Patent attributes
A network device may comprise a first connector for connecting to an external network in which upstream data over cable service interface specification (DOCSIS) signals are communicated using a first frequency band and downstream cable and/or DOCSIS signals are communicated using a second frequency band. The device may also comprise a second connector for connecting to an on-premises network, as well as circuitry residing in a signal path between the first connector and the second connector. The circuitry may be operable to permit the downstream cable and/or DOCSIS signals to pass from the first connector to the second connector, and to block the upstream DOCSIS signals from passing from the first connector to the second connector. The circuitry may be operable to transmit, via the second connector, non-DOCSIS signals into the on-premises network using the first frequency band.
