Cabletron Systems Expansion module DELHE-UA - Manual (Page 40)

Chapter 3:
3-2 DELHE-UA User’s Guide
3.2 DELTX-UI LED
The optional DELTX-UI has one LED labeled 10/100. The 10/100 LED
together with the RX LED allows the user to determine the link status and
the operating speed of the Fast Ethernet (Port) Interface Module. The
10/100 LED and the Receive (RX) LED are shown in Figure 3-2.
Table 3-2 and Table 3-3 provide a functional description of the 10/100
LED when the RX LED is on or off, respectively.
Figure 3-2 DELTX-UI LED
Table 3-1 DELHE-UA LEDs
LED Color Definition
Receive
Green Link, no activity. Port enabled.
Green (Blinking) Link, port disabled.
Amber (Flashing) Link, activity. Port enabled.
Off
No link, no activity. Port enabled or
disabled.
Red (Solid) Diagnostic failure.
Transmit
Green (Flashing) Activity, port enabled.
Amber (Blinking) Port in standby.
Off No activity, port enabled.
Red (Flashing) Collision.
Red (Solid) Diagnostic failure.
2286_41
Receive
(RX) LED
DELTX-UI
10
100
x =
10
100 LED
FEPIM 1 FEPIM 2