| http://www.w3.org/ns/prov#value | - In this embodiment, a non-power line communications interface, which may be a fiber optic, coaxial, T1, or other cable or link (and may include a router), may be disposed proximate the coupling location such as at the substation and a first non-power line communications medium communicatively couples the first communications device to the non-power line communications interface.
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