Foundry Networks CX4 Transceiver Infiniband cable

FastIron GS Compact Layer 2 Switch Hardware Installation Guide
2 - 10 © 2007 Foundry Networks, Inc. September 2007
Figure 2.11 CX4 Transceiver Cable
LEDs for Network Interfaces and Power Supplies
The fiber and copper ports on the FGS provide status information using the LEDs listed in Table 2.2.
• The 10/100/1000 copper ports (1 – 24 or 1 – 48) use the LEDs located on the top left and top right of the
upper copper connectors. The LEDs are combined Link/Activity (Lnk/Act) LEDs. The LED on the left side is
for the upper copper connector. The LED on the right side is for the lower copper connector.
• The 100/1000 fiber ports (1F – 4F) use the LEDs located beneath the fiber connectors. The LEDs are
combined Link/Activity (Lnk/Act) LEDs.
• The POE ports (1 – 24) use the round LEDs located beneath the copper ports. The first (left-most) LED is for
port 1, the second LED is for port 2, the third LED is for port 3, and so forth.
• The 10 Gbps fiber ports use the LEDs located beside them.
• The FastIron GS with stacking1 use the Stack LEDs (1 – 8) located to the right of the console port.
• The power supplies use the Pwr, PS1, and PS2 LEDs on the left side of the front panel, beneath the console
port.
1.Reserved for possible use in the future.
Table 2.2: LEDs
LED Position State Meaning
10/100/1000 Copper Port LEDs
Lnk/Act Located along
the top of the
copper ports
Left for upper
copper
connector
Right for lower
copper
connector
On The link is up.
Off The link is down.
Blinking The port is transmitting and/or receiving
traffic
100/1000 Fiber Port LEDs
CX4 Transceiver Infiniband cable