DSL-3020V VDSL Tester, a handheld light-weight tester which is used to test the VDSL2,ADSL/ADSL2/ ADSL2+

Model: DSL-3020V VDSL Tester

Overview:

DSL-3020V is a handheld VDSL tester, which provides full testing and analysis of VDSL2/ADSL/ADSL2/ADSL2+ lines accurately and fast, covering physical layer, network layer, and application layer.Giving a visual determination of the quality of xDSL lines, it is a necessary and ideal tool for installation,maintenance, troubleshooting of the xDSL.

Functions:

xDSL physical layer testing

- ADSL2+ module: full support all ADSL standards, including ANSI T1.413 Issue 2, ITU-TG.992.1 G.dmt, G.992.2 G.lite, G.992.3 ADSL2, RE-ADSL2 and G.992.5 ADSL2+

- VDSL2 module: support ITU-T G.993.2 VDSL2, and all ADSL standards above mentioned

- Test upstream, downstream, maximum speed and channel utilization

- Test upstream and downstream noise margin, and output power and power attenuation

- Error statistics of near end and far end FEC, CRC, HEC, NCD, and OCD

- Automatically detect and display near end and far end LOS, LOF, LOP, LOC and LOM with thecomparison between history and present data

- Error seconds statistics

- Display every sub-channel of Bits per Tone by the mean of graphic and number

- Display every sub-channel of SNR per Tone by the mean of graphic and number

xDSL network layer testing

- Support several upper layer protocols, including RFC2684, RFC1483, RFC2516 PPPoE,RFC2364 PPPoA, DHCP and PAP/CHAP etc.

- PPPoE/PPPoA dialup obtain IP address and

Ping testing

- Fixed IP Mode Ping testing

- Ping testing that includes Ping loss testing with times and package size, Ping loopback latencytesting with MAX, MIN and average

- Traceroute

- ADSL2+/VDSL2 modem replacement

xDSL application layer testing

- Web browsing and FTP/HTTP download speed measurement

Ethernet testing

- DHCP client testing

- PPPoE dial-up is used to test the problem from user side

- Network layer testing, including Ping, ipconfig, route and traceroute- Application layer testing, including net scan, Web browsing and FTP/HTTP download speed measurement

Cable testing

- Digital Multi Meter, DMM is used to test loop resistance, insulation resistance, capacitance,

AC/DC voltage and line length estimation

- Tone generation

Others

- Auto power-off- Sound and LED alarm indication- Data management- Software online upgrade

Features:

-Large LCD touch screen-Compact design and excellent stability-Windows CE OS, graphical interface, easy to operate-Web browsing without any limitation-Tone generation, signal at one end, and then identify the tested line with tone generator at the other end-Large Li-ion battery capacity with long timeoperation

Applications:

Specifications:

VDSL Tester