Product Hierarchy
Product Hierarchy

DIW4 - Cat 3 Cable, U/UTP, PVC, 4 Pair, AWG 24, Riser


CAT3, DIW 4-Pair, U/UTP-unshielded, Riser-CMR, Premise Horizontal cable, 24 AWG solid bare copper conductors, PVC insulation, ripcord, PVC jacket

Product Overview

Suitable Applications: Premise Horizontal Cable

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNo. of Pairs
24SolidBC - Bare Copper4
Conductor Count: 8
Total Number of Pairs: 4
Insulation
Material
PVC - Polyvinyl Chloride
Bonded-Pair: N/A
Color Chart
NumberColor
1White/Blue & Blue
2White/Orange & Orange
3White/Green & Green
4White/Brown & Brown
Outer Jacket Material
MaterialNominal DiameterRipcord
PVC - Polyvinyl Chloride0.169 inYes

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax. DCR Unbalance
93.8 Ohm/km5 %
Capacitance
Max. Capacitance UnbalanceNom.Mutual Capacitance
330 pF/100m17 pF/ft
Delay
Frequency [MHz]Max. DelayMax. Delay Skew
16 MHz543 ns/100m45 ns/100m
High Freq
Frequency [MHz]Max. Insertion Loss (Attenuation)Min. NEXT [dB]Min. PSNEXT [dB]Min. ACR [dB]Min. PSACR [dB]Min. RL (Return Loss) [dB]Max./Min. Fitted Impedance
0.772 MHz2.2 dB/100m47.0 dB43.0 dB50.1 dB46.1 dB
1 MHz2.6 dB/100m45.0 dB41.0 dB47.8 dB43.8 dB12.0 dB100 ± 15 Ohm
4 MHz5.6 dB/100m36.0 dB32.0 dB36.0 dB32.0 dB12.0 dB100 ± 15 Ohm
8 MHz8.5 dB/100m31.0 dB28.0 dB28.3 dB24.3 dB12.0 dB100 ± 15 Ohm
10 MHz9.7 dB/100m30.0 dB26.0 dB26.2 dB22.3 dB12.0 dB100 ± 15 Ohm
16 MHz13.1 dB/100m27.0 dB23.0 dB20.1 dB16.1 dB10.0 dB100 ± 15 Ohm
Voltage
UL Voltage Rating
300 V RMS

Temperature Range

Installation Temp Range: -30°C To +60°C
UL Temp Rating: 60°C
Storage Temp Range: -30°C To +60°C
Operating Temp Range: -30°C To +60°C

Mechanical Characteristics

Bulk Cable Weight: 16 lbs/1000ft
Max. Pull Tension: 25 lbs
Min Bend Radius During Installation: 1.75 in
Min Bend Radius/Minor Axis: 1.0 in

Standards

NEC/(UL) Compliance: CMR
CEC/C(UL) Compliance: CMR
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: Riser
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/EC (BFR): Yes
EU Directive 2003/96/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: Yes
EU CE Mark: Yes
EU REACH SVHC Compliance (yyyy-mm-dd): 2017-07-10
EU RoHS Compliance Date (yyyy-mm-dd): 2005-08-19
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

C(UL) Flammability: FT4
UL Flammability: UL 1666 Riser
UL voltage rating: 300 V RMS

Plenum/Non-Plenum

Plenum (Y/N): No
Plenum Number: DFLEX4

Part Number

Variants
Item #ColorPutup TypeLengthUPC
DIW4 732B1000Olive1,000 ft612825060840
DIW4 732B1000Olive1,000 ft612825060840
DIW4 732B1000BOlive1,000 ft
DIW4 732U1000OliveUnReel1,000 ft612825060833
DIW4 732U1000OliveUnReel1,000 ft612825060833
DIW4 732U1000BOliveUnReel1,000 ft
DIW4 732U1500OliveUnReel1,500 ft612825060857
DIW4 732U1500OliveUnReel1,500 ft612825060857
DIW4 732U1500BOliveUnReel1,500 ft

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: 0.316 Revision Date: 04-28-2020
Date: 2005-08-19
Belden-Copper-Catalog-2016.pdf
Copper-Structured-Cabling-Design-Guide.pdf
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