Product Number: 1885ENH

Category 7 Enhanced Cable, 4 Pair, S/FTP, LSZH Indoor CPR Dca

Category 7 Enhanced Premise Horizontal Cable (1000MHz), 4-Pair, 23 AWG solid bare copper conductors, S/FTP, Foam Polyethylene insulation, each pair with Beldfoil® shield, overall tinned copper braid shield (30% coverage), LSZH jacket

  • Availability:
    EMEA | Asia Pacific
  • Status:
    Active
1885ENH
  • 1885ENH
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Specifications

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Suitable Applications

Horizontal and building backbone cable; Support current and future Category 6a and 7 applications, such as: 10GBase-T (10 Gigabit Ethernet), 1000Base-T (Gigabit Ethernet), 100 Base-T, 10 Base-T, FDDI, ATM

Patent

This product has one or more applicable patents. More information on patents can be found at https://www.belden.com/patents.

Conductor

Element Size Stranding Material No. of Pairs
Individual Shielded Pair 23 AWG Solid BC - Bare Copper 4

Insulation

Element Material Nom. Insulation Diameter Color Code
Individual Shielded Pair PE - Polyethylene (Foam) 1.4 mm (0.055 in) White & Blue, White & Orange, White & Green, White & Brown

Cable Core

Description
4 shielded pairs twisted together

Inner Shield

Element Shield Type Material Coverage
Individual Shielded Pair Tape Bi-Laminate (Alum+Poly) 100%

Table Notes

Aluminum facing outside

Outer Shield

Shield Type Material Coverage
Braid Tinned Copper (TC) 30%

Outer Jacket

Material Nom. Diameter Ripcord
LSZH - Low Smoke Zero Halogen (Flame Retardant) 7.0 mm (0.28 in) Yes

Overall Cable Diameter (Nominal)

7.0 mm (0.28 in)

Electricals

Max. Conductor DCR Max. Mutual Capacitance Max. Capacitance Unbalance Nom. Characteristic Impedance
95 Ohm/km (29 Ohm/1000ft) 56 pF/m (17 pF/ft) 160 pF/100m 100 Ohm

Delay

Max. Delay Skew Nom. Velocity of Prop.
25 ns/100m 78%

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] Min. TCL [dB] Min. ELTCTL [dB]
1 2 dB/100m 78 75 76 73 78 75 20 40 35
4 3.7 dB/100m 78 75 74.3 71.3 78 75 23 34 23
10 5.9 dB/100m 78 75 72.1 69.1 75.3 72.3 25 30 15
16 7.4 dB/100m 78 75 70.6 67.6 71.2 68.2 25 28 10.9
31.2 10.4 dB/100m 78 75 67.6 64.6 65.4 62.4 23.6 25.1 5.1
62.5 14.9 dB/100m 75.5 72.5 60.6 57.6 59.4 56.4 21.5 22
100 19 dB/100m 72.4 69.4 53.4 50.4 55.3 52.3 20.1 20
125 21.4 dB/100m 70.9 67.9 49.6 46.6 53.4 50.4 19.4 19
200 27.5 dB/100m 67.9 64.9 40.4 37.4 49.3 46.3 18 17
250 31 dB/100m 66.4 63.4 35.5 32.5 47.3 44.3 17.3 16
300 34.2 dB/100m 65.2 62.2 31.1 28.1 45.8 42.8 17.3
600 50.1 dB/100m 60.7 57.7 10.6 7.6 39.7 36.7 17.3
1000 66.9 dB/100m 57.4 54.4 35.3 32.3 15.1

Table Notes

Limits below 4 MHz are for information only.; Values at 1000 MHz are for information only. Reference standard: IEC 61156-5

Transfer Impedance

Frequency Max. Transfer Impedance
1 Mhz Max. 50 mOhm/m
10 Mhz Max. 100 mOhm/m
30 Mhz Max. 200 mOhm/m
100 Mhz Max. 1000 mOhm/m

Transfer Impedance Class

Grade 2

Screening Class

Type Ib

Table Notes

Coupling Attenuation

Voltage

Voltage Rating
72 V DC

Temperature

Operating Installation
-30°C to +60°C 0°C To +50°C

Bend Radius

Stationary Min. Installation Min.
29 mm (1.1 in) 58 mm (2.3 in)

Max. Pull Tension

85 N (19 lbf)

Bulk Cable Weight

47 kg/km (32 lbs/1000ft)

Environmental Suitability

Indoor - Euroclass Dca

Flammability / Reaction to Fire

IEC 60332-1-2

CPR Compliance

CPR Euroclass: Dca-s2,d1,a1

IEEE Compliance

PoE: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4

Data Category

Category 7

TIA/EIA Compliance

ANSI/TIA 568.2-D

ISO/IEC Compliance

ISO/IEC 11801-1<multisep/>IEC 61156-5, IEC 61034-2 - Smoke Density Min Transmittance = 60%

CENELEC Compliance

EN 50173-1, Segregation class according EN50174-2 = d

European Halogen Free Standards

IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3

European Directive Compliance

EU CE Mark

UK Regulation Compliance

UKCA Mark

Notes

Electrical values are expected performance based on cable testing and representative performance within a typical Belden system.

Update and Revision

Revision Number: 0.365 Revision Date: 04-22-2025

Update and Revision

Revision Number: 0.365 Revision Date: 04-22-2025


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Part Numbers

Item # Color Putup Type Length EAN
1885ENH.01B100 Blue Flat Box 100 m 8719605004642
1885ENH.01500 Blue Reel 500 m 8719605004635
1885ENH.011000 Blue Reel 1,000 m 8719605004628
1885ENH 08500M Gray Reel 500 m
1885ENH.00B100 Gray, RAL 7032 Flat Box 100 m 8719605004611
1885ENH.03500 Gray, RAL 7032 Reel 500 m 8719605004673
1885ENH.K0500 Gray, RAL 7032 Reel 500 m 8719605170347
1885ENH.001000 Gray, RAL 7032 Reel 1,000 m 8719605004604
1885ENH.K6500 Green Reel 500 m 8719605170354
1885ENH.05500 Orange Reel 500 m 8719605004697
1885ENH.051000 Orange Reel 1,000 m 8719605155559
1885ENH.04500 Red Reel 500 m 8719605004680
1885ENH 002500M Red Reel 500 m 6938935091319
1885ENH 007500M Violet (Purple) Reel 500 m 6938935091388
1885ENH.02500 Yellow Reel 500 m 8719605004666
1885ENH.021000 Yellow Reel 1,000 m 8719605004659
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Resources

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Resources

Product Bulletins
Catalogs
Guides
Videos
White Papers
Case Studies
Blogs
Warranties
Compliance Documentation