No. (Hex.) Name Description Default (Range) F7-14 (03F2) Duplex Mode Selection Sets the duplex mode setting method. 1 (0 - 8) 0 Half/Half 1 Auto/Auto 2 Full/Full 3 Half/Auto Port 1 is set to “Half” and port 2 is set to “Auto”. 4 Half/Full Port 1 is set to “Half” and port 2 is set to “Full”. 5 Auto/Half Port 1 is set to “Auto” and port 2 is set to “Half”. 6 Auto/Full Port 1 is set to “Auto” and port 2 is set to “Full”. 7 Full/Half Port 1 is set to “Full” and port 2 is set to “Half”. 8 Full/Auto Port 1 is set to “Full” and port 2 is set to “Auto”.