1GHz hardline digital power inserter. Can be configured to be power passing on either the thru ports or tap port or both for installation flexibility. Housing top stainless steel mounting hardware for easy installation. Epoxy coated aluminum alloy housing with tongue in groove interface provides 100dB effective EMI/RFI shielding reducing ingress/egress signals. Extended connector collars provide shoulder for good heat shrink bonding, eliminating connector water migration extending life of housing.