- Network Admin
What is Network Access Control (NAC)?
25 Oct, 2025
£249.98 inc. VAT
AI-generated summary
At £208 ex-VAT for a 7m USB‑C active optical lead, this is firmly in “only buy if you actually need it” territory. The headline is simple: long-distance, high-signal USB‑C/DisplayPort runs without the usual dropouts you get from passive cables. If you’re servicing meeting rooms, command centres, training spaces, or anyone trying to run a single USB‑C cable from a laptop dock to a screen across distance, an active optical cable can be the difference between “it mostly works” and “it always works.” The PD bit also means you can keep the laptop topped up while you’re carrying video/USB—useful in tight deployments where you don’t want multiple cables.
That said, for most offices 7m doesn’t justify this price. If your setup is closer than ~3–5m, or you don’t need both video and charging over the same run, you’ll almost certainly get better value with a cheaper copper active cable or a short USB‑C to dock plus separate long power approach. Also, make sure your endpoints truly support the DP/USB mode negotiation you’re expecting—these cables are great when everything on both ends plays nicely, but they’re expensive enough that you don’t want to discover incompatibility after install. Who should buy it? AV/digital workspace integrators and IT teams standardising long runs with consistent results. Who should skip it? Anyone improvising for occasional use or deploying in shorter link lengths.

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