SC fiber optic adapters with integrated panel retention clips
are TIA/EIA-604 FOCIS-3 compliant. Each SC simplex
adapter shall connect one SC connector pair in one module
space. Each SC duplex adapter shall connect two SC
connector pairs in two module spaces. SC adapters and
adapter modules shall include phosphor bronze split sleeves
for multimode applications or zirconia ceramic split sleeves
for singlemode applications.