When upgrading or installing an Ethernet system for your business, you may come across two options: Cat6 and Cat6a. Both are high-speed options. However, they differ in network speed, environment, and cable length. By comparing both, you can choose the right network cabling for Croydon.
What is the Difference Between Cat6 and Cat6a
Speed and Performance
Cat6 supports Gigabit Ethernet over the standard 100-metre Ethernet channel. However, it can also handle speeds of about 10Gbps over short distances. It supports frequencies up to 250 MHz. For most businesses, it is enough. It can easily connect VoIP phones, workstations, and printers. To keep connections steady, you need to maintain distance and speed requirements.
On the other hand, Cat6a increases the frequency to 500 MHz. It is designed to handle 10Gbps over a 100-metre Ethernet channel. With this cabling option, you will not encounter alien crosstalk. It helps maintain performance when multiple network cables are working alongside each other.
For this reason, Cat6a can be a better choice when you need a consistent 10Gbps connection over longer distances.
Cable Distance
If you need 10Gbps support, choose the right cable distance. Ethernet copper cable can reach an optimum channel length of 100 metres. It doesn’t matter whether you’re using permanent cable or a patch at the end.
Both Cat6 and Cat6a can cover this distance while supporting Gigabit Ethernet. However, differences start to appear at 10Gbps.
Cat6 supports 10Gbps over shorter distances, around 55 metres. However, installation conditions matter here. Cat6a supports 10Gbps over the full 100-metre channel length.
In reality, this doesn’t mean you need Cat6a, as it just offers a broader connection. However, you need it when it needs to be maintained across a longer cable run.
Installation
Performance matters when choosing between Cat6 and Cat6a. The physical difference also matters here.
Cat6a cables are heavier and thicker than Cat6. As a result, they usually require more installation space. This changes how you support cable trays, patch panels, and network cabinets. In addition, it changes how many cables can be placed within the existing route.
When Cat6 is Enough for Your Business?
Cat6 is often sufficient for business network requirements. It isn’t outdated, as higher specifications are available with Cat6a.
Cat6 is a better option when your network connection is under 10Gbps. Plus, it can easily support 10Gbps over short distances. Cable runs aren’t demanding. The requirement for full 10Gbps is not needed at every point.
If it is an office space with computers, printers, and phones, you won’t get any additional benefit from installing Cat6a. In that case, Cat6 is the best choice.
Little Cabling Company offers structured network cabling in Croydon. Over the years, we have supported businesses across the region. We can help you choose the right option for your networking needs. If you plan future upgrades, we can plan accordingly. If you have any questions, contact our experts. Call or contact us whenever you need our service.