Cat6a and Cat7 Cabling Installation Services

Optima are experts in the delivery of Cat6a and Cat7 cabling installation services.

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What is Cat6a

In 2008, the new Cat6a and corresponding ClassEA standards were ratified. A Cat6a cabling system is a higher specification than Cat6 and is designed to meet all of the requirements of the 10GBaseT Ethernet over the entire 100-metre, four-connector channel. Cat6a is backwards compatible with Cat6 and Cat5e.

The CAT7 cable standard has been created to allow 10-gigabit Ethernet over 100 meters of copper cabling. The cable contains four twisted copper wire pairs, just like the earlier standards. CAT7 can be terminated either with RJ-45 compatible GG45 electrical connectors incorporating the RJ-45 standard or with TERA connectors. When combined with GG-45 connectors, the CAT7 cable is rated for transmission frequencies up to 600 MHz. CAT7 cable is rated for transmission frequencies above 600 MHz when combined with TERA connectors.

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What our clients
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We put ourselves in our clients shoes. Years of experience have taught us to listen, advise, and offer professional support.

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Based on 386 reviews

Krish at Optima was really helpful and went above and beyond in his advice. Cannot recommend highly enough! Thank you.
Avi Djanogly
Avi Djanogly
Always very professional and quick turn around - thanks Krish!
Richard Philip
Richard Philip
Excellent and professional service as always. Have used Optima for several years and never disappointed. Krish has always been very helpful and today, Sam went the extra mile to resolve my laptop issue in a short space of time. Very grateful for the support offered by such knowledgeable people. It is good to support our local business who offer a great service.Many thanks.
From the moment Khrish replied to my initial enquiry, I knew my Mac was in safe hands.Khrish and his team kept me informed throughout the process and completed the task quickly, effectively and at a good price.I can't speak highly enough of the service I received from Optima - 'Thank-you' Khrish!
Geoff Carr
Geoff Carr
As usual Optima and Khrish have sorted out the problem with a quick turnaround.thank you
Patricia Salem
Patricia Salem

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