7921A 0021000

Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION 7921A Multi-Conductor - Category 5e DataTuff® Twisted Pair Cable For more Information please call 1-800-Belden1 General Description: 24 AWG Bonded-Pairs solid bare copper conductors, polyolefin insulation, overall Beldfoil® (100%coverage) plus tinned copper braid shield (70% coverage), drain wire, industrial grade sunlight- and oil-resistant PVC jacket. Seq. marking at 2 ft. intervals Usage (Overall) Suitable Applications: Industrial Ethernet, Harsh Environments, Category 5e, Gigabit Ethernet, 100BaseTX, 100BaseVG ANYLAN, 155ATM, 622ATM, NTSC/PAL Component or Composite Video, AES/EBU Digital Audio, AES51, RS-422, Noisy Environments, CMX - Outdoor, EtherNet/IP™ Physical Characteristics (Overall) Conductor AWG: # Pairs AWG Stranding Conductor Material 4 24 Solid BC - Bare Copper Total Number of Conductors: 8 Insulation Insulation Material: Insulation Material Wall Thickness (in.) Dia. (in.) PO - Polyolefin 0.012 0.046 Outer Shield Outer Shield Material: Layer # Outer Shield Trade Name Type Outer Shield Material 1 Beldfoil® Coverage (%) Tape Aluminum Foil-Polyester Tape 100.000 2 Braid TC - Tinned Copper 70.000 Outer Shield Drain Wire AWG: AWG Stranding Drain Wire Conductor Material 26 Solid TC - Tinned Copper Outer Jacket Outer Jacket Material: Outer Jacket Material Nom. Wall Thickness (in.) Industrial Grade PVC - Polyvinyl Chloride 0.030 Overall Cable Overall Nominal Diameter: 0.330 in. Pair Pair Color Code Chart: Number Color 1 White/Blue Stripe & Blue 2 White/Orange Stripe & Orange 3 White/Green Stripe & Green 4 White/Brown Stripe & Brown Mechanical Characteristics (Overall) Storage Temperature Range: -40°C To +80°C Installation Temperature Range: -25°C To +75°C Operating Temperature Range: -40°C To +75°C Bulk Cable Weight: 50 lbs/1000 ft. Max. Recommended Pulling Tension: 75 lbs. Min. Bend Radius/Minor Axis: 1.320 in. Page 1 of 3 02-01-2017 Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION 7921A Multi-Conductor - Category 5e DataTuff® Twisted Pair Cable Applicable Specifications and Agency Compliance (Overall) Applicable Standards & Environmental Programs NEC/(UL) Specification: CMR, CMX-Outdoor 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): 01/01/2004 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 Telecommunications Standards: Category 5e - TIA 568.C.2 Other Specification: NEMA WC-63.1 Category 5e, EtherNet/IP™ Compliant Applicable Patents: Country www.belden.com/p Flame Test UL Flame Test: UL1666 Vertical Riser CSA Flame Test: FT4 IEEE Flame Test: 1202 Suitability Suitability - Outdoor: Yes Sunlight Resistance: Yes Oil Resistance: Yes Plenum/Non-Plenum Plenum (Y/N): No Electrical Characteristics (Overall) Nom. Mutual Capacitance: Capacitance (pF/ft) 15 Maximum Capacitance Unbalance (pF/100 m): 150 Nominal Velocity of Propagation: VP (%) 70 Maximum Delay: Delay (ns/100 m) 538 @ 100MHz Max. Delay Skew: Delay Skew (ns/100 m) 45 Maximum Conductor DC Resistance: DCR @ 20°C (Ohm/100 m) 9.38 Max. Operating Voltage - UL: Voltage 300 V RMS Maximum DCR Unbalanced: DCR Unbalance @ 20°C (%) 3 Electrical Characteristics-Premise (Overall) Premise Cable Electrical Table 1: Freq. (MHz) Max. Attenuation (dB/100 m) Min. NEXT (dB) Min. PSNEXT (dB) Min. ACR (dB) Min. PSACR (dB) Min RL (dB) Min. SRL (dB) 1 2.0 65.3 62.3 63.0 60.0 Page 2 of 3 20.0 20.0 02-01-2017 Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION 7921A Multi-Conductor - Category 5e DataTuff® Twisted Pair Cable 4 4.1 56.3 53.3 51.0 49.0 23.6 23.6 8 5.8 51.8 48.8 46.0 43.0 25.4 25.4 10 6.5 50.3 47.3 43.0 41.0 26.0 26.0 16 8.2 47.3 44.3 39.0 36.0 26.0 26.0 20 9.3 45.8 42.8 36.5 33.5 26.0 26.0 25 10.4 44.3 41.3 33.9 30.9 25.5 25.5 31.25 11.7 42.9 39.9 31.0 28.0 25.0 25.0 62.5 17.0 38.4 35.4 22.0 19.0 23.5 23.5 100 22.0 35.3 32.3 14.0 11.0 22.5 22.5 Premise Cable Electrical Table 2: Freq. (MHz) Input (Unfitted) Imp. (Ohms) Fitted Impedance Min. ELFEXT (dB) Min. PSELFEXT (dB) 1 100 ± 15 95-110 63.8 60.8 4 100 ± 15 95-110 51.7 48.7 8 100 ± 15 95-107 45.7 42.7 10 100 ± 15 95-107 43.8 40.8 16 100 ± 15 95-107 39.7 36.7 20 100 ± 15 95-107 37.7 34.7 25 100 ± 15 95-107 35.8 32.8 31.25 100 ± 15 95-107 33.9 30.9 62.5 100 ± 15 95-107 27.8 24.8 100 100 ± 15 95-107 23.8 20.8 Notes (Overall) Notes: US Patent #'s 5606151; 5734126. EtherNet/IP is a trademark of ControlNet International, Ltd. under license by Open DeviceNet Vendor Association, Inc. Operating temperatures are subject to length de-rating. Cable passes -40C Cold Bend per UL 1581. Notes (Cont'd.): T568A Plug Compatible Part Number: R301601 T568B Plug Compatible Part Number: R301602 Put Ups and Colors: Item # Putup Ship Weight Color Notes Item Desc 7921A 0021000 1,000 FT 54.000 LB RED C 4 PR #24 PP SH PVC 7921A 0061000 1,000 FT 21.000 LB BLUE, LIGHT C 4 PR #24 PP SH PVC 7921A 0101000 1,000 FT 54.000 LB BLACK C 4 PR #24 PP SH PVC 7921A 0102000 2,000 FT 106.000 LB BLACK C 4 PR #24 PP SH PVC 7921A 1NH1000 1,000 FT 54.000 LB TEAL 1NH C 4 PR #24 PP SH PVC Notes: C = CRATE REEL PUT-UP. Revision Number: 7 Revision Date: 07-19-2016 © 2017 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 herein 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 "AS IS" 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 EU RoHS (Directive 2002/95/EC, 27-Jan-2003). Material manufactured prior to the compliance date may be in stock at Belden facilities and in our Distributor’s inventory. The information provided in this Product Disclosure, and the identification of materials listed as reportable or restricted within the Product Disclosure, is correct to the best of Belden’s knowledge, information, and belief at the date of its publication. The information provided in this Product Disclosure 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. This 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. Page 3 of 3 02-01-2017