Description
EXFO TK-PXM-LXM-SM1 Optical Test Module Repair
The EXFO TK-PXM-LXM-SM1 is an optical test module from EXFO’s modular platform — used for single-mode fiber characterization and network testing (the PXM/LXM modules cover power, loss, and transport-network testing). As precision optical/transport test hardware, its faults are optical-source, detector/receiver, connector, and module-interface faults.
June Company repairs and calibrates the EXFO TK-PXM-LXM-SM1 for fiber-optic and transport-network test teams.
Common EXFO TK-PXM-LXM-SM1 problems we fix
- Optical source or receiver faults — source/detector degradation throwing off power and loss measurements, repaired.
- Measurement accuracy out of spec — optical measurement drift, recalibrated against standards.
- Optical connector / port faults — damaged or contaminated connectors, serviced.
- Module won’t initialize in the platform — module-interface faults, restored.
- Transport/test-function faults — repaired and verified.
FAQs
My optical readings are off — fixable? Yes. Source and detector faults are repairable, then the module is recalibrated so optical measurements are accurate, with a NIST-traceable certificate.
Do you service the connectors? Yes — optical connector and port service is part of the repair.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or submit a service request.







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