75Ω digital distribution frames are used to terminate, cross-connect and inter-connect 75Ω coaxial cables, and to supervise digital transmission equipment.
In fixed networks, a DDF is installed between the exchanger and transmission equipment. In mobile network, DDF can also serve as the interface between an MSC (Mobile Services Switching Centre) or BSC (Base Station Controller) and the transmission equipment.
- Modular designed patch panel
- High Reliability
- Available for different baluns
- Rotary patch panel make operation and maintenance convenient
- Good cable management