Home 100Ω 24AWG UTP CAT3 Plenum Cable

100Ω 24AWG UTP CAT3 Plenum Cable

100Ω 24AWG UTP CAT3 Plenum Cable


Our 100Ω 24AWG UTP CAT3 plenum cable, a type of central office cable, is widely used for switchboard cable assemblies and central office wiring for POTS, T1 and Fractional T1, and Basic and Primary Rate ISDN.

100Ω 24AWG UTP CAT3 Plenum Cable

Specifications of 100Ω 24AWG UTP CAT3 Plenum Cable
Conductor Solid bare copper
AWG 24
Insulation low smoke, flame retardant PVC
Rip cord Non-hygroscopic and non-wicking
Jacket Low smoke, flame retardant PVC
Compliance UL Subject 444 (UL )-C(UL ) Type CMP ICEA S-90-661 NEC 800 Type CMP Two- to four-pair: TI A/EIA-568-B.2Category 3 Horizontal Cable Over four-pair: TI A/EIA-568-B.2 Category 3 Backbone Cable Rohs compliant directive 2002/95/EC
Package Available in reels (RL)

Pair Color Code
Pair Conductor insulation color
Tip Ring
1 White Blue
2 White Orange
3 White Green
4 White Brown
5 White Slate
6 Red Blue
7 Red Orange
8 Red Green
9 Red Brown
10 Red Slate
11 Black Blue
12 Black Orange
13 Black Green
14 Black Brown
15 Black Slate
16 Yellow Blue
17 Yellow Orange
18 Yellow Green
19 Yellow Brown
20 Yellow Slate
21 Violet Blue
22 Violet Orange
23 Violet Green
24 Violet Brown
25 Violet Slate

Unit Binder Color Code
Unit pair count Unit binder color
1—25 White—blue
26—50 White—orange
51—75 White—green
76—100 White—brown
101—125 White—slate
126—150 Red--blue
151—175 Red—orange
176—200 Red—green

Electrical Characteristics of 100Ω 24AWG UTP CAT3 Plenum Cable
Conductor DC resistance @ 20º C (68° F) (maximum)9.38 /100 m (28.6 /1000 ft)
DC Resistance unbalance (maximum)5%
Mutual capacitance @ 1 kHz6.6 nF/100 m (20.0 pF/ft)
Temperature rating60º C (140º F)
Voltage rating300 VDC

Electrical Performance
Frequency (MHz) Impedance (Ohms) Attenuation (dB/100 m) Max. NEXT (dB) Min. SRL (dB) Min.
1.0 85---115 Ω 2.6 41 12.0
4.0 85---115 Ω 5.6 32 12.0
8.0 85---115 Ω 8.5 27 12.0
10.0 85---115 Ω 9.7 26 12.0
16.0 85---115 Ω 13.1 23 10.0

Product Data Sheet
Series NO.Pair Count /AWGCore styleStandard length m(ft)package
12/24Twisted100(328)Reel
23/24Twisted100(328)Reel
34/24Twisted200(656)Reel
46/24Twisted305(1000)Reel
58/24Twisted500(1640)Reel
612/24Twisted1000(3280)Reel
725/24Twisted100(328)Reel
850/24Twisted200(656)Reel
9100/24Twisted305(1000)Reel
10200/24Twisted500(1640)Reel

Ordering Information
Cable type Horizontal Backbone Patch cordage
Order quantity Feet meters
Pair count 2--400
Conductor Type Solid bare Solid tin Stranded bare Stranded tin
Ripcord required Not required Manufacturer's option
Shielding Foil/bare aluminum Braid/coated aluminum Braid/foil Bare copper Coated copper
Transmission classification Cat3 Cat5 Cat5e
Flammability test CMP CMR CMG CM CMX
Limited smoke cable required Not required Manufacturer's option
Halogen free cable required Not required Manufacturer's option
Length marking feet meters Manufacturer's option
Packaging coil reel Carton box Manufacturer's option
Our company is a 100Ω 24AWG UTP CAT3 plenum cable manufacturer in China. With over years of experience in the production of cable and wire, we are the supplier of choice for customers worldwide.







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