Distribution frame

The utility model discloses a distribution frame, which comprises a distribution frame support, two clamping seats, two clamping hook seats and at least one IDC information module, the two clamping seats, the two clamping hook seats and the at least one IDC information module are mounted on the distribution frame support, and the front end and the rear end of the IDC information module are fixedly connected with the two clamping seats respectively; the clamping hook seat comprises a left side plate, a right side plate and a connecting plate used for connecting the two side plates, and the left side plate and the right side plate are fixedly connected with the distribution frame support. According to the clamping seat in the technical scheme, the first side surface, the connecting surface and the second side surface which form the stepped surface are arranged on the left side wall and the right side wall, so that the first gap is reserved between the second side surface and the left side wall and the right sid