24AWG CAT3 Phone Cable
Description:
Telephone/Category 3 (Cat 3) is eight 24 gauge (24AWG) wires twisted in four pairs and is commonly used in telephony applications, it's similar to Cat 5e & Cat 6 but has fewer twists in it and no spinal divider as in Cat 6. Cat 3 PVC cable is used where a fire rated Plenum cable is not required.
Category 3 cable, commonly known as Cat 3 or station wire, and less commonly known as VG or voice-grade (as, for example, in 100BaseVG), is an unshielded twisted pair (UTP) cable used in telephone wiring. It is part of a family of copper cabling standards defined jointly by the Electronic Industries Alliance and the Telecommunications Industry Association and published in TIA/EIA-568-B.
Application:
Category 3 is suitable for high speed DATA/LAN transmission up to 16 Mbps.
10 Base-T
4 Mbps Token Ring
Voice
Construction Parameters: | |
Center Conductor: | Bare Copper or Solid CCA (Copper Clad Aluminum) |
Construction: | 24AWG |
Cable: | 2~25 insulated twisted pairs. |
Core Insulation: | HDPE High Density Polyethylene |
Construction: | 0.90±0.05mm |
Core Identification: | Blue+White/Blue, Orange+White/Orange, Green+White/Green, Brown+White/Brown. And etc. |
Screening/Shielding: | UTP-Unshield 'unscreened' twisted pairs. |
Outer Sheathing: | PVC (Polyvinyl Chloride), Flameproof / LSZH (Low Smoke Zero Halogen) / PE (outer door). |
Jacket Overall Diameter: | Depends on conductor NO. |
Outer Jacket Colour: | Customization. with different color stripe is available. |
Stripping cord: | 200D*3 |
Packing: | 100M/200M/500M within a Paper Reel or Plastic Reel. |
Making: | As required by customer |
Electrical Properties:(CCA ITEM)
Mutual Capacitance: | 18 PF/FT @ 1 MHz |
Attenuation: | 7.8dB/M'@ 1 MHz |
Impedance: | 100 OHMS @ 1 MHz |
DC Resistance: | 27 OHMS @ 1 MHz |
Operating temperature: | -20℃ to +60℃ |
Voltage: | 300V |
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