If you are a technician who is new to working with fiber, a video microscope is a great way to accustom yourself with what a clean or dirty fiber looks like. Working with angled physical contact (APC) connectors — whether duplex or MPO/MTP® — requires different camera tips than those used for physical contact (PC) connectors. The angle at the end of the APC connector changes the focal depth, and in turn requires an angled camera tip. Note that all single-mode MPO/MTP® connectors are APC. The cleaning supplies will be the same between PC and APC, only the camera tips need to change with APC inspection.
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