Telephone Test Sets

JDSU Telephone Test Sets enable installation and service for POTS and data lines as well as provide a temporary communication handset. These butt sets are small enough to wear on a belt or fit in a pocket and are comfortable to hold. The sets offer advanced features including DSL-safe operation, display of captured digits, and auto dial line identification.

Lil' Buttie Butt-In Telephone Test Set

Identify POTS dial tone.

Lil' Buttie Pro Butt-In Telephone Test Set

Identify POTS dial tone and view Caller ID, stored numbers, and other data on LCD display.

Lil' Buttie™ Ranger Butt-In Telephone Test Set

DSL-safe operation to identify POTS dial tone and view Caller ID, stored numbers, and other data on LCD display.

Modular Adapters

Gain circuit access without disconnecting equipment; angled sturdy copper contacts prevent clips from disconnecting during testing.

Resi-Talker™ Butt-In Telephone Test Set

Identify POTS dial tone with most economical butt set.

SmartClass Home v3 Inside Wiring and Networks Service Meter

Handheld service meter for high- speed ADSL-VDSL2 and HPNA networks as well as internal wiring at the customer premises for voice, video, and data services.

Tri-Porter™ Premises Wiring Tester for Voice, Data and Video

Triple-Play tester performs the work of multiple tools: DSL-safe butt set, network tester, tone generator, cable tester, tone detector, and coax mapper.