The McBasic's small, table-top design and durability make it perfect for installation anywhere space is limited. Additionally, the McBasic comes with an internal AC power supply. This feature significantly increases reliability over products that use bulky, external AC/DC power transformers. The unmanaged, stand-alone device offers two 10/100/1000Mbps copper ports and one fiber port, available in fixed fiber or SFP form factor.Link Fault Pass Through (LFPT), a diagnostic feature available via a DIP Switch, make isolating fiber breaks easier, should they occur. The McBasic also features AutoCross to support crossover/pass-through on the twisted pair connection and diagnostic LEDs. Most McBasic units are available with dual or Single Strand fiber, as well as a model with an SFP cage, to support any fiber type.