Eaton N390-134M-8L-AP OS2 8-Fiber MPO Breakout Cable

Break out one 8-fiber APC MPO female interface into four separate fiber branches for OS2 singlemode optical infrastructure. Eaton N390-134M-8L-AP provides a pre-terminated transition from a consolidated MPO connection to multiple downstream paths, reducing the need to field-terminate individual fibers at the point where the link divides. The cable uses 8.3/125 µm OS2 singlemode fiber, the standard fiber construction used for long-reach singlemode applications. Its eight fibers are carried through one MPO interface, allowing a single high-density connection to serve four breakout paths. The MPO connector is female and uses APC polish, making connector mating and polish compatibility important when selecting the corresponding equipment port, cassette, panel, or trunk connection. Use this breakout cable where an 8-fiber MPO-based link must be distributed toward four terminated branch connections. The specific topology distinguishes it from a straight MPO trunk: it concentrates the upstream side at one 8-fiber MPO female connector and divides the cable at the far end. Verify the mating connector format, APC polish requirement, and required cable reach against the installed optical path before deployment.