This unique adapter panel can house 6 SC Simplex feed-through couplers for 3 Duplex or 6 Simplex fiber optic cables giving you a total of 6 fibers to connect. SC adapter panels can be optioned with Aqua couplers for 10 Gigabit Multimode 50/125 applications. Each adapter panel has dust caps on each side to provide protection from airborne particles that can damage your connectors. Note: If using with SC Duplex cables, youll need to remove the housing first before inserting the connectors.