Electrical & Network Setup in Jeddah
Power and data are usually installed by two different trades on two separate visits. That is exactly why so many offices end up with a network point nowhere near a socket, and a router sitting on the floor because that is where the cable happened to stop.
Why power and data belong on the same plan
Every piece of network equipment needs power, and almost every decision about where to put a network point is really a decision about where to put a socket. Planning them together means the router, the switch and each access point land where coverage is actually needed rather than where the cabling was convenient. It also means one set of routes through walls and ceilings instead of two, which is both cheaper and less disruptive than bringing a second trade back later.
Keeping mains and data apart
Data cable run alongside mains cable for any distance picks up interference, and the effect shows up as a connection that is slow or unstable rather than one that visibly fails — which is why it so often gets blamed on the internet provider. Proper separation, or crossing at right angles where a crossing is unavoidable, is designed in at the planning stage. Retrofitting it means pulling the run again.
What a combined installation covers
Power circuits for network equipment, conduit and containment for the data runs, outlets terminated and labelled at both ends, and positioning worked out around where people actually sit. We handle the electrical and cabling side; where the job also needs the service itself provisioned, we can arrange that alongside the installation rather than leaving you to coordinate two suppliers.
Why power and data cables are kept apart
A power cable generates an electromagnetic field around itself, and unshielded data cable is sensitive to it. Running the two touching and parallel over a long distance raises the error rate on the network, and the result shows up as unexplained slowness or brief repeated dropouts that are very hard to diagnose afterwards. The practical rule is simple: separate routes wherever possible, and where the two must meet, cross them at right angles rather than running them alongside each other. Observing this during first fix costs essentially nothing. Ignoring it costs a cable pull inside a closed wall.
Where the router and access points should go
Buildings in Jeddah are typically concrete and block, materials that attenuate Wi-Fi badly — especially at 5GHz, which carries the higher speeds. Poor coverage is therefore not solved by a more powerful device but by a better position and additional wired access points. In practice: a network point in the middle of the home or in a hallway rather than a corner, another on the second floor if there is one, and a power socket beside every network point, because an access point needs a supply. Fixing those positions before plastering is the difference between complete coverage and a series of patches later.
Labelling and documentation — the part always skipped
Every network point should be labelled at the outlet and at the other end in the patch panel, and the two should match. Without that, any future change — moving a desk, adding a camera, tracing a point that has stopped working — begins with guesswork that takes several times as long as the work itself. Labelling is minutes of effort at the finishing stage, and we ask for it to be part of handover rather than an optional extra.
Common network cable categories
The practical difference between categories shows up over distance — and pulling the cable is the expensive part, not the cable.
| Category | Speed at 100 m | Typical use |
|---|---|---|
| Cat5e | 1 Gbps | Existing installations, light home use |
| Cat6 | 1 Gbps (10 to roughly 55 m) | The default for homes and small offices |
| Cat6a | 10 Gbps | Offices, long runs, future-proofing |
| Fibre | Beyond 10 Gbps | Between buildings, or runs over 100 m |
You may also need internet and network installation in Jeddah — if the data side is the whole job and the power is already in place, and CCTV and security camera installation — cameras need power and a data run to the same point, so they are usually pulled on the same first fix.
Signs your power and data were planned separately
Network points with no power socket within reach
A router on the floor because that is where the cable ends
Extension leads permanently feeding switches or access points
Wi-Fi that drops out in the rooms furthest from the router
Data cable running alongside mains cable for long stretches
No labelling at either end of a data run
Frequently Asked Questions
When both are planned together, yes — the routes, chases and fixings are shared, so doing them at once is faster than doing either alone twice. Where the two are being retrofitted into a finished building, the scope depends on what routes already exist, which we establish at survey.
Yes. Running them parallel over any distance induces interference into the data run, and the symptom is usually degraded speed and intermittent drops rather than an obvious failure. Where the two must cross, they should cross at right angles rather than run together.
Both. The principles are identical; offices simply have more points, more equipment to power, and usually a rack or cabinet to terminate into. Call 0564036091 with the size of the space and the number of positions and we can scope it.
Either. We can supply and install, or install equipment you have already bought or that your provider supplied. If you are buying it yourself, it is worth asking us about positioning before you buy, because coverage depends more on placement than on the specification.
For an ordinary home, Cat6 is enough for many years. The price difference in the cable is small next to the cost of pulling it, so if the route is already open and the runs are long, or the space is an office, Cat6a is a sensible investment. The real mistake is settling for a single point, not the category you choose.
As a working rule: one at the television position, one at the desk or work room, and one in the middle of the home for an access point. Any room where work or video streaming is expected earns a point. Adding one during first fix costs a fraction of adding it after painting.
It depends on it rather than replacing it. Access points themselves need a cable back to the router to run at full speed. Wired cabling is the backbone good Wi-Fi rests on, particularly in multi-room concrete buildings.