4 x 8 Passive Coax/Phone Distribution Module Distributes 1 incoming video signal to 4 locations, 4 telephone lines to 8 locations (RJ45 style connectors), RJ31X jack for security, and RJ45 Jumper Port 4 pass through connections for SATV. ESWD40800 (6" Module) 4 x 8 Passive Coax/Phone Distribution Module Distributes 1 incoming video signal to 4 locations, 4 telephone lines to 8 locations (110 punch down style connectors), RJ31X jack for security, RJ45 Jumper Port and 4 pass through connections for SATV. ESWD40800P (6" Module) 8 x 8 Passive Coax/Phone Distribution Module Distributes 1 incoming video signal to 8 locations, 4 telephone lines to 8 locations (RJ45 style connectors), RJ31X jack for security, RJ45 Jumper Port and 2 pass through connections for SATV. ESWD80800 (6" Module) 8 x 8 Passive Coax/Phone Distribution Module Distributes 1 incoming video signal to 8 locations, 4 telephone lines to 8 locations (110 punch down style connectors), RJ31X jack for security, and RJ45 Jumper Port 2 pass through connections for SATV. ESWD80800P (6" Module) Combination Modules Customer Service EatonCare 1-877-ETN-CARE (386-2273) 6