1.small,full-featured data maintenance instrument
2.adapts to all ADSL line standards

It is a small, full-featured data maintenance instrument, and automatically adapts to all kinds of ADSL line standards, so it is closer to the actual needs of maintenance with user-friendliness, conveniently testing. It can not only help to confirm the opening of business lines but also can assess the service quality. The keyboard design makes the amendment of username and password conveniently.

Standard:

ANSI T1.431 Issue 2

ITU-T G.992.5 (ADSL2+)

ITU-T G.992.1 (G.dmt)

ITU-T G.992.2 (G.lite)

ITU-T G.992.3 (ADSL2)

RE-ADSL2

ITU-T G.992.4 (Splitterless ADSL2)

Supporting mode:

Support RFC 1483(RFC 2516) bridging mode and routing mode

Support PPPoE(RFC2516) PPPoA(CFR2364)

Support LLC/VC MUX

Support PAP/CHAP

Function and specifications:

Compatible with ADSL/ADSL2/ADSL2+/READSL

ADSL physical testing:

Line attenuation, line noise margin, the uplink and downlink channel rates, the largest upstream and downstream rate, power output, number of remote and nearby proximal errors(CFRJECFEC NCDOCD), function and feature map of 256/512 sub-channels and sub-carriers under DMT modulation, showing DSL routes linking mode.

DSL network testing:

Properties of PPPoEPPPoA dial-up and dial-up modifications, after the success of dial-up, one can get and check IP-IP, the first DNS server IP, the second DNS server IP addresses to validate the connectivity from user's to ISP services, PAP and CHAP optional, Ping testing, and packet loss rate test.

Modem simulation; Modem software online upgrade

DMM testing: built-in multi meter

Testing data storage capabilities

Instrument conventional parameters:

Handheld:  dimension (mm):200×90×33   weight: <500g

Screen: LCD with backlight

Lithium battery: rechargeable