FS will use carton package with EPE filler. The EPE work as buffering to relief the external forces. So the package is strong and tough. You can feel assured. By FS.COM on November 28, 2017

Certainly, the size of rings are large. You can use it to run fiber patch cables. If you want to use it for copper patch cables, such as Cat5e/Cat6/Cat6a cables, it's also OK. By FS.COM on October 19, 2017

No, the rings can't be removed. They are welded on the plate. When you ues them on the rack, you don't need to take out them. Acyually, the size of rings are large and it's easy to organize the cables. By FS.COM on August 07, 2017

The D-rings can ensures optimal cable radius, so that the performance of the cables can't be influenced. Please rest assured. By FS.COM on June 14, 2017

Absolutely not. It's easy to install. You only need screwdriver to fix the screws on the racks or cabinets. Also FS will attach the user manual or installation instruction in the package for reference. So please don't be worried. By FS.COM on March 21, 2017