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The 3595-4U interface operates from a 12-24Vdc power supply via the rear panel
mounted 9 pin D subminiature plug. When driven from this supply, the interface
unit can supply up to 25 IMPs on an SNET network depending on cable type and
overall network length. If more IMPs, or a longer network is required an
external power supply of 48Vdc should be connected. Operation is automatically
switched to the external supply when a voltage over 43V is applied to the
external power plug on the Interface
In order to avoid signal reflections, a network terminator is required at both
ends of the SNET network. There is a built in terminator in the 3595-4U
interface and two terminators are supplied with the unit.
The 3595-4U interface functions with our IDAS data acquisition software, using
the existing IMP device driver. IDAS runs under Windows 2000, XP, Vista, 7, 8
and 10
operating systems.
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