yes, it has a steel rope and you can use two strings with carabineers like via ferrata if you want, but my friend prefer to cross without it. The traverse is short and a lot of people cross it whitout anything but the fall is very impressive and it's not a bad idea the use of carabineers.
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe