DIRECTV® DSWM30 Passive Expander (RO-09), req. 2 pi29

SWM Expander holds up to four DSWM-30 modules and has six satellite inputs. This model also has two power inputs (from PI-29Z), four power outputs (to DSWM-30), and four ground lugs. The expander is wall mountable and for indoor use only, external polarity locker is required. Any unused ports are auto-terminated. This product requires 1 PI-29Z power supply for every two modules and will not power the LNB.