The ADDERLink INFINITY dual includes integral SFP cages which
enable the user to plug in fiber optic transceivers suitable
for your application directly. Available in two choices, the
Singlemode device (SFP-SM-LC) or a Multimode device (SFP-MM-
LC). Both units offer a 4.25Gbps rate selectable with LC type
connectors appropriate for up to 500m (Multimode) or 10
Kilometers (Single mode).