Out of Cell Delineation (OCD) INTL

Out of Cell Delineation (OCD) FAST

Sever Error Second (SES)

Error Second (ES),

Bit Error (BE)

 

 Alarm

Downstream Transmit Speed Threshold

Downstream SNR Margin Threshold

Downstream Channel Threshold

Downstream Line Attenuation Threshold

Upstream Line Attenuation Threshold

 

DMT

SNR and Character bits allocation (graphic format) under 256/512 DMT

 

PING testing

WAN PING testing  IP or domain ping testing, statistic Percentage of PING packet lossLAN PING testing   IP PING testing, Find out the faultily connected PC and statistic Percentage of PING packet loss

 

DMM (Optional)

AC, DC voltage

Loop feeding current

Round resistance

Line capacitance

Line insulation capacitance

Estimate line distance