Hi everyone,I actualy use 2 cisco catalyst 2960 24TC-L, both with one SFP (AXCEN AXGD-5854-0511 SFP-1000SX-DD), with 2 fiber (TX RX) 50/125 between, 15m lenght.My goal is to monitor the power of each link, but i have more power on RX than TX...My cas...