What is the difference between CAT 5 and CAT 7 ethernet cable?

Asked By: Teolinda Marquina | Last Updated: 13th March, 2020
Category: technology and computing computer networking
4.7/5 (262 Views . 40 Votes)
"e" stands for “enhanced.” There are no physical differences between Cat 5 & Cat 5e cables. Cat 5e cable has allowed data transmission speed from 1,000 Mbps to 1 Gbps and has max bandwidth is 100 MHz. Cat 7: Cat 7 has allowed data transmission speed from 10,000 Mbps to 10 Gbps and have max bandwidth is 600 MHz.

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Accordingly, do I need a CAT 7 ethernet cable?

A Category 7 cable, for instance, is backward compatible with Category 6 and Category 5e. The most important parameters are maximum transmission speed, shielding, the supported distance and price. * Goes back to 1000 Mbps if the distance is between 55 and 100 meters. Short range Cat7 Ethernet cables are not expensive.

Subsequently, question is, what is CAT 7 cable used for? A Category 7 cable, more commonly known as a CAT 7 or Cat-7 cable, is used for the cabling infrastructure of Gigabit Ethernet. A CAT 7 cable offers performance of up to 600MHz. Put simply, a CAT 7 cable is what we recommend you use when wiring your smart home!

Also question is, can cat7 be used in place of cat5?

Cat7 connectors are compatible with Cat5, with enhancements and caveats. Cat5, Cat5e, Cat6 and Cat7 are physically and electrically compatible. It's when you try to do 10Gb/s or higher signaling on the cable that the Cat5e standard falls over.

What is the difference between CAT 5 and CAT 6?

The big difference between Cat5 and Cat6 cables is the amount of data that can be sent. Cat6 has a higher bandwidth compared to Cat5. The computer is connected to the NAS with a Cat5 cable. The bandwidth of a Cat5 cable is 100 Mbps.

36 Related Question Answers Found

What is cat 8 cable used for?

CAT 8 is capable of supporting bandwidths of up to 2 GHz (2000 MHz) for up to 30 meters of cabling. Cat8 can also support 25Gbps/ 40Gbs speeds. The physical appearance of CAT 8 cable is similar to lower category cables and still terminated in RJ45 connections.

Will cat7 work with my router?

Yes but you are wasting you money. Cat7 is designed to 10g ports but is backward compatible.

What Ethernet cable is best for streaming?

Cable Matters 160021 Cat6 Snagless Ethernet Cable
This is probably the best Ethernet cable for 4k streaming today. You can also use it seamlessly for video surveillance, cloud computing, and quick data transfer. You can buy them in sets of 5 so that all your connections are stable and secure.

Is there a cat 8 Ethernet cable?

Category 8, Cat8 cable or Cat-8 cable is an ethernet cable which is a different type of cable standing apart from the previous cables. It supports a frequency of up to 2GHz(2000 MHz). It is limited up to the 30-meter 2-connector channel. You can use it with the standard connectors of previous versions such as Cat-7.

What is the fastest Ethernet cable?


What does 'Cat' mean?
Category Shielding Max Transmission Speed (at 100 meters)
Cat 5 Unshielded 10/100 Mbps
Cat 5e Unshielded 1,000 Mbps / 1 Gbps
Cat 6 Shielded or Unshielded 1,000 Mbps / 1 Gbps
Cat 6a Shielded 10,000 Mbps / 10 Gbps

What is CAT 5 cable used for?

The cable standard provides performance of up to 100 MHz and is suitable for most varieties of Ethernet over twisted pair up to 1000BASE-T (Gigabit Ethernet). Cat 5 is also used to carry other signals such as telephony and video. This cable is commonly connected using punch-down blocks and modular connectors.

Will cat6 work with my router?

CAT6 supports 10 Gigabit Ethernet over copper supporting 55 Meter segments. It must be grounded in order to achieve the 100 Meter distances. The industry supports CAT6a and not CAT7. Your router and modem use CAT5/6 Ethernet cables terminated with RJ45 connectors.

Is Cat 8 Ethernet cable good for gaming?

1. GLANICS CAT 8 Internet Network Cord, High Speed SSTP LAN Cables. The reason why this cable ranks so high on our list is because of its 10-100 feet length. Useful for networking computers, printers, and gaming systems, the Cat8 has a 10-100 foot length to allow versatility when setting up a gaming or computing area.

How far can I run CAT 7 cable?

It should be noted that Cat7 cable has harsher distance limits than Cat5e, Cat6, and Cat6a. Cat7 gets advertised for its 100 Gbps speed, but that will only work for distances up to 15 meters (slightly over 49 feet).

What is the highest cat Ethernet cable?


Categories for Ethernet cables
Ethernet Cable Performance Summary
Category Shielding Max Transmission Speed (at 100 meters)
Cat 6 Shielded or Unshielded 1000 Mbps / 1 Gbps
Cat 6a Shielded 10000 Mbps / 10 Gbps
Cat 7 Shielded 10000 Mbps / 10 Gbps

Which cat Ethernet cable is best?

Read more about . . . . Ethernet cable categories.
Ethernet Cable Performance Summary
Category Shielding Max Transmission Speed (at 100 meters)
Cat 5 Unshielded 10/100 Mbps
Cat 5e Unshielded 1000 Mbps / 1 Gbps
Cat 6 Shielded or Unshielded 1000 Mbps / 1 Gbps

How can I make my own Ethernet cable?

  1. Step 1: Strip the cable jacket about 1.5 inch down from the end.
  2. Step 2: Spread the four pairs of twisted wire apart.
  3. Step 3: Untwist the wire pairs and neatly align them in the T568B orientation.
  4. Step 4: Cut the wires as straight as possible, about 0.5 inch above the end of the jacket.

Does Cat 7 make a difference?

The big difference between Cat6a and Cat7 is the frequency. As you may have already seen, a Cat7 cable and a Cat6a cable have the same speed. However, the Cat7 has a higher frequency than the Cat6a. A Cat7 cable will therefore be able to transfer data faster than a Cat6a cable.

How far can you run cat6?

From Wikipedia: When used for 10/100/1000BASE-T, the maximum allowed length of a Cat 6 cable is 100 meters or 328 feet. This consists of 90 meters (300 ft) of solid "horizontal" cabling between the patch panel and the wall jack, plus 10 meters (33 ft) of stranded patch cable between each jack and the attached device.

What cable do I need for 10gb Ethernet?


The standard was ratified as an official IEEE standard in late 2006 (IEEE 802.3an-2006 10 GBASE-T) CAT 6A can run 10 GbE up to 100 meters (328 FT) CAT 6 cable can only run 10 GbE up to 55 meters (180 FT) CAT 6A is backward compatible with 10Base-T, 100Base-T, 1000Base-T (10/100/1000 Fast Ethernet and Gigabit Ethernet)

Does it matter what Ethernet cable I use?

While some Cat5 cables theoretically can reach gigabit speeds, upgrading to the more-reliable Cat5e or Cat6 is likely worth the small expense. In the real world, your actual Ethernet speed depends on a myriad of factors, and it is possible that you'll never see gigabit speeds no matter what hardware and cables you use.

Do I need CAT 6 cable?

Physically you can use Cat-5 cable for 1 Gb speeds, and I have personally used cable longer than 100 meters, but because the standard has not been tested for it, you'll probably have mixed results. Just because you have Cat-6 cable, doesn't mean you have 1 Gb network speeds either.