Ideal for ADSL2+ link installation and maintenance, the EXD-350 Advanced ADSL2+ Tester allows technicians to test copper loop quality, verify ADSL2+ performance and validate Internet connectivity.

EXFO's EXD-350 offers a quick and thorough method for installing ADSL2+ circuits. This test set not only verifies service and connectivity to the DSLAM, but also performs upstream and downstream performance measurements such as actual data rates, attenuation and noise margin. The EXD-350 facilitates the deployment of ADSL2+ services, making the technician's job easier than ever before.
Thanks to the EXD-350's standard, built-in digital millimetre, technicians can determine circuit quality using voltage, resistance and capacitance measurements. In addition, the EXD-350 provides distance-to-fault information whether testing against a short or open circuit ("shorts" and "opens" meter).

The EXD-350 also has a load coil detection feature—load coils prevent DSL delivery and must be removed from the circuit—to assist technicians in determining a circuit's ability to carry DSL services.