Product: 1227A1 Category 3 Horizontal Cable, 2 Pair, U/UTP, CMR Product Description Category 3 Premise Horizontal Cable (16MHz), 2 Pair, 24 AWG Solid Bare Copper Conductors, U/UTP, Riser-CMR, PVC Jacket Technical Specifications Product Overview Suitable Applications: Ethernet 10BASE-T, Analog Phone, FAX Construction Details Conductor Size Stranding Material Number of Pairs 24 AWG Solid BC - Bare Copper 2 Insulation Material Color Code PO - Polyolefin White/Blue Stripe & Blue, White/Orange Stripe & Orange Outer Jacket Material Nom. Diameter Ripcord PVC - Polyvinyl Chloride 0.173 in (4.39 mm) No Overall Cable Diameter (Nominal): 0.173 in (4.39 mm) Electrical Characteristics Electricals Max. Conductor DCR Max. Capacitance Unbalance 93.8 Ohm/km 90 pF/100m Delay Frequency Max. Delay Max. Delay Skew Nom. Velocity of Prop. 16 MHz 543 ns/100m 45 ns/100m 70% High Frequency Frequency MHz Max. Insertion Loss (Attenuation) Min. NEXT dB Min. SRL (Structural Return Loss) dB Max./Min. Fitted Impedance 1 2.6 dB/100m 41.0 12.0 100 15 Ohm 4 5.6 dB/100m 32.0 12.0 100 15 Ohm 8 8.5 dB/100m 27.0 12.0 100 15 Ohm 10 9.7 dB/100m 26.0 12.0 100 15 Ohm 16 13.1 dB/100m 23.0 10.0 100 15 Ohm Voltage UL Voltage Rating 300 V (CMR) Mechanical CharacteristicsTemperature UL Temperature Operating Installation Storage 75C -20C To +75C 0C To +50C -20C To +75C Bend Radius Stationary Min. Installation Min. 1.0 in (25 mm) 1.75 in (44.5 mm) Max. Pull Tension: 15 lbs (6.8 kg) Bulk Cable Weight: 12 lbs/1000ft Standards and Compliance Environmental Suitability: Riser, Indoor, Outdoor, Sunlight Resistance Sustainability: Product Lens, Environmental Product Declaration (EPD) Available Flammability / Reaction to Fire: UL 1666 Riser, FT4, FT4, IEC 60332-1-2 CPR Compliance: CPR Euroclass: Eca NEC / UL Compliance: Article 800, CMR CEC / C(UL) Compliance: CMR ICEA Compliance: S-90-661-2012 NEMA Compliance: NEMA WC-63.1 Data Category: Category 3 TIA/EIA Compliance: ANSI/TIA-568.2-D Category 3 Third Party Performance Category 3 Verification: European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE), REACH: 2020-01-16 APAC Compliance: China RoHS II (GB/T 26572-2011) Plenum Number: 1243A2 Product Notes Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. Print Includes Descending Footage Notes: Markings. History Update and Revision: Revision Number: 0.400 Revision Date: 12-15-2021 Variants Item Color Putup Type Length UPC 1227A1 008U1000 Gray UnReel 1,000 ft 612825109266 1227A1 Q5HU1000 White UnReel 1,000 ft 612825109259 2022 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on anASI basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden s standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden s knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.