Example: Connectivity for a ROADM 82 Port ROADM 164 uni-directional ports ? Amn is 82 x 82 matrix, i.e., 6724 entries Can represent with only 30 32 bit words. See example in section 4.1 of draft. 2-Degree ROADM … … … … Port #1 Port #2 Ports #3-42 Ports #43-82 drop drop add add line line |