Fiber distribution systems, terminals and tap boxes that provide a reconfigurable and expandable system of hardened connections. A terminal may include at least one feeder port and a plurality of distribution ports, each of the at least one feeder port and the plurality of distribution ports being sealable ports configured to receive one of a duct and a connector, where the connector is configured to interface with a drop type cable. The terminal may include an expandable module configured to receive a splitter and a tap box having at least one sealable port configured to receive one of a duct or a connector. The tap box can include at least one fiber storage. The terminal may be configured to receive a fiber through the feeder port and to output a plurality of fibers through the plurality of distribution ports, at least one fiber of the plurality of fibers being received by a tap box mounted at a user location, through at least one sealed port, the tap box further comprising at least one slack fiber storage. Tap boxes may be configured to support different types of drop cables and connectors.