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Model 8277 - RS-232, RS-422, or RS-485 to Fiber Optic Modem DIN Rail Multi-Interface
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- DIN Rail Version of 277
- Point to Point or Ring (to 10 Units)
- Data Interface Selectable RS-232,
- RS-422 or RS-485
- Data Rate to 1 MBPS for
- RS-422 or RS-485
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Product Description
The Model 8277 is a unique asynchronous fiber optic modem whose optical
interface can operate in either point to point or ring (daisy chain)
configurations and whose electrical interface can also operate in point
to point or multi-drop configurations depending on the user selected
interface.
The Model 8277 electrical interface is switch select-able between RS-232,
RS-422 and RS-485. Switch selection enables data to flow from the
electrical
interface to the optical transmitter or to be controlled by the Request
To Send (RTS) line.
The 8277 is supplied with a power cord for the DC input. Wall mounted
adapters are optional.
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