FIBERONE® offers a variety of loaded fiber optic adapter plates that utilize the universal LGX compatible design. Choose from many standard SC, LC, FC and ST connector options to customize a patch panel for your specific fiber network. All single mode fiber adapters use zirconia split sleeves for optimal performance and reliability whereas, FIBERONE multimode adapters are available with phosphorous bronze split sleeves. Optional blank filler panels are available for securing the fiber area from front access when use of all slots of the fiber patch panel are not required. Adapter plates are available in both beige and black.