Carter dabbles for Bordeaux
The 26-year-old will join the Top 14 outfit from the Brumbies until November 15, Marti said.
Carter is currently in England with the Australia World Cup squad as he is one of the reserves who could be called up should another second rower drop out. He is expected in Bordeaux at the beginning of next week to sign his contract.
Measuring two metres in height and weighing in at 115kg, The 12-capped Carter played in Australia's last World Cup warm-up match last Saturday against the United States of America – a 47-10 victory.
Carter will play a maximum of four matches for Bordeaux, who have struggled at the start of the new Top 14 season, and will act as cover for South African Jandre Marais, who broke his hand on the opening day of the season against Castres.
Agence France-Presse