METHOD AND APPARATUS FOR TRACING REMOTE ENDS OF NETWORKING CABLES

摘要

This specialized networking cable (34) includes a plurality of twisted copper wire pairs (36) encased in a flexible sheath (37) for effectuating transmissive interconnections, wherein electrically activated telltales (37) affixed to both ends of the cable (34) at positions adjacent to and connected to at least one of the copper wire pairs (36) for providing an identification signal when activated; and means for selectively applying a current to the cable (34) that activates the telltales (31) and does not interfere with the flow of data through the cable (34) whereby the telltales (31) may be activated on at least one of the twisted copper pair (36). An LED (31) and an electric power connector (33) suitable for plug-in connection of a power pack (50) are affixed to the cable (34) adjacent each end such that both LEDs (31) are lighted whenever power is applied to either of the electrical connectors (33). The attendant illumination of the LEDs readily indicates where both ends of the networking cable (34) are located. The networking cable (34) also may be used for convenient telephonic communication by service personnel.