An electrical connector that includes first and second linear arrays of electrical contacts is disclosed. The apparatus of the present invention includes a bench upon which a cover holding assembly and a stuffing bracket are provided. An MPID may include a signal transform device having a particular signal transform function. The region to be polished is divided into second smaller areas, which are larger than the first smaller areas. % of arylate ester units, and 5 to 85 wt. Additionally, the method includes connecting one or more sniffer devices into the legacy local area network.