Product Hierarchy
Product Hierarchy

DPLN50 - Category 3 Backbone Cable, 50 Pair, U/UTP, CMP




Category 3 Premise Backbone Cable (16MHz), DIW 50 Pair, 24 AWG Solid Bare Copper Conductors, U/UTP, Plenum-CMP, PVC-LS Jacket

Product Overview

Suitable Applications: Premise Backbone Cable, Ethernet 10BASE-T, Analog Phone, FAX

Construction Details

Conductor
SizeStrandingMaterialNo. of Pairs
24 AWGSolidBC - Bare Copper50
Insulation
MaterialColor Code
PVC - Polyvinyl ChlorideWestern Electric (Non-Striped) Bound in 25 Pair Sub-Units, Binder 1: Blue/White, Binder 2: Orange/White
Outer Jacket
MaterialMaterial Trade NameNom. DiameterRipcord
PVC - Polyvinyl ChlorideFlamarrest®0.540 in (13.7 mm)Yes

Electrical Characteristics

Electricals
Max. Conductor DCRMax. Capacitance Unbalance
93.8 Ohm/km (28.6 Ohm/1000ft)330 pF/100m
Delay
FrequencyMax. DelayMax. Delay SkewNom. Velocity of Prop.
16 MHz543 ns/100m45 ns/100m61%
High Frequency
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 [Ohm]
0.7722.2 dB/100m47.043.050.146.1
12.6 dB/100m45.041.047.843.812.0100 ± 15
45.6 dB/100m36.032.036.032.012.0100 ± 15
88.5 dB/100m31.028.028.324.312.0100 ± 15
109.7 dB/100m30.026.026.222.312.0100 ± 15
1613.1 dB/100m27.023.020.116.110.0100 ± 15
Voltage
UL Voltage Rating
300 V (CMP)

Mechanical Characteristics

Temperature
UL TemperatureOperatingInstallationStorage
60°C-30°C To +60°C0°C To +50°C-30°C To +60°C
Bend Radius
Stationary Min.Installation Min.
5.5 in (140 mm)11.0 in (279 mm)
Max. Pull Tension: 300 lbs (140 kg)
Bulk Cable Weight: 205 lbs/1000ft

Standards and Compliance

Environmental Suitability: Plenum, Indoor
Flammability / Reaction to Fire: NFPA 262, UL 910 (Plenum), FT6, IEC 60332-1-2
CPR Compliance: CPR Euroclass: Eca; CPR UKCA Class: Eca
NEC / UL Compliance: CMP
CEC / C(UL) Compliance: CMP
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)
Non-Plenum Number: DIW50

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: 0.463 Revision Date: 02-03-2025

Part Numbers

Variants
Item #ColorPutup TypeLengthUPC
DPLN50 732S1007Gray
DPLN50 732CUTOliveCut to Length612825061007
DPLN50 732CUTOliveCut to Length1 ft612825061007
Date: 2005-08-19
Belden-Copper-Catalog-2016.pdf
Copper-Structured-Cabling-Design-Guide.pdf
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