1.Adds10 Gigabit Ethernet fiber connectivity to the GSM7328S and GSM7352S via the AX741 Adapter module. 2.Drive 10 Gigabit Ethernet connectivity to 300m distances.3.LC connector.4.Hot Swappable.5.Interoperable with standard 10GBASE-SR Short Reach XFP optics.6.Supports both 50um and 62.5um multimode fiber cables .