Product: 7989R
Low Skew, Category 6, 4-24 AWG pairs, CMR
Product Description
Category 6, 23 AWG bonded pairs solid bare copper conductors, non-plenum, polyolefin insulation, skew 10.0ns/100m nominal, rip cord, PVC jacket.
Technical Specifications
Product Overview
Suitable Applications: Category 6, UTP Based Video Applications, and KVM
Physical Characteristics (Overall)
Conductor
AWG Stranding Material No. of Pairs
23 Solid BC - Bare Copper 4
Conductor Count: 8
Total Number of Pairs: 4
Insulation
Material
PP - Polypropylene
Bonded-Pair: N/A
Color Chart
Number Color
1 White/Blue Stripe & Blue
2 White/Orange Stripe & Orange
3 White/Green Stripe & Green
4 White/Brown Stripe & Brown
Outer Shield Material
Material
Unshielded
Outer Jacket Material
Material Nominal Diameter Ripcord
PVC - Polyvinyl Chloride 0.365 in Yes
Electrical Characteristics
Conductor DCR
Max. Conductor DCR Max. DCR Unbalance
90 Ohm/km 3 %
Capacitance
Max. Capacitance Unbalance Nom.Mutual Capacitance
49.2 15 pF/ft
Delay
Nominal Velocity of Propagation (VP) [%] Typical Delay Skew
70 % 0.03 ns/100m
High Freq
Frequency
[MHz]
Max. Insertion Loss
(Attenuation)
Min. NEXT
[dB]
Min. PSNEXT
[dB]
Min. PSACR
[dB]
Min. ACRF
(ELFEXT) [dB]
Min. PSACRF
(PSELFEXT) [dB]
Min. RL (Return
Loss) [dB]
Max./Min. Input Impedance
(unFitted)
1 MHz 2 dB/100m 74.3 dB 72.3 dB 70.3 dB 67.8 dB 64.8 dB 20 dB 100 ± 15
4 MHz 3.8 dB/100m 65.3 dB 63.3 dB 59.5 dB 55.7 dB 52.7 dB 23 dB 100 ± 15
8 MHz 5.3 dB/100m 60.8 dB 58.8 dB 53.4 dB 49.7 dB 46.7 dB 24.5 dB 100 ± 15
10 MHz 6 dB/100m 59.3 dB 57.3 dB 51.3 dB 47.8 dB 44.8 dB 25 dB 100 ± 15
16 MHz 7.6 dB/100m 56.3 dB 54.3 dB 46.7 dB 43.7 dB 40.7 dB 25 dB 100 ± 15
20 MHz 8.5 dB/100m 54.8 dB 52.8 dB 44.3 dB 41.7 dB 38.7 dB 25 dB 100 ± 15
25 MHz 9.5 dB/100m 53.4 dB 51.4 dB 41.8 dB 39.8 dB 36.8 dB 24.3 dB 100 ± 15
31.25 MHz 10.7 dB/100m 51.9 dB 49.9 dB 39.2 dB 37.9 dB 34.9 dB 23.6 dB 100 ± 15
62.5 MHz 15.4 dB/100m 47.4 dB 45.4 dB 30 dB 31.8 dB 28.8 dB 21.5 dB 100 ± 15
100 MHz 19.8 dB/100m 44.3 dB 42.3 dB 22.5 dB 27.8 dB 24.8 dB 20.1 dB 100 ± 15
155 MHz 25.2 dB/100m 41.5 dB 39.5 dB 14.3 dB 23.9 dB 20.9 dB 18.8 dB 100 ± 22
200 MHz 29 dB/100m 39.8 dB 37.8 dB 8.8 dB 21.8 dB 18.7 dB 18 dB 100 ± 22
250 MHz 32.8 dB/100m 38.3 dB 36.3 dB 3.5 dB 19.8 dB 16.8 dB 17.3 dB 100 ± 32
Voltage
UL Voltage Rating
300 V RMS
Temperature Range
Operating Temp Range: -20°C To +75°C
Mechanical Characteristics
Bulk Cable Weight: 29 lbs/1000ft
Max Recommended Pulling Tension: 50 lbs
Min Bend Radius/Minor Axis: 1.75 in
Standards
NEC/(UL) Specification: CMR
CEC/C(UL) Specification: CMG
Applicable Environmental and Other Programs
Environmental Space: Indoor - Riser
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/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: EU Directive 2003/11/EC (BFR)
EU CE Mark: No
EU RoHS Compliance Date (yyyy-mm-dd): 2005-01-01
MII Order #39 (China RoHS): Yes
Flammability, LS0H, Toxicity Testing
UL Flammability: UL1666 Vertical Shaft
CSA Flammability: FT4
UL voltage rating: 300 V RMS
Plenum/Non-Plenum
Plenum (Y/N): No
Plenum Number: 7989P
Part Number
Variants
Item # Color UPC Length Footnote
7989R 0131000 Blue, Dark 612825192602 1,000 ft C
Footnote: C - CRATE REEL PUT-UP.
Patent: https://www.belden.com/resources/patents
Product Notes
Notes: US Patent #'s 5, 606, 151; 5, 734, 126.
History
Update and Revision: Revision Number: 0.236 Revision Date: 01-31-2020
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