Intel PCI Board LED Indicators, Link LNK Indicator, Transmit and Receive Activity Indicators

GigMAC-PMC and PCI
GigPMC Switch	Board and Driver Users Manual

6.2 BOARD LED INDICATORS

PCI / PMC Boards LED Function Table

Gigabit NIC	LED # 1	LED # 2	LED #3	LED #4
Model	Green	Green	Yellow	Yellow
PCI-X 6267	TX	RX	LINK	N/A
PMC 5468	LNK/ACT	LNK/ACT	LNK/ACT	LNK/ACT
PMC 5164	LNK/ACT	LNK/ACT	LNK/ACT	LNK/ACT
PMC 5264	LNK/ACT	LNK/ACT	LNK/ACT	LNK/ACT
PMC 5262	TX	RX	LINK	FD
PCI-X 6162	TX	RX	LINK	FD
PCIe 6468	TBD	TBD	TBD	TBD

Model 6267-SFP

The front panel has onboard pluggable SFP fiber optic connectors that support fiber optic cabling using 50 or 62.5 micron multimode fiber with LC type connectors. An RJ- 45 type 1000 Base T SFP connector is also available for this model. There are 3 LED indicators per port that provide the following as marked with silkscreen nomenclature on front panels:

‰LED_LINK (link)

‰ LED_TX (transmit)

‰LED_RX (receive)

Link “LNK” Indicator

On solid green to indicate auto-negotiation complete and MAC and driver level link is up.

Transmit and Receive Activity Indicators

Transmit and Receive LEDs are solid or blinking yellow

to indicate activity on the link (blinking shows tx and rx activity).

Model 5262-RJ dual-port or 5261-RJ single port PMC (copper)

The front panel has two onboard RJ-45 connectors that supports the connection of Category 5e cabling 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)

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