DIW25 BELDEN | Alldatasheet
Document overview
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Technical content
Product: DIW25 Category 3 Backbone Cable, 25 Pair, U/UTP, CMR Product Description Category 3 Premise Backbone Cable (16MHz), DIW 25 Pair, 24 AWG Solid Bare Copper Conductors, U/UTP, Riser-CMR, PVC jacket Technical Specifications Product Overview Suitable Applications: Premise Backbone Cable, Ethernet 10BASE-T, Analog Phone, FAX Construction Details Conductor Size Stranding Material Number of Pairs
24 AWG Solid BC - Bare Copper 25
PVC - Polyvinyl Chloride Western Electric Outer Jacket Material Nom. Diameter Ripcord PVC - Polyvinyl Chloride 0.380 in (9.65 mm) Yes
Electrical Characteristics
Max. Conductor DCR Max. Capacitance Unbalance 93.8 Ohm/km (28.6 Ohm/1000ft) 330 pF/100m Delay Frequency Max. Delay Max. Delay Skew Nom. Velocity of Prop.
16 MHz 543 ns/100m 45 ns/100m 68%
300 V (CMR)
Mechanical Characteristics
UL Temperature Operating Installation Storage 60°C -30°C To +60°C -30°C To +60°C -30°C To +60°C Bend Radius Stationary Min. Installation Min. 4.0 in (100 mm) 7.75 in (197 mm) Max. Pull Tension: 150 lbs (68 kg) Bulk Cable Weight: 100 lbs/1000ft Standards and Compliance Environmental Suitability: Riser, Indoor Flammability / Reaction to Fire: UL 1666 Riser, FT4, FT4, IEC 60332-1-2 CPR Compliance: CPR Euroclass: Eca; CPR UKCA Class: Eca NEC / UL Compliance: CMR CEC / C(UL) Compliance: CMR ICEA Compliance: S-90-661 NEMA Compliance: NEMA WC-63.1 Data Category: Category 3 TIA/EIA Compliance: ANSI/TIA-568.2-D Category 3 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 UK Regulation Compliance: UKCA Mark APAC Compliance: China RoHS II (GB/T 26572-2011) Plenum Number: DPLN25 Product Notes Notes: Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. Print Includes Descending Footage/Meter Markings. History Update and Revision: Revision Number: 0.423 Revision Date: 11-09-2022 Part Numbers Variants Item # Color Putup Type Length UPC DIW25 732CUT Olive Cut to Length 612825060611 DIW25 732CUT Olive Cut to Length 1 ft 612825060611 DIW25 732500 Olive Reel 500 ft 612825060628 DIW25 732500 Olive Reel 500 ft 612825060628 DIW25 7321000 Olive Reel 1,000 ft 612825060635 DIW25 7321000 Olive Reel 1,000 ft 612825060635 DIW25 732500B Olive Reel 1,500 ft 612825285533 DIW25 7325000 Olive Reel 5,000 ft 612825060642 DIW25 7325000 Olive Reel 5,000 ft 612825060642 © 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.