A device for installing a bolt retainer onto a bolt includes a support bar and a handle attached to the support bar. Further, through the inherent difference between the fibrous board and the metal board, electrical currents generated by a pickup may induce an effect of tone holding due to difference of conductivity. The second twinaxial cable includes two second wires that are parallel or substantially parallel to each other along the longitudinal axis, a second insulator surrounding each of the two second wires along the longitudinal axis, and a second conductive shield surrounding the second insulator along the longitudinal axis. The first leg portion, arcuate portion and the elongated hand gripping portion define a substantial U-shape. The hub node identifies the new wavelength channel associated with the newly deployed optical port based on the overhead message to enable the hub node to associate the new wavelength channel with the newly deployed optical port. The amount of compensation may be based on the amount of interference that would be caused to the requested page by later programming of the other pages.