A Cat5e or Cat6 Ethernet cable can reach 295 feet (90 meters), with up to 16 feet (5 meters) of
An ethernet cable does not reduce speed. The maximum length of the cable is 328 ft, so the cable length cannot cause significant delays. However, if you use a cable that is longer than 328 ft, your network will be weak and will reduce the overall reliability and speed of your network connection.
The concise answer is that most manufacturers recommend a maximum distance of 100 meters (about the length of a football field), or 328 feet, when running ethernet cables outdoors. Any further than that, and the wires could still work, but you risk connectivity issues the further you push past this limit.
In most cases, the length of the Ethernet cable will have no effect on the speed (bandwidth and throughput) and I say that because there are very rare cases when people use Ethernet cables longer than 300 feet.
100BASE-TX is the predominant form of Fast Ethernet, and runs over two wire-pairs inside a category 5 or above cable. Each network segment can have a maximum cabling distance of 100 metres (328 ft).
Standards for cable distance recommend that Cat5, Cat5e, Cat6 and Cat6a cables have a maximum cable segment run length of 100 meters or 328 feet.
How far can you run cat6 cable without losing much performance? When used for Ethernet, which is the primary use for CAT6 cable, the limits are 55 meters and 100 meters. You can do Gigabit Ethernet up to 100 meters over CAT6. You can do 10 Gigabit Ethernet up to 55 meters over CAT6.
Ethernet segments are limited to lengths of 100 meters because stations connected to Ethernet share a communication medium. If two stations send messages at the same time, both signals distort and become unreadable.
Cat5 cables can carry data, telephone and video signals and have a maximum recommended length of 328 feet (100 meters).
Your Ethernet slowdown may result from a hardware or software issue requiring you to reboot your device. Be sure that you keep your devices updated, too—install all operating system updates and drivers.
An Ethernet connection is generally faster than a WiFi connection and provides greater reliability and security.
The primary benefit of Cat8 cabling is faster throughput over short distances: 40 Gbps up to 78' and 25 Gbps up to 100'. From 100' to 328', Cat8 provides the same 10Gbps throughput as Cat6A cabling.
For Ethernet copper cabling when used for 10/100/1000BASE-T, the maximum allowed length of a Cat 5e / Cat 6 cable is 100 meters (328 ft).
By using network extender or Ethernet repeater you will be able to extend the network connection beyond 100M. However, the network extender requires power like any other electronic devices. The power outlet has to be placed every 100 meters in order to supply the extender.
A Cat6 cable has a bandwidth capacity of 250 MHz, for example, and it offers you speeds of up to 10 Gbps. It's also compatible with both Cat5 and Cat5E cables.
Per Ethernet standards, the maximum length of a Cat5e and Cat6 cable run is 100 meters (or 328 feet). It is possible to go further by using a POE repeater. Remember, a GRIDSMART Camera gets its power using POE.
Category 8 has a maximum Permanent Link Length of 24m (78') and a maximum Channel length of 30m (100') when supporting 25Gbps and 40Gbps speeds. Category 8 cabling can support data speeds of 10Gbps and lower at a full 100m (328') Channel configuration.
As the above form shows, for 10/100/1000 Mbps links, 100 meters (approx. 300 ft.) is the maximum length for cables with Cat5e or Cat6. For a Cat6 cabling to achieve a transmission speed of 10 Gbps, the transmission distance should not exceed 55 meters.
Cat6 Ethernet cable supports 10GBASE-T over a distance only between 37 and 55 meters depending on the alien crosstalk environment.
CAT 7 Ethernet cables support higher bandwidths and much faster transmission speeds than Cat 6 cables. As a result they are much more expensive than their Cat 6 counterparts, however, if you are looking for better performance, they are worth the extra cost. Cat 7 cables can reach up to 100 Gbps at a range of 15 meters.
Stay Connected Safely
Always cross cables at 90 degrees rather than running alongside each other. And keep a distance between ethernet and power lines to help protect data being transferred.
Ethernet extenders are also called Ethernet repeaters — and both names are accurate. These devices extend your Ethernet network by boosting or repeating the signal so it can travel beyond the standard 100 m limit for Ethernet transmission over coax and UTP.
Cat6 cable is rated for 250 MHz, so it has a reduced maximum length (37-55 meters) when used for 10GBASE-T applications. Cat6a doubles that capability by performing at up to 500 MHz, which allows 10GBASE-T to be run over longer distances of up to 100 meters.
Cat7 gets advertised for its 100 Gbps speed, but that will only work for distances up to 15 meters (slightly over 49 feet). Beyond that, it drops to the same 10 Gbps speed of Cat6 and Cat6a (although it still retains its superior 850 Mhz bandwidth).
² trueCABLE recommends an 8 inches separation minimum (when in parallel with electrical wiring) when using unshielded Ethernet or dual shield coaxial cable. This may be reduced to 2 inches in the same wall cavity when using properly bonded and grounded shielded Ethernet cable or quad shield coaxial cable.