Например, для 2х оптический TSE я использовал один.
Код
gtx_reconfig gtx_rec(
.reconfig_clk(clk_0),
.reconfig_fromgxb(reconfig_fromgxb_from_the_triple_speed_ethernet_0),
.busy(reconfig_busy_to_the_triple_speed_ethernet_0),
.reconfig_togxb(reconfig_togxb_to_the_triple_speed_ethernet_0)
);
.reconfig_busy_to_the_TSE_MAC (reconfig_busy_to_the_triple_speed_ethernet_0),
.reconfig_clk_to_the_TSE_MAC (clk_0),
.reconfig_fromgxb_from_the_TSE_MAC (reconfig_fromgxb_from_the_triple_speed_ethernet_0),
.reconfig_togxb_to_the_TSE_MAC (reconfig_togxb_to_the_triple_speed_ethernet_0),
.reconfig_busy_to_the_s_TSE_MAC (),
.reconfig_clk_to_the_s_TSE_MAC (clk_0),
.reconfig_fromgxb_from_the_s_TSE_MAC (),
.reconfig_togxb_to_the_s_TSE_MAC (reconfig_togxb_to_the_triple_speed_ethernet_0),