L-com's TRD877HF cables are designed for use in extreme high-flex applications such as manufacturing and automation where repetitive motion is prevalent. These double shielded patch cables feature a combination of a 100% foil plus a 75% braid shield to protect against data corrupting EMI and RFI. The Zero Halogen jacket allows the TRD877 series to meet today's environmental and safety requirements where expensive equipment and human lives are at stake.