... patch panel 3.Capacity:12,24,48,96 4.Adapter:SC,LC. SC 24 port 19" rack mount drawer ... ST adapter,SC adapter, LC adapter etc.capacity: 12,24,32,48,64,72,96 splices. 19 inches; ... 1U for 12 splices, 24 splices,2U installation for 32 splices, 48 splices, and ... opened for easy installation; it should be provided with an outlet device for fiber metal high voltage protective earthing; ...