NCTS CAT7 S/FTP Indoor Network Cable – 23AWG Solid (Copper-Clad Aluminum), 4-Pair Shielded, 500MHz, 100Ω, CM/CMR Grey PVC Structured Cabling, 64* 0.12AI Braiding Cover, 305-meters

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 Specification Exact Details Brand NCTS Exact Model NCTS-INSF071 Category CAT 7 Cable Construction S/FTP 4P+F Twisted Pair Application Indoor Structured Network Cable Conductor Material CCA – Copper-Clad Aluminum Conductor Structure Solid Conductor Size 23AWG / 0.58mm Twisted Pairs 4 Pairs Total Insulated Conductors 8 Pair Shielding Yes Overall Braid Yes Braiding Cover 64 × 0.12 Al Insulation Material PE Insulation Thickness 0.18mm Insulation Diameter 1.0mm ±0.02mm Jacket Material PVC Jacket Thickness 0.68mm ±0.02mm Outer Diameter 6.7mm ±0.2mm Cable Color Grey Nominal Impedance 100Ω ±15% Frequency 500MHz Delay Deviation 4ns / 100m Ethernet Application Listed 1000Base-T Flame Retardancy CM / CMR Operating Temperature -40°C to +70°C Typical Installation Work-Area Outlet ↔ Distribution Frame / User Outlet ↔ Patch Panel Standard Field in Datasheet Not Specified