148CHAPTER 4: FLEXIBLE INTERFACE CARDS

Interface LEDs The following figure illustrates an FIC-1FE panel.

Figure 168 FIC-1FE panel

The following figure illustrates an FIC-2FE panel.

Figure 169 FIC-2FE panel

The following figure illustrates an FIC-4FE panel.

Figure 170 FIC-4FE panel

The following table describes the LEDs on the FIC-1FE/FIC-2FE/FIC-4FE panel.

Table 103 LEDs on the FIC-1FE/FIC-2FE/FIC-4FE panel

LED

Description

 

 

LINK

OFF means no link is present; ON

 

means a link is present.

ACTIVE

OFF means no data is being

 

transmitted or received on the

 

interface and blinking means data is

 

being transmitted and/or received.

 

 

Interface Cable Ethernet cable

As shown in the following figure, the Ethernet cables for FIC-FE cards are category-5 twisted pairs with RJ-45 connectors. Pins 1 and 2 of the interface are used for transmitting data, and pins 3 and 6 are used for receiving data.

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Image 148
3Com MSR 20, MSR 30, MSR 50 Following figure illustrates an FIC-2FE panel, Following figure illustrates an FIC-4FE panel