Fiber Optic Closure

A splice closure comprising:

• a base defining a plurality of cable through-ports accessible from an end of the splice closure that faces in a first direction;
• a dome;
• and
• an expansion component including a collar that mounts between the base and the dome, the collar defining a central longitudinal axis that extends through the base and the dome, the expansion component also including first expansion housing positioned outside the collar in a radial direction relative to the central axis, the first expansion housing having an interior region in communication with an interior of the collar, the first expansion housing including a first adapter mounting wall defining a plurality of first adapter mounting openings in which a plurality of first fiber optic adapters are mounted, the first fiber optic adapters including first connector ports adapted for receiving connectors from outside the first expansion housing, the first adapter wall having an outer surface that faces generally in the first direction, and the first fiber optic adapters being axially and radially outwardly offset from the cable through-ports of the base.

A component tray comprising:

• a tray body including a base and a perimeter wall arrangement that extends about a perimeter of the tray body;
• first and second flexible latches that project outwardly from perimeter wall arrangement at first side of the tray body, the perimeter wall region defining a recessed region between the flexible latches;
• a component mounting location provided on the base;
• and
• a fiber routing path for routing a fiber from a first entrance/exit location through the component mounting location to a second entrance/exit location;