익스텐더2 2대 이상 사용 가능 여부

사무실 넓은 평수 2개층을 사용하는데 익스턴더2 2대 이상으로 계속 커버리지 반경을 넓히는 것이 가능 한가요? 사무실 ------------------------------------------|                                                                          |                                                    익스텐더2        |                                                                          |                                                                          |                                                                          |                                                                          |                       익스텐더2                                     |                                                                          |                                                                          |                                                                          |                                                                          |                                                                          |                                            익스텐더2                |                                                                          |                                                                          | 무선공유기                                                         |                                                                          | -------------------------------------------------