If space is too tight for a 110 block, you could use GigaBIX wafers with wire retainers. Don't skip the retainers, or you'll get adjacent wafers shorting against each other. Bundle them in an enclosure like you'd do with 710s.

I personally die a little bit inside when I see this done for phone cables, but it sounds like your options are limited, if you need cat6 performance.

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- Adam