Perle's feature rich fast ethernet rate converting poe media converters transparently connect copper to fiber while providing power over ethernet ( poe ) to standards-based poe and poe+ compliant devices such as ip cameras, voip phones and wireless access points. s-110 poe media converters are also available with support for extended temperature ranges. over 40 models to choose from with either fixed fiber or sfp ports. the pluggable fiber optics port allows for flexible network configurations using sfp transceivers supplied by perle, cisco or other manufacturers of msa compliant sfps. perle poe media converters are classified as power sourcing equipment (pse). while using standard utp cables that carry ethernet data, perle poe media converters also provide power to powered devices (pds). perle has poe media converter models that support the ieee 802.3af poe standard (15.4w of power) or the ieee 802.3at poe+ standard (30w of power).