OPALNET Technologies
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Network Lab

Untangle the rack

The cables got mixed up. Match the number on each plug to the same number on the switch. Drag a plug to a port, or tap a plug and then tap a port.

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Colour shows the device: blue cameras, green Wi-Fi, purple computers, pink phones, yellow printers. A green blinking light means the cable is on the right port.

Why numbers matter

Every cable in a good rack is numbered at both ends. A fault is found in minutes, not hours.

Why neat racks last

Tangled cables get pulled and bent. Tidy ones stay cool, stay connected and are easy to service.

What we do on site

Cat6 cabling, patch panels, PoE switches, labels and a final test of every port before handover.