1000M Single Mode OTDR Test Extension Cable — SCUPC to LCUPC

Compact launch/extension cable for OTDR testing with a SCUPC to LCUPC single mode interface, suitable for 1310 1550nm. The 1000M length provides a reliable launch to compensate for OTDR blind spots and improve measurement accuracy. Use it to determine loss and reflectivity at the near-end connection and to non-destructively insert/extend the fiber link for remote testing. The enclosure features a press-top cable box that stores the jumper neatly, makes deployment and retrieval simple, and helps prevent tangles. Lightweight and small, the kit is easy to carry for field technicians and other professionals.