Belden

7988P - Low Skew, Category 5e, 4-24 AWG pairs, CMP

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SKU:
7988P
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Description

Category 5e, 24 AWG bonded pairs solid bare copper conductors, plenum, FEP Teflon® insulation, skew 9.0ns/100m nominal, rip cord, Flamarrest® jacket.

Specifications

Specifications

Product Overview

Suitable ApplicationsCategory 5e, UTP Based Video Applications, and KVM

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNo. of Pairs
24SolidBC - Bare Copper4
Conductor Count8
Total Number of Pairs4

Insulation

Material
FEP - Fluorinated Ethylene Propylene
Bonded-PairN/A

Color Chart

NumberColor
1White/Blue Stripe & Blue
2White/Orange Stripe & Orange
3White/Green Stripe & Green
4White/Brown Stripe & Brown

Outer Shield

Material
No Shield

Outer Jacket

MaterialMaterial Trade NameNominal DiameterRipcord
PVC - Polyvinyl ChlorideFlamarrest®0.193 inYes

Electrical Characteristics

Conductor DCR

Max. Conductor DCRMax. DCR Unbalance
90 Ohm/km3 %

Capacitance

Max. Capacitance Unbalance
66

Delay

Nominal Velocity of Propagation (VP) [%]Typical Delay Skew
72%0.027 ns/100m

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)Max./Min. Fitted Impedance
1 MHz2 dB/100m65.3 dB65.3 dB60.3 dB60.3 dB63.8 dB60.8 dB20 dB100 ± 15100 ± 15
4 MHz4.1 dB/100m56.3 dB53.3 dB49.2 dB49.2 dB51.7 dB48.7 dB23 dB100 ± 15100 ± 15
8 MHz5.8 dB/100m51.8 dB48.8 dB43 dB43 dB45.7 dB42.7 dB24.5 dB100 ± 15100 ± 15
10 MHz6.5 dB/100m50.3 dB47.3 dB40.8 dB40.8 dB43.8 dB40.8 dB25 dB100 ± 15100 ± 15
16 MHz8.2 dB/100m47.3 dB44.3 dB36 dB36 dB39.7 dB36.7 dB25 dB100 ± 15100 ± 15
20 MHz9.3 dB/100m45.8 dB42.8 dB33.5 dB33.5 dB37.7 dB34.7 dB25 dB100 ± 15100 ± 15
25 MHz10.4 dB/100m44.3 dB41.3 dB30.9 dB30.9 dB35.8 dB32.8 dB24.3 dB100 ± 15100 ± 15
31.25 MHz11.7 dB/100m42.9 dB39.9 dB28.2 dB28.2 dB33.9 dB30.9 dB23.6 dB100 ± 15100 ± 15
62.5 MHz17 dB/100m38.4 dB35.4 dB18.4 dB18.4 dB27.8 dB24.8 dB21.5 dB100 ± 15100 ± 15
100 MHz22 dB/100m35.3 dB32.3 dB10.3 dB10.3 dB23.8 dB20.8 dB20.1 dB100 ± 15100 ± 15
155 MHz28.1 dB/100m32.5 dB29.54 dB2 dB2 dB19.9 dB16.9 dB15.8 dB100 ± 25100 ± 15
200 MHz32.4 dB/100m30.8 dB27.8 dB1 dB1 dB17.7 dB14.7 dB15 dB100 ± 25100 ± 15

Voltage

UL Voltage Rating
300 V RMS

Temperature Range

Operating Temperature Range-20°C To +75°C

Mechanical Characteristics

Bulk Cable Weight21 lbs/1000ft
Max. Pull Tension40 lbs
Min. Bend Radius/Minor Axis2 in

Standards

NEC/(UL) ComplianceCMP
CEC/C(UL) ComplianceCMP
ISO/IEC ComplianceISO 11801 Category 5
TIA/EIA ComplianceANSI/TIA/EIA-568-B.2 Category 5e

Applicable Environmental and Other Programs

Environmental SpaceIndoor - Plenum
EU Directive 2000/53/EC (ELV)Yes
EU Directive 2003/11/EC (BFR)Yes
EU Directive 2011/65/EU (RoHS 2)Yes
EU Directive 2012/19/EU (WEEE)Yes
EU Directive 2015/863/EU (RoHS 2 amendment)Yes
EU Directive ComplianceEU Directive 2003/11/EC (BFR)
EU CE MarkYes
MII Order #39 (China RoHS)Yes

Suitability

Suitability - IndoorYes

Flammability, LS0H, Toxicity Testing

UL FlammabilityNFPA 262
UL voltage rating300 V RMS

Plenum/Non-Plenum

Plenum (Y/N)Yes

Related Part Numbers

Non-Plenum Number7988R

Product Notes

NotesJacket sequentially marked at 2 ft. intervals. Electricals are preliminary, final data is pending.

History

Update and RevisionRevision Number: 0.367 Revision Date: 12-20-2022
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Additional Information

Variant_Options:
Item #|Color|Put-Up Type|Length|UPC
Variant_Options 7988P N3UU1000:
7988P N3UU1000|Green, Mil|UnReel|1,000 ft|612825192541
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