Product Hierarchy
Product Hierarchy

1872A - Category 6+ Cable, 4 Bonded-Pairs, U/UTP, CMR


Category 6+ Premise Horizontal Cable (350MHz), 4 Bonded-Pairs, 23 AWG Solid Bare Copper Conductors, U/UTP, Riser-CMR, PVC Jacket

Product Overview

Suitable Applications: Premise Horizontal Cable, Ethernet 1000BASE-T, Ethernet 100BASE-TX, Ethernet 10BASE-T, PoE++, PoE+, PoE
Patent: This product has one or more applicable patents. More information on patents can be found at https://www.belden.com/patents.

Construction Details

Conductor
SizeStrandingMaterialNumber of Pairs
23 AWGSolidBC - Bare Copper4
Insulation
MaterialColor Code
PO - PolyolefinWhite/Blue Stripe & Blue, White/Orange Stripe & Orange, White/Green Stripe & Green, White/Brown Stripe & Brown
Bonded-Pair: Yes
Outer Jacket
MaterialNom. DiameterRipcord
PVC - Polyvinyl Chloride0.365 x 0.165 inYes
Overall Cable Diameter (Nominal): 0.365 x 0.165 in

Electrical Characteristics

Electricals
Max. Conductor DCRMax. Capacitance Unbalance
75 Ohm/km (23 Ohm/1000ft)49 pF/100m
Delay
FrequencyMax. DelayMax. Delay SkewNom. Velocity of Prop.
100 MHz537.6 ns/100m25 ns/100m70%
High Frequency
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]Max./Min. Input Impedance (unFitted) [Ohm]Max./Min. Fitted Impedance [Ohm]
11.9 dB/100m75.375.373.473.467.864.820.0100 ± 12100 ± 15
43.7 dB/100m66.366.362.662.655.752.823.0100 ± 12100 ± 15
85.3 dB/100m61.861.856.556.549.746.724.5100 ± 12100 ± 15
105.9 dB/100m60.360.354.454.447.844.825.0100 ± 12100 ± 15
167.5 dB/100m57.257.249.749.743.740.725.0100 ± 12100 ± 8
208.4 dB/100m55.855.847.347.341.838.825.0100 ± 12100 ± 8
259.5 dB/100m54.354.344.944.939.836.824.3100 ± 15100 ± 8
31.2510.6 dB/100m52.952.942.242.237.934.923.6100 ± 15100 ± 8
62.515.4 dB/100m48.448.433.033.031.828.921.5100 ± 15100 ± 8
10019.8 dB/100m45.345.325.525.527.824.821.0100 ± 15100 ± 8
15525.1 dB/100m42.442.417.317.324.021.021.0100 ± 15100 ± 8
20029.0 dB/100m40.840.811.811.821.718.821.0100 ± 15100 ± 8
25032.8 dB/100m39.339.36.56.519.816.818.0100 ± 20100 ± 8
30036.4 dB/100m38.138.11.71.718.315.318.0100 ± 20100 ± 8
31039.8 dB/100m37.137.1-2.6-2.616.913.917.0100 ± 22100 ± 8
35043.0 dB/100m36.336.315.812.814.0100 ± 32100 ± 8
40046.0 dB/100m35.535.514.711.714.0100 ± 32100 ± 8
50048.9 dB/100m34.834.813.810.814.0100 ± 32100 ± 8
55051.8 dB/100m34.234.213.010.014.0100 ± 32100 ± 8
Voltage
UL Voltage Rating
300 V (CMR)

Mechanical Characteristics

Temperature
UL TemperatureOperatingInstallationStorage
75°C-20°C To +75°C0°C To +50°C-20°C To +75°C
Bend Radius
Stationary Min.Installation Min.
0.5 in (13 mm)1.75 in (44.5 mm)
Max. Pull Tension: 40 lbs (18 kg)
Bulk Cable Weight: 32 lbs/1000ft

Standards and Compliance

Environmental Suitability: Riser, Indoor
Sustainability: Product Lens™, Environmental Product Declaration (EPD) Available
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: Article 800, CMR
CEC / C(UL) Compliance: CMR
ICEA Compliance: S-116-732-2013
IEEE Compliance: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4
NEMA Compliance: ANSI/NEMA WC-66
Data Category: Category 6
TIA/EIA Compliance: ANSI/TIA-568.2-D Category 6
Third Party Performance Verification: Category 6
ISO/IEC Compliance: ISO/IEC 11801-1, IEC 61156-5
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: 1874A

Product Notes

Notes: Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. Values above 350 MHz are for Engineering Information Only. Print Includes Descending Footage Markings from Max. Put-Up Length to 0.

History

Update and Revision: Revision Number: 0.492 Revision Date: 05-04-2022

Part Numbers

Variants
Item #ColorPutup TypeLengthUPC
1872A 0101000BlackReel1,000 ft612825125464
1872A 0061000BlueReel1,000 ft612825125419
1872A 006A1000BlueReel-in-Box1,000 ft612825125402
1872A X6G1000GoldReel1,000 ft612825125310
1872A X6GA1000GoldReel-in-Box1,000 ft612825125303
1872A F6H1000GrayReel1,000 ft612825125297
1872A F6HA1000GrayReel-in-Box1,000 ft612825320647
1872A 0051000GreenReel1,000 ft612825125396
1872A 005A1000GreenReel-in-Box1,000 ft612825125389
1872A 0031000OrangeReel1,000 ft612825125358
1872A 003A1000OrangeReel-in-Box1,000 ft612825125341
1872A 0071000PurpleReel1,000 ft612825125433
1872A 007A1000PurpleReel-in-Box1,000 ft612825125426
1872A 0021000RedReel1,000 ft612825125334
1872A 002A1000RedReel-in-Box1,000 ft612825125327
1872A 0091000WhiteReel1,000 ft612825125457
1872A 009A1000WhiteReel-in-Box1,000 ft612825125440
1872A 0041000YellowReel1,000 ft612825125372
1872A 004A1000YellowReel-in-Box1,000 ft612825125365
Date: 2004-01-01
Belden-Copper-Catalog-2016.pdf
Copper-Structured-Cabling-Design-Guide.pdf
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