Fe-100Tx Led - Cabletron Systems 2E48-27R User Manual

Chapter 4: Troubleshooting
4.2

FE-100TX LED

The optional FE-100TX has one LED labeled 10/100. The 10/100 LED
together with the receive LED allows the user to determine the link status
and the operating speed of the Fast Ethernet Interface Module. The
10/100 LED and the Receive (RX) LED are shown in
Table 4-2 and Table 4-3
LED when the RX LED is on or off, respectively.
10
100 LED
Receive (RX)
LED
A link exists if the associated port (25 or 26) RX (Receive) LED
NOTE
is on.
Table 4-2 10/100 LED Indications When RX LED Is On
LED
10/100
4-4
provide a functional description of the 10/100
Figure 4-2 RX and 10/100 LEDs
Color
Off
Green
=
x
10
100
FE-100TX
2 2 5
Indication
FE-100TX is operating at 10 Mbps.
FE-100TX is operating at 100 Mbps.
2E48-27R/2E49-27R User's Guide
Figure 4-2.
26
2
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