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2109
HTML | PDF
Photo
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Upstream/Downstream fiber ports and 1 RS232 port
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115 Kbps
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Multimode ST conn. standard
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Mini Asynchronous Half Duplex Optical Bit-Driver® for RS232 applications
Supports SCADA, PLC, and other multidrop networks
Single mode available as 2109-SM-SM
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2139
HTML | PDF
Photo
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Upstream/Downstream and RS232 fiber ports
|
115 Kbps
|
Multimode ST conn. standard
|
Mini Asynchronous Half Duplex Optical Bit-Driver® for RS232 applications
Supports SCADA, PLC, and other multidrop networks
Provides complete optical isolation to attached equipment
|