Suncall America offers MPO 12/24F Internal Shutter Cluster Adapters in 4-port and 6-port styles. The cluster style conveniently allows for time saving during assembly of panels units while the internal shutters provide quick VFL detection and protect from laser exposure and dust/debris. This smart design was engineered to interchange with the LC Slimpack Cluster Adapters without having to modify panel cutouts. The internal shutters also help reduce waste by eliminating front dust caps. These MPO Internal Shutter Cluster Adapters are only available through Suncall. Learn More