Specifications:1) Frame dimensions (H x W x D): a) 2,600 x 732 x 300mm b) 2,200 x 732 x 300mm c) 2,000 x 732 x 300mm2) Non-ribbon optical fiber capacity: a) 432cores b) 360cores c) 288cores3) Ribbon optical fiber capacity: a) 576cores b) 432cores c) 384cores4) 19" standard frame, can be arbitrarily extended in parallel producing area:China