The present invention relates to the management of cables extending to and from fiber termination blocks with sliding fiber adapter modules within a fiber distribution frame. On recognition of a slope or pitch situation, a ride control system can be automatically deactivated andor control thresholds of the ride control system are expanded. Preferably, the first and second ends are adapted to have different operating characteristics. The solenoid valve which is preferably driven by a signal from a transmission control module and the wax motor valve cooperate to provide three states of operation: transmission fluid heating, that is, heat added, cooling, that is, heat removed and pass-through or bypass. 2 to 2 \u03bcm in the surface layer ranging from the surface to a depth of 10 \u03bcm is 1 to 10%.