Intel AXXSW1GB - Manual (Page 153)

140 Intel® Gigabit Ethernet Switch AXXSW1GB User Guide
• Polarity — Automatic polarity detection and correction permits on all RJ-45 ports for automatic
adjustment of wiring errors.
• Pair Skew — Reaction or transmission time in nanoseconds for the selected cable pair and given
cable length.
3. Click . The ethernet port is tested.