How many data points does an office need?

Getting the number of data points right first time saves money and disruption later. Too few and you end up with trailing cables, extra switches under desks and slow, unreliable connections. Here is a simple way to plan it.

Start with the desks

A good rule of thumb is two data points per desk. One for the computer or docking station and one spare for a desk phone, a second device or future needs. Hot-desking areas need the same, because whoever sits there will expect a wired connection.

Then add everything else

Walk round the space and list every device that needs a cable:

• Wi-Fi access points, usually in the ceiling.

• Printers and copiers.

• Screens and conferencing kit in meeting rooms.

• Reception desks and any shared workstations.

• CCTV cameras and door entry systems.

• Smart TVs, signage and anything else fixed in place.

Add spare capacity

Offices change. Teams grow, desks move and new equipment arrives. Allowing around 20 to 30 percent extra points, plus spare ports in the patch panel, means you can adapt without calling an installer back.

Think about where, not just how many

Points should be where people actually sit, not where it was easiest to run a cable. Floor boxes suit open-plan areas, wall points suit offices around the edge, and access points should be placed for coverage rather than convenience.

Choose the right cable

For most offices we recommend Cat6a, which supports 10 Gbps over the full 100 metre run and will last for years. Our guide Cat6 vs Cat6a explains the difference.

Planning a fit-out or a move? We offer a free site survey and can plan the layout with you. See our data cabling installation service or ask for a free quote.