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(1) 1000Base-SX/LX Fiber Module Features
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Conforms to IEEE 802.3z draft 4.2 and 802.3x standard
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1x1000Base-SX/LX Ethernet Port
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3M memory buffer support
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Standard auto-negotiation for speed, duplex mode and flow-control for MII and GMII PHYs
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Backpressure option and Limit4 option for half duplex
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Automatic address learning with 12K address entry storage
If you adjust to Enable N-Way, then the DIP for Half-Duplex and Full-Duplex is not effective. If you adjust to Disable N-Way,
then the DIP for Half-Duplex and Full-Duplex is effective.
The following Table 2-4. lists the ports' operating modes based on the DIP switch position.
Gigabit Port
SW
1
ON
Disable N-way
OFF
Enable N-way
Table 2-4. 1000Base-SX/LX Fiber Module DIP switch functions
DIP Switch Location
2
Half Duplex
Full Duplex
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