Product & technical knowledge

Network Cabling

Help with patch leads, installation cable, couplers, termination and cabling tools.

181 answered questions 5 equipment areas 185 products covered

Featured questions

A practical starting point from each equipment area.

Choose the equipment you are working with to browse detailed answers, compatibility guidance and troubleshooting.

60 answers

Help choosing and using Cat6 patch leads, including length, PoE, connectors and outdoor use.

Choosing & compatibility Speed & network performance Cable length & channel design PoE & powered devices

45 answers

Help choosing, terminating and installing fixed Ethernet cable for indoor and outdoor networks.

Installation cable basics Cat5e, Cat6 & cable selection Termination & installation Length, performance & PoE

34 answers

Help extending and joining Ethernet patch leads with RJ45 inline couplers.

Inline coupler basics Cable & category compatibility Speed & network performance Extending cable runs

17 answers

Help repairing and extending fixed Ethernet cable using punchdown inline couplers.

Coupler basics Repairs & extensions Wiring & termination Installation

25 answers

Practical help choosing and using 110 and Krone-style punchdown tools.

Punchdown tool basics Using the tool Tool features & compatibility Choosing & looking after the tool