Connect LC optical interfaces across a short 1 m multimode fiber run. The ACCORTEC INCORPORATED LCLCDM4PY-1M-ACC cable pairs LC connectors at both ends with OM4 multimode fiber, making it a specific match for LC-to-LC patching rather than mixed-connector links. Its short length suits connections between closely located optical ports, including equipment mounted in the same rack or adjacent fiber-management positions. OM4 identifies a high-bandwidth 50/125 µm multimode fiber class used for short-reach optical networking. Selecting OM4 matters when the installed pathway and the connected transceivers call for multimode fiber of that class. LC ends retain the compact, latching fiber interface commonly used on optical transceivers and patching hardware, so both connection points must present compatible LC fiber interfaces. Use the 1 m length where excess slack would complicate rack routing or fiber management. Before connection, verify connector end-face condition, fiber type at each port, and required polarity for the optical path. This cable is specified as LC/LC multimode OM4; it does not change connector families or join multimode fiber to single-mode fiber. Match the cable length to the physical path after allowing for the required routing and service loop.