Intel PCI-X user manual Transmit activity, Receive activity

GigMAC-PMC and PCI
GigPMC Switch		Board and Driver Users Manual
‰	LED_TX	(transmit activity)
‰	LED_RX	(receive activity)

Model 5262-LC dual-port or 5261-LC single port PMC (fiber)

The front panel has two onboard fiber LC connectors that support the connection of singlemode or multimode fiber optics with 4 LED indicators per port that provide the following as marked with silkscreen nomenclature on front panels:

‰LED_1000 (1000 Mb mod)

‰	LED_FD	(full-duplex mode)
‰	LED_TX	(transmit activity)
‰	LED_RX	(receive activity)

Model 5263-SFP dual-port (fiber, copper)

The front panel has two onboard SFP connectors that support the connection of singlemode or multimode fiber optics or 1000-Base T transceivers with 4 LED indicators per port that provide the following as marked with silkscreen nomenclature on front panels:

‰LED_1000 (1000 Mb mod)

‰	LED_FD	(full-duplex mode)
‰	LED_TX	(transmit activity)
‰	LED_RX	(receive activity)

Model 5164/5264 quad-port PMC with RJ-45 connector(s)

The front panel has four onboard RJ-45 connectors that support the connection of Category 5e cabling with 1 LED indicator per port that provides both a “link” and “activity” indicator as follows:

‰	OFF	(no link)
‰	ON	(link)
‰	BLINKING	(link and activity)

Model 5468 GigPMC Switch with 4-port RJ-45 connector(s)

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