7939A BELDEN | Alldatasheet
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Technical content
Part Number: 7939A DataTuff® 5e, 4 Bonded-Pr #24 Str BC, PO Ins, OS, PVC Jkt, CMX-Outdoor CMR Product Description Industrial Ethernet Cat 5e, 4 Bonded-Pair 24AWG (7x32) Bare Copper, PO Insulation, Overall Beldfoil® Shield, PVC Outer Jacket, CMX-Outdoor CMR Technical Specifications Product Overview Suitable Applications: Industrial Ethernet Cable, Harsh Environments, Flexible Applications, 200MHz Category 5e, Industrial Patch Cable, Gigabit Ethernet, 100BaseTX, 100BaseVG ANYLAN, 155ATM, 622ATM, NTSC/PAL Component or Composite Video, AES/EBU, Digital Video, RS-422, CMX - Outdoor, RJ-45 Compatible Physical Characteristics (Overall) Conductor AWG Stranding Material No. of Pairs 24 7x32 BC - Bare Copper 4 Conductor Count: 8 Total Number of Pairs: 4 Insulation Material PO - Polyolefin Bonded-Pair: Yes Color Chart Number Color
1 White/Blue Stripe and Blue
2 White/Orange Stripe and Orange
3 White/Green Stripe and Green
4 White/Brown Stripe and Brown
Type Material Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D Tape Aluminum/Polyester Beldfoil® 100 % TC - Tinned Copper 24 7x32 mm Outer Jacket Material Material Nominal Diameter Nominal Wall Thickness Ripcord Separator Material Industrial Grade PVC - Polyvinyl Chloride 0.295 in 0.03 in No Polyester
Electrical Characteristics
Max. Conductor DCR Max. DCR Unbalance
9.38 Ohm/1000ft 3 %
Max. Capacitance Unbalance Nom.Mutual Capacitance 330 pF/ft 15 pF/ft Delay
Max. Delay Max. Delay Skew Nominal Velocity of Propagation (VP) [%] Typical Delay Skew 510 ns/100m 45 ns/100m 69 % 12 ns/ft High Freq Frequency [MHz] Max. Insertion Loss (Attenuation) Min. NEXT [dB] Min. PSNEXT [dB] Min. ACR [dB] Min. PSACR [dB] Min. ACRF (ELFEXT) [dB] Min. PSACRF (PSELFEXT) [dB] Min. RL (Return Loss) [dB] Min. SRL (Structural Return Loss) Max./Min. Input Impedance (unFitted) Max./Min. Fitted Impedance Voltage UL Voltage Rating
300 V RMS
Installation Temp Range: -25°C To +75°C UL Temp Rating: 60°C Operating Temp Range: -40°C To +75°C Mechanical Characteristics Bulk Cable Weight: 35 lbs/1000ft Max Recommended Pulling Tension: 40 lbs Min Bend Radius/Minor Axis: 0.6 in Standards NEC/(UL) Specification: CMR, CMX-Outdoor, UL 444 CEC/C(UL) Specification: CMG ISO/IEC Compliance: ISO/IEC 11801 Cat 5e Patch CPR Euroclass: Eca Data Category: Category 5e ANSI Compliance: ICEA 661 Telecommunications Standards: TIA-568.C.2 Category 5e Patch, NEMA WC-63.1 Applicable Environmental and Other Programs EU Directive 2000/53/EC (ELV): Yes EU Directive 2003/11/EC (BFR): Yes EU Directive 2011/65/EU (ROHS II): Yes EU Directive 2012/19/EU (WEEE): Yes EU Directive 2015/863/EU: Yes EU Directive Compliance: EU Directive 2003/11/EC (BFR) EU CE Mark: Yes EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-04 CA Prop 65 (CJ for Wire & Cable): Yes MII Order #39 (China RoHS): Yes Suitability Suitability - Indoor: Yes Suitability - Oil Resistance: Yes
Suitability - Outdoor: Yes Suitability - Sunlight Resistance: Yes Flammability, LS0H, Toxicity Testing UL Flammability: UL1666 Riser CSA Flammability: FT4 ISO/IEC Flammability: IEC 60332-1-2 UL voltage rating: 300 V RMS Plenum/Non-Plenum Plenum (Y/N): No Part Number Variants Item # Color UPC Length Footnote 7939A 0101000 Black 612825191773 1,000 ft C 7939A 0102000 Black 612825191780 2,000 ft C 7939A 0061000 Blue 612825191759 1,000 ft C 7939A 0081000 Gray 612825191766 1,000 ft C 7939A 0021000 Red 612825191742 1,000 ft C 7939A 1NH1000 Teal 612825191797 1,000 ft C Footnote: C - CRATE REEL PUT-UP. Patent: https://www.belden.com/resources/patents Product Notes Notes: Operating temperatures are subject to length de-rating. Cable passes -40C Cold Bend per UL 1581. History Update and Revision: Revision Number: 0.299 Revision Date: 08-22-2019 © 2019 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.