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产品详情
ADSL2+ Tester TLD801C

【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)                   

【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(Optional)

Cyclic Redundancy Check (CRC) anomalies FAST(Optional)

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 testingIP 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

DMM (Optional)

AC, DC voltage

Loop feeding current

Round resistance

Line capacitance

Line insulation capacitance

Estimate line distance

 

 

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