The present invention relates to two novel crystalline forms and a novel 1,4-dioxane solvate of candesartan cilexetil, to processes for their preparation and to pharmaceutical compositions containing them. The customer access module includes an accumulation box or receptacle used to accumulate media in the customer access module. The stop layer is of the same nature as the emitting layer. A transistor is connected to the relay coil through a load, wherein the transistor loads the relay coil after the relay coil is de-energized to provide an arc between the movable contact and the stationary contact as the movable contact is moved from the closed position to the open position. In this way, the optical fibers are made to bend away from the chassis of the networking device, thereby preventing them from being crushed when the door of the chassis is closed. The distance between first and second lens groups is shortened and the distance between second and third lens groups is lengthened as the zoom lens performs zooming action from a wide angle position to a telephoto position.