Moving into a new office or rewiring an old one? Here is how data points, Cat6 and the comms room fit together, and what to ask for.
Structured cabling is the planned network wiring of an office: every data point runs back to a patch panel in the comms room, is labelled, tested and documented, so moves and changes are simple. Cat6 is the usual cable for desks, phones, access points and cameras. Wikipedia's article on Category 6 cable gives the standard limit of 100 metres per channel, made up of a 90-metre permanent link plus 10 metres of patch cords. ClickBina's office cabling guide lists structured cabling at RM200 – RM500 per point (indicative 2026, Klang Valley).
In an office without a plan, network cables are added one at a time: a cable to a new desk, a switch under a table, a long cable across the ceiling to a printer. Within a few years nobody knows which cable goes where. Structured cabling is the opposite approach. Wikipedia's article on structured cabling describes it as the design and installation of a cabling system that supports many hardware uses, built from twisted-pair and optical cabling, patch panels, patch cables and equipment rooms.
In a small office, the same article notes, a single distribution room can handle both the external connections and the horizontal cabling to every outlet. Each desk, meeting room, printer, access point and camera gets its own outlet, each outlet runs as one continuous cable to a patch panel, and short patch cords connect the panel to the switch.
| Part | What it is | What to ask for |
|---|---|---|
| Outlet (data point) | The wall, floor-box or desk socket a device plugs into | Numbered faceplates matching the patch panel |
| Horizontal cable | One continuous cable from each outlet to the comms room | The cable category written on the quote |
| Patch panel | The panel where every horizontal cable is terminated | Enough spare ports for growth |
| Patch cords | Short cables from the panel to the switch and from outlet to device | Neat lengths; colour coding by use |
| Rack and comms room | Where the panel, switches and internet equipment live | Ventilation, power and space for growth |
| Test results | A record showing every link passed | A copy of the results and a labelled layout |
Count devices, not just desks. A typical desk may need a point for the computer and one for a desk phone or a docking station. Add points for printers, meeting-room screens, reception, Wi-Fi access points on the ceiling, IP cameras and door access. Then add spare capacity: points cost far less to run during the fit-out than after the ceiling and walls are closed. Where the layout will change often, a floor-box or raised-floor route keeps points flexible; ClickBina's office cabling routes guide compares the options.
Wikipedia notes that the Cat6 standard specifies performance of up to 250 MHz, and that Cat6 has a reduced maximum length of 55 metres when used for 10-gigabit Ethernet (10GBASE-T). Cat6A is specified for 500 MHz and allows 10GBASE-T over the same 100-metre maximum distance as earlier Ethernet. For most small and medium offices, Cat6 serves desks, phones and access points; Cat6A is worth pricing for long runs, high-demand links such as the backbone to a server, and offices that expect faster equipment within the life of the fit-out.
Whatever the category, the whole link must match it: cable, outlets, patch panel and patch cords. A Cat6 cable terminated on lower-grade outlets performs like the lower grade.
The 100-metre channel limit decides how far a desk can be from the patch panel. Wikipedia explains that it consists of a 90-metre permanent link, typically solid horizontal cabling between the patch panel and the wall jack, plus 10 metres of stranded patch cords in total. On a large floor, measure the longest route, not the straight-line distance: cables go up into the ceiling, along trays and down walls. If some points are too far, a second distribution point on the floor or a fibre link to a second switch is the usual answer.
Our server and comms room guide explains how to choose the room, keep it cool and give it clean power.
Many devices now take their power through the data cable. Wikipedia describes Power over Ethernet as passing electric power along with data on twisted-pair Ethernet cabling, enough to power devices such as wireless access points, IP cameras and VoIP phones. That means no power point is needed at a ceiling access point or a camera, but the switch must supply enough power for all of them, and the cable runs to these devices must be planned at the same time as the desk points. For wired backhaul to Wi-Fi in smaller spaces, our mesh Wi-Fi guide explains why a cable between nodes beats a wireless hop.
Cable that tests badly is usually damaged or poorly terminated, not faulty from the factory. Wikipedia's installation notes say Cat6 cable must not be kinked or bent too tightly, with a bend radius larger than four times the cable's outer diameter, that the pairs must not be untwisted, and that the outer jacket must not be stripped back more than 13 mm. Keep data cables apart from mains power along the route: ClickBina's office cabling guide notes that floor trunking and floor boxes have separate compartments for power and data for this reason. Support cables on trays or hangers, not on the ceiling grid.
A structured cabling job is not finished until every point is labelled and tested. Each outlet, patch panel port and cable should carry the same number, recorded on a floor plan. Ask for every link to be tested after installation and for a copy of the results, so any future fault can be traced to a specific link. At handover, you should receive the labelled layout, the test results and the list of spare ports. Cabling is one line in a wider fit-out budget; our office fit-out cost guide shows where it sits.
These indicative Klang Valley figures (2026) come from ClickBina's office cabling guide. The total depends on the number of points, the route, the category of cable and the equipment in the comms room.
| Item | Indicative price | Source guide |
|---|---|---|
| Structured cabling and network (data points, comms room) | RM200 – RM500 per point | Office cabling routes guide |
| Power point on surface trunking, near the board | RM120 – RM250 | Office cabling routes guide |
| Concealed (chased-in) power point | RM200 – RM400 | Office cabling routes guide |
| Meeting-room AV (displays, video-conferencing, cabling) | RM8,000 – RM30,000 per room | Office cabling routes guide |
WhatsApp us your job details for a quote — we reply within the hour.
💬 WhatsApp for a quoteSwitches, Wi-Fi access points, cameras and the internet connection are equipment costs on top of the cabling.
ClickBina is an experienced KL & Selangor contractor for office refurbishment and trade coordination, and network cabling is usually planned alongside the ceiling, partitions and power. WhatsApp us your job details for a quote: the office size, the number of desks and devices, and whether the ceiling or floor is being opened up. We reply within the hour, the price we agree is a flat price with no hidden charges, and a site visit is RM150, waived if you go ahead.
How we estimated prices: every RM figure on this page is quoted unchanged from the ClickBina guide named above; they are indicative Klang Valley ranges for 2026, not fixed rates. Cable standards are summarised from the articles listed; your cabling contractor should confirm the specification for your equipment.
WhatsApp us your job details for a quote — we reply within the hour.
💬 WhatsApp for a quoteTell us what you need — we reply within the hour.