The Collaborative International Dictionary
Transportability
Transportability \Trans*port`a*bil"i*ty\, n. The quality or state of being transportable.
Wiktionary
transportability
n. (context communication English) The quality of equipment, devices, systems, and associated hardware that permits their being moved from one location to another to interconnect with locally available complementary equipment, devices, systems, associated hardware, or other complementary facilities.