You need to change a setting in your web browser
Dual-Pole Radio Mount (DPRM)
A Dual-Pole Radio Mount (DPRM) is used to deploy two radios in a 2+0 cross-polarization configuration on a single antenna. This clips to a standard antenna with a DragonWave circular interface. The DPRM ships with a cap on the Horizontal port which allows for one radio to be deployed initially.