Learn about TesCom Repair Services

TesCom specializes in broadband and telecom test equipment repair, sales, and calibration. The repair group handles anything from TS-44's to transmission test sets and cable locators. Among the manufacturing relationships TesCom has developed over the years, here is a summary. If you can’t find the manufacturer or type of test equipment you are using on this list, give us a call at 800-888-1978 or email your request to service@tescomusa.com

Click here to request an RMA for Service!


3M/APC ROTL equipment including PCB’s and 1056 Responders - TesCom purchased all remaining parts stock and OEM documentation to provide ongoing repair support.

3M/APC Consoles - requires onsite service - TesCom purchased all remaining parts stock and OEM documentation to provide ongoing repair support.

3M/APC 1303’s - blue boys - TesCom purchased all remaining parts stock and OEM documentation to provide ongoing repair support.

3M/Dynatel – 2273, 965, 965DSP, 745, 573, 500, etc. - TesCom is an independent repair center for these sets.

Acterna (JDSU) - TesCom provides ongoing repair support for several Acterna/TTC/TPI products that are now manufacturer discontinued. In addition, TesCom provides independent non-warranty repairs on currently manufactured Acterna products. Sample models include 107A, 209A, 310's, 550B's, 2310’s, 3000HST’s, etc.

Agilent/HP - TesCom purchased all remaining parts stock and OEM documentation to provide ongoing repair support for several DSL products that are now manufacturer discontinued. Sample models include the E1/T1 Test Advisors, HDSL Installer's Assistants, and the ADSL Verifier.

ATT/WECO MFT test extenders (model 99343-01) - TesCom purchased all remaining parts stock and OEM documentation to provide ongoing repair support.

CTC/Delcon/HP 4904/4994/4905/4910/4930/4960/4961 fault locators and pair identifiers - TesCom purchased all remaining parts stock and OEM documentation to provide ongoing repair support.

CTC 9925RTS/9925A/9925XB/9925BLT subscriber loop test sets - TesCom provides both warranty and non-warranty repairs on these items.

CTC 9970 (188 voltage tester) - TesCom provides both warranty and non-warranty repairs on these items.

CXR/Halcyon - TesCom is a factory authorized repair center for these sets.

Fisher - TesCom is a factory authorized warranty repair center for all Fisher locating products.

Fluke - TesCom provides authorized repair and end of lifecycle services for several Fluke products.

Harris Dracon - TesCom is a factory authorized warranty repair center for TS21/TS22’s dialsets.

HP 4935 - TesCom is an independent repair center for these sets.

Metrotech - TesCom is a factory authorized repair center for 810/850/9800 series cable locators.

Phoenix 1541, 5500, 5575, etc. - TesCom purchased the Phoenix manufacturing rights and now provides new product manufacturing as well as ongoing repair support.

Radio Detection - TesCom is a factory authorized repair center for RD400 series cable locators and transmitters.

Scientific Atlanta 466X, AT9000, and AT9500 - TesCom provides both warranty and non-warranty repairs on these items.

Sierra test sets - TesCom purchased the Sierra product line and now provides new product manufacturing as well as ongoing repair support.

Sunrise Telecom - TesCom is the factory authorized warranty and out of warranty repair center for Sunrise broadband products including the CM750 and CM1000.

T-Com - TesCom purchased the T-Com product line and now provides new product manufacturing as well as ongoing repair support.

Repair service summary:

Standard turnaround: 1-2 weeks

Expedited turnaround available for an additional fee.


Hourly Rates: $99/hour plus parts or fixed fee depending upon specific model and customer specifications.