5571D 1
IBS OPTOSUB-MA/M/R-LK-
OPC(-2MBD)
07/2001
Data Sheet 5571D
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Function
The IBS OPTOSUB-MA/M/R-LK-OPC(-2MBD)
module converts the INTERBUS remote
interface to polymer fibers.
An INTERBUS controller board can be equipped
with an optical fiber interface using this
converter. Unlike other converters, this interface
can automatically control the optical
transmission power and provides improved bus
system diagnostics (optical path diagnostics).
The converter is a bus device, since it is
equipped with an INTERBUS protocol chip
(OPC).
Features
– 9-pos. D-SUB connector for plugging onto
the controller board
– Optical fiber connection via F-SMA
connectors
– 500 kbaud or 2 Mbaud data transmission
rate
– Optical path diagnostics
– Extended diagnostic options
– Voltage supply through the INTERBUS
interface
– Supports paths with optical transmission
Please observe the Optical Fiber
Installation Guidelines
(DBGBIBSSYSFOCASSEMBLY).
Figure 1 IBS OPTOSUB-MA/M/R-LK-OPC
1 Diagnostic indicators
2 Threaded joint for the D-SUB connector
3 9-pos. D-SUB male connector
4 Connection for F-SMA connectors
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4
3
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2
Optical Fiber Converter
With a Data Transmission Rate of
500 kbaud or 2 Mbaud
