| CPC G02B 6/4446 (2013.01) [G02B 6/4441 (2013.01); G02B 6/4447 (2013.01); G02B 6/4452 (2013.01)] | 20 Claims | 

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               1. A method of assembling a telecommunications enclosure system, comprising: 
            providing a housing defining an interior volume; 
                providing a plurality of covers configured to be mounted to the housing to cover an opening defined by the housing, the plurality of covers including: 
                a first cover having a first spatial arrangement of first connector ports configured to receive first fiber optic connectors for connecting first optical fibers terminated at the first fiber optic connectors to first other optical fibers within the interior volume when the first cover is mounted to the housing and covers the opening; and 
                  a second cover having a second spatial arrangement of second connector ports configured to receive second fiber optic connectors for connecting second optical fibers terminated at the second fiber optic connectors to second other optical fibers within the interior volume when the second cover is mounted to the housing and covers the opening, 
                  the first spatial arrangement being different from the second spatial arrangement; 
                selecting, based on a desired connectorization for the telecommunications enclosure system, one of the first cover and the second cover, to provide a selected cover of the plurality of covers; and 
                mounting the selected cover to the housing such that the selected cover covers the opening and such that the selected cover and the housing form an environmentally sealed enclosure, 
                wherein at least one of the first cover and the second cover includes a plate and a block extending from the plate, the block fully surrounding all of the first connector ports or all of the second connector ports such that the first connector ports or the second connector ports are all positioned within the block. 
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