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1245A2 – CAT3 Horizontal, 4pr, UTP, LS-PVC Jkt, CMP


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Product Overview

Suitable Applications: 802.3 10BaseT, 100BaseT4

Physical Characteristics (Overall)

Conductor
AWG Stranding Material No. of Pairs
24 Solid BC – Bare Copper 4
Conductor Count: 8
Total Number of Pairs: 4
Insulation
Material
PVC – Polyvinyl Chloride
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 Jacket
Material Material Trade Name Nominal Diameter Ripcord
PVC – Polyvinyl Chloride Flamarrest® 0.157 in No

Electrical Characteristics

Conductor DCR
Max. Conductor DCR Max. DCR Unbalance
93.8 Ohm/km 5 %
Capacitance
Max. Capacitance Unbalance Nom.Mutual Capacitance
330 pF/100m 19 pF/ft
Delay
Frequency [MHz] Max. Delay Max. Delay Skew Nominal Delay Nominal Velocity of Propagation (VP) [%]
100 MHz 537.6 ns/100m 45 ns/100m 1.5 ns/ft 61%
High Frequency
Frequency [MHz] Max. Insertion Loss (Attenuation) Min. NEXT [dB] Min. SRL (Structural Return Loss) Max./Min. Fitted Impedance
1 MHz 2.6 dB/100m 41.0 dB 12.0 dB 100 ± 15 Ohm
4 MHz 5.6 dB/100m 32.0 dB 12.0 dB 100 ± 15 Ohm
8 MHz 8.5 dB/100m 27.0 dB 12.0 dB 100 ± 15 Ohm
10 MHz 9.7 dB/100m 26.0 dB 12.0 dB 100 ± 15 Ohm
16 MHz 13.1 dB/100m 23.0 dB 10.0 dB 100 ± 15 Ohm
Voltage
UL Voltage Rating
300 V RMS

Temperature Range

Installation Temperature Range: 0°C To +50°C
UL Temp Rating: 60°C
Storage Temperature Range: -20°C To +60°C
Operating Temperature Range: -20°C To +60°C

Mechanical Characteristics

Bulk Cable Weight: 18 lbs/1000ft
Max. Pull Tension: 25 lbs
Min. Bend Radius During Installation: 4.75 in
Min. Bend Radius/Minor Axis: 2.25 in

Standards

NEC/(UL) Compliance: CMP
CEC/C(UL) Compliance: CMP
Data Category: Category 3
ANSI Compliance: S-90-661-2012 Category 3, ANSI/NEMA WC-63.1 Category 3
TIA/EIA Compliance: ANSI/TIA-568-C.2 Category 3
Third Party Performance Verification: Category 3

Applicable Environmental and Other Programs

Environmental Space: Plenum
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2002/96/EC (WEEE): Yes
EU Directive 2003/11/EC (BFR): Yes
EU Directive 2003/96/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 Compliance: Yes
EU CE Mark: Yes
EU REACH SVHC Compliance (yyyy-mm-dd): 2017-07-10
MII Order #39 (China RoHS): Yes

Suitability

Suitability – Aerial: No
Suitability – Burial: No
Suitability – Hazardous Locations: No
Suitability – Indoor: Yes
Suitability – Non-Halogenated: No
Suitability – Oil Resistance: No
Suitability – Outdoor: No
Suitability – Sunlight Resistance: No

Flammability, LS0H, Toxicity Testing

UL Flammability: NFPA 262 Plenum (UL 910)
UL voltage rating: 300 V RMS

Plenum/Non-Plenum

Plenum (Y/N): Yes

Related Part Numbers

Non-Plenum Number: 1229A1
Variants
Item # Color Put-Up Type Length UPC
1245A2 009U1000 White UnReel 1,000 ft 612825109761

Product Notes

Notes: Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. Print Includes Descending Footage Markings.

History

Update and Revision: Revision Number: 0.434 Revision Date: 12-12-2023

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