CAT3 Horizontal, 4pr, UTP, LS-PVC Jkt, CMP (Category 6A Cable) – Belden (1245A2)

Features & Benefits

• Reliable network performance: Designed for mission-critical situations that require constant uptime, whether indoor or outside
• Best-in-class system noise immunity: Achieved through outstanding cable balance, is less susceptible to RFI/EMI in noisy environments
• Reduce installation time and costs: 10GXW is the smallest and lightest horizontal Category 6A cable available
• Unparalleled performance: Full 100m channel length under 100W PoE load without derating up to 60°C using 10GXS cables
• Designed to Last: Higher pulling tensions and tighter bend radii offered by Bonded-Pair Cables

Specifications

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

Part Numbers

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

Item #	Color	Put-Up Type	Length	UPC
1245A2 009U1000	White	UnReel	1,000 ft	612825109761

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