The Hammers completed the deal for the 30-year-old late on transfer deadline day.
West Ham boss Avram Grant was keen to bring in a new right-back before the transfer window closed.
Jacobsen will join the Hammers on a free transfer.
The Hammers completed the deal for the 30-year-old late on transfer deadline day.
West Ham boss Avram Grant was keen to bring in a new right-back before the transfer window closed.
Jacobsen will join the Hammers on a free transfer.
