GigMAC-CPCI-3U Network Interface Cards
Gig-CPCI-3U Gigabit Ethernet Switches
Board and Driver Users Manual
DSS NETWORKS, INC.
Doc
Version: 1.2
Page: 10
6.2 BOARD LED INDICATORS
3U CPCI Boards LED Function Table
Gigabit NIC
Model
LED # 1
Green
LED # 2
Green
LED #3
Yellow
LED #4
Yellow
C5468 LNK/ACT
LNK/ACT
LNK/ACT
LNK/ACT
C5164 LNK/ACT
LNK/ACT
LNK/ACT
LNK/ACT
C5264 LNK/ACT
LNK/ACT
LNK/ACT
LNK/ACT
C5262 TX
RX
LINK
FD
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 C5262-RJ dual-port or C5261-RJ single port 3U CPCI (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)
LED_TX
(transmit activity)
LED_RX (receive
activity)
Model C5262-LC dual-port or C5261-LC single port 3U CPCI (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)
