Field Description Type Media type: rc<XXXX>Oc3BaseSM. rc<XXXX>Oc3BaseMM. rc<XXXX>Oc12BaseSM. rc<XXXX>Os12BaseMM. rc<XXXX>Ds3 Description MDA type: Quad OC-3c SM -- quad port OC-3c single-mode fiber. Quad OC-3c MM -- quad port OC-3c multimode fiber. OC-12c SM -- single port OC-12c single-mode fiber. OC-12c MM -- single port OC-12c multimode fiber. Dual DS3 MDA -- 2-port DS-3
