Belden 3613 Cat6+ Plenum Solid Copper 23AWG UTP CMP 1000ft White Ethernet Cable

The Belden 3613 Category 6+ Premium Plenum (CMP) cable is an enterprise-grade 23 AWG solid bare copper Ethernet solution engineered for superior electrical performance and mission-critical high-bandwidth horizontal premise distribution. Designed with Belden's patented X-Spline® central pair separator and a flame-retardant Flamarrest® low-smoke PVC jacket, this cable delivers guaranteed transmission performance characterized up to 400 MHz (and sweep-tested up to 650 MHz). Featuring descending footage markings on the outer jacket, installation runs are fast, efficient, and eliminate jobsite scrap. Engineered and verified to ANSI/TIA-568.2-D Category 6, NFPA 262 (UL 910), and IEEE 802.3bt Type 4 (PoE++ up to 100W), the Belden 3610 Cat6+ CMP cable provides exceptional crosstalk isolation, minimal signal attenuation, and long-term structural reliability for demanding voice, data, video, and Power over Ethernet networks. Electrical Characteristics Parameter Value Max Conductor DCR 77 Ohm/km (23 Ohm/1000ft) Max Capacitance Unbalance 330 pF/100m Nominal Velocity of Propagation (NVP) 70% Max Delay (100 MHz) 537.6 ns/100m Max Delay Skew 35 ns/100m Characteristic Impedance (1–100 MHz) 100 ± 15 Ohm Characteristic Impedance (155–200 MHz) 100 ± 22 Ohm Characteristic Impedance (250–400 MHz) 100 ± 32 Ohm Attenuation / Insertion Loss (100 MHz) 19.3 dB/100m max Attenuation / Insertion Loss (250 MHz) 31.8 dB/100m max Attenuation / Insertion Loss (400 MHz) 41.5 dB/100m max Min NEXT / PSNEXT (100 MHz) 54.3 dB / 52.3 dB Min NEXT / PSNEXT (250 MHz) 48.3 dB / 46.3 dB Min NEXT / PSNEXT (400 MHz) 45.3 dB / 43.3 dB Min ACRF / PSACRF (100 MHz) 36.8 dB / 33.8 dB Min ACRF / PSACRF (250 MHz) 28.8 dB / 25.8 dB Min ACRF / PSACRF (400 MHz) 24.8 dB / 21.8 dB Min Return Loss (100 MHz) 22.5 dB Min Return Loss (250 MHz) 20.5 dB Min Return Loss (400 MHz) 19.5 dB UL Voltage Rating 300 V (CMP), 300 V (CL3P) Physical Characteristics Parameter Value Conductor Size & Stranding 23 AWG Solid Bare Copper (BC) Conductor Count 4 Unshielded Twisted Pairs (8 Conductor) Insulation Material PO + FEP (Polyolefin + Fluorinated Ethylene Propylene) Pair Separator Patented Center Member (X-Spline®) Ripcord Yes Outer Jacket Material PVC - Polyvinyl Chloride (Flamarrest® PVC-LS) Nominal Outer Diameter 0.238 in (6.05 mm) Bulk Cable Weight 28 lbs/1000ft (42 kg/km) Min Bend Radius (Stationary) 1.0 in (25 mm) Min Bend Radius (Installation) 2.5 in (64 mm) Max Pulling Tension 25 lbs (11 kg) Operating Temperature Range -20°C to +75°C Installation Temperature Range 0°C to +50°C Storage Temperature Range -20°C to +75°C UL Temperature Rating 90°C Features and Applications Category 6+ Premium Headroom: Certified and characterized up to 400 MHz with extended sweep performance up to 650 MHz. High-Power PoE Support: Fully rated for IEEE 802.3bt Type 1, Type 2, Type 3, and Type 4 PoE (up to 100W PoE++). Patented X-Spline® Separator: Internal cross-divider preserves pair geometry, eliminating pair collision and reducing internal/alien crosstalk. Plenum-Rated Fire Safety: Engineered with flame-retardant Flamarrest® PVC-LS jacket conforming to NFPA 262 (UL 910) and FT6 fire standards for plenum spaces. High-Speed Ethernet Capabilities: Optimized for 1000BASE-T (Gigabit Ethernet), 100BASE-TX, and 10BASE-T commercial building backbones. Sequential Descending Markings: Outer jacket includes descending footage/meter markings from 1000ft to 0ft for exact inventory control and zero site waste. Certified Environmental Compliance: Compliant with EU RoHS 2, REACH, WEEE, CPR Euroclass Eca, and Environmental Product Declaration (EPD) Product Lens™. Solid Bare Annealed Copper: 100% 23 AWG solid copper conductors ensuring maximal conductivity, tensile strength, and minimal DC resistance. Construction Conductors: 23 AWG solid bare copper. Insulation: Dual PO + FEP (Polyolefin + Fluorinated Ethylene Propylene). Color Code: Pair 1: White/Blue Stripe & Blue; Pair 2: White/Orange Stripe & Orange; Pair 3: White/Green Stripe & Green; Pair 4: White/Brown Stripe & Brown. Pair Separator: Patented X-Spline® center member. Ripcord: Applied longitudinally under the outer jacket. Outer Jacket: Flamarrest® low-smoke PVC (Polyvinyl Chloride), White. Nominal Diameter: 0.238 in (6.05 mm). Packaging: 1,000 ft wooden/spool reel with sequential descending footage markers. Additional Information Package Format: 1,000 ft (305 m) Reel. Fire & Safety Ratings: NEC/CEC Article 800 Type CMP, CMP-LP (0.6A), CL3P-LP (0.6A), NFPA 262, UL 910 (Plenum), FT6, IEC 60332-1-2. Industry Standards: ANSI/TIA-568.2-D Category 6, ANSI/NEMA WC-66, ICEA S-116-732, ISO/IEC 11801-1, IEC 61156-5, IEEE 802.3bt (Types 1-4). Regulatory Compliance: CE Mark, RoHS 2 (2011/65/EU & 2015/863/EU), REACH, UKCA Mark, China RoHS II.