Can a wireless segment form part of a Hirschmann HiPER-Ring?
No. It is not recommended.
Given the high-speed response requirements of the fast-recovery ring, the variable latency of the wireless link can result in the ring manager mistaking a delayed response as a fault. This can lead to unwanted toggling of the redundancy state.
If it is desired to have a wireless link for redundancy, use of the slower to respond Rapid Spanning Tree Protocol is more reliable.