1245A2 BELDEN | Alldatasheet
Document overview
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Technical content
Product: 1245A2 CAT3 Horizontal, 4pr, UTP, LS-PVC Jkt, CMP Product Description CAT3, 4-Pair, U/UTP-unshielded, Plenum-CMP, Premise Horizontal cable, 24 AWG solid bare copper conductors, LS-PVC insulation, LS-PVC jacket Technical Specifications Product Overview Suitable Applications: 802.3 10BaseT, 100BaseT4 Physical Characteristics (Overall) Conductor AWG Stranding Material No. of Pairs
24 Solid BC - Bare Copper 4
Conductor Count: 8 Total Number of Pairs: 4 Insulation Material PVC - Polyvinyl Chloride Bonded-Pair: N/A Color Chart Number Color
1 White/Blue Stripe & Blue
2 White/Orange Stripe & Orange
3 White/Green Stripe & Green
4 White/Brown Stripe & Brown
Material Material Trade Name Nominal Diameter Ripcord PVC - Polyvinyl Chloride Flamarrest® 0.157 in No
Electrical Characteristics
Max. Conductor DCR Max. DCR Unbalance
93.8 Ohm/km 5 %
Max. Capacitance Unbalance Nom.Mutual Capacitance 330 pF/100m 19 pF/ft Delay Frequency [MHz] Max. Delay Max. Delay Skew Nominal Delay Nominal Velocity of Propagation (VP) [%] 100 MHz 537.6 ns/100m 45 ns/100m 1.5 ns/ft 61% High Frequency
1 MHz 2.6 dB/100m 41.0 dB 12.0 dB 100 ± 15 Ohm 4 MHz 5.6 dB/100m 32.0 dB 12.0 dB 100 ± 15 Ohm 8 MHz 8.5 dB/100m 27.0 dB 12.0 dB 100 ± 15 Ohm 10 MHz 9.7 dB/100m 26.0 dB 12.0 dB 100 ± 15 Ohm 16 MHz 13.1 dB/100m 23.0 dB 10.0 dB 100 ± 15 Ohm Voltage UL Voltage Rating
300 V RMS
Installation Temperature Range: 0°C To +50°C UL Temp Rating: 60°C Storage Temperature Range: -20°C To +60°C Operating Temperature Range: -20°C To +60°C Mechanical Characteristics Bulk Cable Weight: 18 lbs/1000ft Max. Pull Tension: 25 lbs Min. Bend Radius During Installation: 4.75 in Min. Bend Radius/Minor Axis: 2.25 in Standards NEC/(UL) Compliance: CMP CEC/C(UL) Compliance: CMP Data Category: Category 3 ANSI Compliance: S-90-661-2012 Category 3, ANSI/NEMA WC-63.1 Category 3 TIA/EIA Compliance: ANSI/TIA-568-C.2 Category 3 Third Party Performance Verification: Category 3 Applicable Environmental and Other Programs Environmental Space: Plenum EU Directive 2000/53/EC (ELV): Yes EU Directive 2002/96/EC (WEEE): Yes EU Directive 2003/11/EC (BFR): Yes EU Directive 2003/96/EC (BFR): Yes EU Directive 2011/65/EU (RoHS 2): Yes EU Directive 2012/19/EU (WEEE): Yes EU Directive 2015/863/EU (RoHS 2 amendment): Yes EU Directive Compliance: Yes EU CE Mark: Yes EU REACH SVHC Compliance (yyyy-mm-dd): 2017-07-10 MII Order #39 (China RoHS): Yes Suitability Suitability - Aerial: No Suitability - Burial: No Suitability - Hazardous Locations: No Suitability - Indoor: Yes Suitability - Non-Halogenated: No Suitability - Oil Resistance: No Suitability - Outdoor: No Suitability - Sunlight Resistance: No Flammability, LS0H, Toxicity Testing UL Flammability: NFPA 262 Plenum (UL 910) CSA Flammability: FT6
UL voltage rating: 300 V RMS Plenum/Non-Plenum Plenum (Y/N): Yes Related Part Numbers Non-Plenum Number: 1229A1 Variants Item # Color Put-Up Type Length UPC 1245A2 009U1000 White UnReel 1,000 ft 612825109761 Product Notes Notes: Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. Print Includes Descending Footage Markings. History Update and Revision: Revision Number: 0.431 Revision Date: 11-09-2022 © 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 an "ASIS" 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.