cat6 cable

cat6 cable

Here we can see, “cat6 cable”

Category 6 is a coaxial cable standard defined by the Electronic Industries Association and Telecommunications Industry Association. Cat 6 is the sixth generation of twisted pair Ethernet cabling utilized in home and business networks. Cat 6 cabling is backward compatible with the Cat 5 and Cat 5e standards that preceded it.

How CAT 6 Cable Works

Category 6 cables support Gigabit Ethernet data rates of 1 gigabit per second. In addition, these cables can accommodate 10 Gigabit Ethernet connections over a limited distance—commonly about 180 feet for one cable. Cat 6 cable contains four pairs of copper wire and uses all the pairs for signaling to get its high level of performance.

Other basic facts about Cat 6 cables include:

  • The ends of a Cat 6 cable use an equivalent RJ-45 standard connector as previous generations of Ethernet cables.
  • The cable is identified as Cat 6 by printed text along the insulation sheath.
  • An enhanced version of Cat 6, Cat 6a, supports up to 10 Gbps speeds at greater distances.

CAT6 Internet Cables in Access Control

Internet cables are a critical factor for stable, secure, and reliable web connectivity. Once you have given access control to your premises to a network connection, what you would like back from your system is perfect performance and reliability with minimal signal interference.

Not all cable categories are made an equivalent. For example, despite the very fact that the modular plugs look almost identical on the surface to a mean eye, the insides of the cable differ.

Also See:  cat5e vs cat6

CAT5 vs. CAT6 cable comparison is important to form the proper choice. This is because Internet cables affect your connections’ speed and performance, thus reflecting on the access control system. Advanced CAT5 coaxial cable models may suffice for your daily laptop use, but if you want to determine a top-performing access control, CAT5e (enhanced) twisted wires aren’t nearly ok.

CAT5 vs CAT6 Tech Specs Comparison

Did you recognize that wire twisting was Alexander Graham Bell’s invention? He acknowledged that internal (XT) and external telephone wires (AXT) got into each other’s way less when twisted. Later, an equivalent method was wont to improve Ethernet efficiency.

Nowadays, fixing a Gigabit (1Gbps) network is impossible without CAT6 cables. That’s fast Internet. Setting a 10-Gigabit (10 Gbps) Ethernet network is impossible without CAT6A cables. That’s super-fast Internet. Speed is an all-important factor is in the CAT5 vs. CAT6 squeeze play.

What else is there? Cable and bandwidth play a task, too. Confine mind that once we mention CAT5 cabling, we expect CAT5e because CAT5 isn’t in use. CAT5 was rated for less than 100mbps speed for 100 m length and 100 MHz bandwidth. You’ll imagine that these ratings won’t survive in today’s Internet standards. The specs include:

  • CAT5 vs. CAT6 speed: 1 Gbps vs. 10 Gbps
  • CAT5 vs. CAT6 length: 100 m vs. 55 m
  • CAT5 vs. CAT6 bandwidth: 100 MHz vs. 250 MHz

While CAT5 has four twisted wire pairs but only two, CAT5e and CAT6 cables use all four. CAT6 also includes an additional plastic string core placed within the middle of the twisted internal wiring, which adds a layer of protection to diminish crosstalk. CAT6 may be a bigger cable with a chunkier sheath. It reduces crosstalk because of its tighter wound wire pairs.

More bandwidth means a greater ability of the cable to use an in-depth range of frequencies.

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In a nutshell, CAT6 is of higher quality because it provides more ‘physical space’ to suit data. Albeit the “more space” feature may be a metaphor, CAT6 cables do have better shielding to scale back crosstalk between the wires, improve speed and, consequently, pump up data transfer.

Now, CAT6 Internet cables are typically double the worth of CAT5e cables. This is often an indisputable fact that you’ll want to stay in mind once you choose from robust and lithe network connectivity. However, CAT5 isn’t a viable alternative for safeguarding access control.

To sum it up:

Category 6 Internet cables use the classic RJ-45 standard connector as previous Ethernet versions but support a minimum of 1 gigabit per second data rate.

Despite CAT6 historical compatibility, if you’ve got poor overall specs for the remainder of the equipment, the system would require an upgrade to satisfy CAT6 performance specifications within the absolute best way. Proper cable shielding does the work to reinforce CAT6 cable’s performance in high electromagnetic interference (EMI) environments. Unfortunately, like many other products, not all manufacturers use equivalent materials, despite meeting comparable standards. This is often another point you would like to see out once you ask your access system consultant.

CAT6 Cable Specifications

250 MHz

Maximum Transmission Speed1 Gbps / 10 Gbps
Distance100m with 1 Gbps/ 37-55m with 10 Gbps
Number of connecters in channel4
Cable ConstructionUTP or Shielded
Connectors typeRJ45
Standard Bandwidth 250MHz (up to 550)
Characteristic Impedance
100 ohms = 15%

Attenuation (min. at 100 MHz)
19.8 dB

NEXT (min. at 100 MHz)
44.3 dB

PS-NEXT (min. at 100 MHz)
42.3 dB

EL-FEXT (min. at 100 MHz)
27.8 dB

PS-ELFEXT (min. at 100 MHz)
24.8 dB

PS-ANEXT (min. at 500 MHz)

PS-AELFEXT (min. at 500 MHz)
20.1 dB

Return Loss (min. at 100 MHz)
20.1 dB

Delay Skew (max. per 100m)
45 ns

Networks Supported


User Questions:

1.What is Cat 6 cable used for?

CAT6 may be a standardized twisted pair cable for Ethernet that’s backward compatible with CAT5/5e and CAT3 cable standards. Like CAT5e, CAT6 cables support Gigabit Ethernet segments up to 100 m, but they also leave use in 10-Gigabit networks over a limited distance.

2.What is the Cat6 patch cable?

The patch cable, sometimes also called patch cord, is a cable length with connectors on both ends that are wont to connect an end device to something else, sort of a power source. Almost like Ethernet cables, there are fiber patch cables and Ethernet patch cables like LC fiber patch cable or Cat6 RJ45 patch cable.

3.Is Cat 6 The fastest cable?

Cat6 is pricier and faster than Cat5e but also limited by distance. Cat6 supports data transfer accelerates to 10 Gbps at 250 MHz with even less (or no) crosstalk interference, thanks to the cable’s improved insulation. However, its 10 Gbps speed is effective only up to 164 feet.

Also See:  cat6a

4.Cat6 cable recommendation?

Cat6 cable recommendation? from HomeNetworking

5.Best quality CAT6 cable?

Best quality CAT6 cable? from HomeNetworking