Expert Features

• True S/FTP Shielding Architecture : Each of the four twisted pairs is individually shielded, then surrounded by an overall braid, giving the cable two layers of interference control instead of relying only on pair twisting.
• Built to Reduce Crosstalk Between Cables : NCTS specifically designs this CAT7 construction to improve crosstalk performance when multiple network cables run alongside one another in structured cabling installations.
• Strong Anti-EMI Construction : The combination of pair shielding, overall braiding, and insulated conductors helps protect transmitted signals from surrounding electromagnetic interference in electrically busy installations.
• Permanent Structured-Cabling Focus : The INSF071 is intended for fixed wiring between work-area outlets and distribution frames, as well as residential structured cabling between user outlets and patch panels.
• 23AWG Solid CCA Conductors : The cable uses 0.58mm 23AWG solid CCA conductors, giving it the rigid conductor structure expected from fixed-installation bulk network cable while keeping this exact model distinct from NCTS’s solid-copper INSF072 variant.
• 500MHz Rated Frequency : NCTS specifies operation up to 500MHz, providing significantly more frequency headroom than older-category structured Ethernet cabling.
• 1000Base-T Application : The manufacturer specifically lists this cable for 1000Base-T Ethernet, making Gigabit Ethernet structured wiring one of its documented applications.
• Controlled 100Ω Network Impedance : A specified 100Ω ±15% impedance keeps the cable aligned with the electrical characteristics expected from balanced twisted-pair Ethernet cabling.
• PE Insulated Twisted Pairs : Each conductor is protected by PE insulation, supporting proper conductor spacing and the electrical geometry needed by the four shielded twisted pairs.
• CM / CMR Flame-Retardant PVC Jacket : The grey PVC outer jacket is listed with CM / CMR flame retardancy, making this an indoor structured-cabling product rather than an outdoor or LSZH cable.
• Wide Installation Temperature Range : The specified -40°C to +70°C operating range gives installers useful environmental tolerance across different indoor infrastructure locations.
• Slimmer 6.7mm Overall Diameter : This exact INSF071 construction is specified at 6.7mm ±0.2mm outer diameter, helping distinguish it physically from heavier CAT7 constructions.

Expert Specs