ABB S800 I/O User Manual page 129

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Plastic Optical Fiber (POF) up to 15 meters.
• Extra low loss attenuation
• Simplex or duplex cable
• Latching simplex or duplex connector.
Hard Clad Silica (HCS) fiber up to 200 meters.
• Riser or plenum
• Simplex cable
• Standard simplex connector.
Pƒ‡‚ÃphiyrÃs‚…ÃU7'
Plastic Optical Fiber (POF) up to 10 meters.
• Extra low loss attenuation
• Simplex cable
• Latching simplex connector.
3BSE 020 923R101
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Tx Transmit data to down-stream
device
Rx Receive data from up-stream
device
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Transmit data to next
device
Receive data from last
device
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