Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION DIW12 Multi-Conductor - Category 3 Nonbonded-Pair Cable For more Information please call 1-800-Belden1 General Description: CAT3 (16MHz), DIW 12-Pair, U/UTP-Unshielded, Riser-CMR, Premise Backbone Cable, 24 AWG solid bare copper conductors, PVC insulation, Ripcord, PVC jacket Usage (Overall) Suitable Applications: Premise Backbone Cable Physical Characteristics (Overall) Conductor AWG: Pairs AWG Stranding Conductor Material 12 24 Solid BC - Bare Copper Total Number of Conductors: 24 Insulation Insulation Material: Insulation Material PVC - Polyvinyl Chloride Outer Jacket Outer Jacket Material: Outer Jacket Material PVC - Polyvinyl Chloride Outer Jacket Diameter: Nom. Dia. (in.) 0.270 Pair Pair Color Code Chart: Number Color 1 White/Blue 2 White/Orange 3 White/Green 4 White/Brown 5 White/Slate 6 Red/Blue 7 Red/Orange 8 Red/Green 9 Red/Brown 10 Red/Slate 11 Black/Blue 12 Black/Orange Mechanical Characteristics (Overall) Operating Temperature Range: -30C To +60C UL Temperature Rating: 60C Bulk Cable Weight: 55 lbs/1000 ft. Max. Recommended Pulling Tension: 75 lbs. Page 1 of 3 11-08-2019Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION DIW12 Multi-Conductor - Category 3 Nonbonded-Pair Cable Max. Recommended Pulling Tension: 75 lbs. Min. Bend Radius/Minor Axis: 2.700 in. Min. Bend/Installation: 2.700 in. Applicable Specifications and Agency Compliance (Overall) Applicable Standards & Environmental Programs NEC/(UL) Specification: CMR CEC/C(UL) Specification: CMR EU Directive 2011/65/EU (ROHS II): Yes EU Directive 2000/53/EC (ELV): Yes EU Directive 2002/95/EC (RoHS): Yes EU RoHS Compliance Date (mm/dd/yyyy): 08/19/2005 EU Directive 2002/96/EC (WEEE): Yes EU Directive 2003/11/EC (BFR): Yes CA Prop 65 (CJ for Wire & Cable): Yes MII Order 39 (China RoHS): Yes Other Specification: Meets Category 3 transmission performance requirements for multi-pair backbone cables as specified by TIA/EIA 568 B-2, including power-sum NEXT Flame Test UL Flame Test: UL1666 Riser C(UL) Flame Test: FT4 Plenum/Non-Plenum Plenum (Y/N): No Electrical Characteristics (Overall) Maximum Conductor DC Resistance: DCR 20C (Ohm/100 m) 9.380 Maximum DCR Unbalanced: DCR Unbalance 20C (%) 5.000 Electrical Characteristics-Premise (Overall) Premise Cable Elelctricals: Freq. (MHz) Max. Attenuation (dB/100 m) Min. PSNEXT (dB) Min. SRL (dB) Fitted Imp. (Ohms) .772 2.200 43 1.0 2.600 41 12 100 +/- 15 4.0 5.600 32 12 100 +/- 15 8.0 8.500 28 12 100 +/- 15 10.0 9.700 26 12 100 +/- 15 16.0 13.100 23 10 100 +/- 15 Notes (Overall) Notes: Jacket sequentially printed with dual footage and meter markings. Reference (Overall) Previous Part Number: 24501837 Put Ups and Colors: Item Putup Ship Weight Color Notes Item Desc Page 2 of 3 11-08-2019