Cat6e bend radius - Belden @ 2.25"

[Avery]

I was looking at some Belden 2412 Cat 6+ Enhanced Non-Bonded cable specs, and see an 'Installation Radius' of 2.25", whereas all the other mfg's are around the standard 4x (1").

Is this discrepancy just a matter of how it is being reported, in that 'Installation Radius', means the radius the cable is subjected to while pulling cable?

Just making sure before I order that it doesn't have some true minimum radius that wouldn't even fit a bend into a 2x4 stud wall! I was thinking all the Cat6 was 4x OD, and expecting to see 1"

Here is the spec sheet.

Thanks!

 

[Avery]

I have a case open with Belden... we shall see. Another product in the Cat6 line references bending radius, but does not mention 'installation bending radius', and is 1"