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.
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 CodePair | 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 CodeUnit 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 CableConductor DC resistance @ 20º C (68° F) (maximum) | 9.38 /100 m (28.6 /1000 ft) |
DC Resistance unbalance (maximum) | 5% |
Mutual capacitance @ 1 kHz | 6.6 nF/100 m (20.0 pF/ft) |
Temperature rating | 60º C (140º F) |
Voltage rating | 300 VDC |
Electrical PerformanceFrequency (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 /AWG | Core style | Standard length m(ft) | package |
1 | 2/24 | Twisted | 100(328) | Reel |
2 | 3/24 | Twisted | 100(328) | Reel |
3 | 4/24 | Twisted | 200(656) | Reel |
4 | 6/24 | Twisted | 305(1000) | Reel |
5 | 8/24 | Twisted | 500(1640) | Reel |
6 | 12/24 | Twisted | 1000(3280) | Reel |
7 | 25/24 | Twisted | 100(328) | Reel |
8 | 50/24 | Twisted | 200(656) | Reel |
9 | 100/24 | Twisted | 305(1000) | Reel |
10 | 200/24 | Twisted | 500(1640) | Reel |
Ordering InformationCable 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.