FC/UPC to FC/APC OS2 Simplex Single-Mode Fiber Patch Cord, 2.0mm PVC

What is the difference between FC UPC and FC APC connectors?

Both are FC connectors, but UPC and APC describe different end-face polish types. APC uses an angled polish to reduce back reflection, while UPC uses a non-angled polished end face. This cable intentionally uses FC/UPC on one end and FC/APC on the other, so each end must be matched to the correct interface.

What’s the transmission distance of this OS2 single mode fiber cord?

The patch cord itself does not define a fixed transmission distance. Actual reach depends on the optical transceivers, wavelength, total link loss, splices, connectors and the rest of the network design. This product uses OS2 9/125μm single-mode fiber for single-mode optical links.

What lengths are available for this FC/UPC to FC/APC patch cord?

The standard working range for this page is 1m–10m. If a different project length is needed, confirm availability before ordering so the cable can be matched to the actual routing distance and installation requirements.

When should I choose an FC/UPC to FC/APC patch cord?

Choose this mixed-polish cable when both endpoints use FC connectors but one side requires UPC and the other requires APC. It is not interchangeable with FC/UPC-to-FC/UPC or FC/APC-to-FC/APC cables because the polish required at each endpoint is different.

What should I confirm before ordering this FC mixed-polish OS2 cable?

Confirm which endpoint requires FC/UPC and which requires FC/APC, then choose the required length. The working configuration uses OS2 9/125μm single-mode fiber, simplex construction, a 2.0mm PVC jacket and insertion loss of ≤0.5 dB.