(communications) A device that transfers control, timing, and data signals between switching processor subsystems; designed to provide physical and electrical isolation, to provide for simple addition of units on an in-service basis, and to provide pluggable connection for efficient factory testing, installation, and maintenance.
Hamilton Grange is located within New York City's Saint Nicholas Park, which is open from 6:00 a.m. to 1:00 a.m., but the grounds immediately surrounding the building are National Park Service property and maintain the same operating hours as the visitor center.
The house was named The Grange after Hamilton's grandfather's estate in Scotland. The Grange was the only home ever owned by Hamilton and it remained in his family for 30 years after his death. The Grange might have also been Hamiltonâs rivalrous answer to Jefferson's Monticello.