Allied Telesis AT-MCF2012LC/1 - Manual (Page 30)

Chapter 1: Overview
30
LT, ML, and
SML
Channel
Operating
Mode LEDs
The LT, ML, and SML LEDs shown in Figure 7 display the
operating mode of a media converter channel. The
operating mode can be Link Test (LT), MissingLink (ML), or
Smart MissingLink (SML). The LEDs can display the mode
of only one channel at a time. To select a channel, refer to
“Mode Selection Button” on page 36. For a description of
the channel operating modes, refer to “Channel Operating
Modes” on page 31.
LT, ML, and SML Channel Operating Mode LEDs
L
A
L
A
CH
CH
CH1
CH2
L
A
L
A
CH3
CH4
L
A
L
A
CH5
CH6
L
A
L
A
CH7
CH8
L
A
L
A
CH9
CH10
L
A
L
A
CH11
CH12
TX RX 1
TX RX
TX RX
TX RX 2
3
4
5
6
7
8
9
10
11
12
CDC FDC
LT ML SML
L A 1
L A 2
3
4
5
6
7
8
9
10
11
12
L A
L A
A
T
-MCF2012LC
CLASS 1 LED PRODUCT
A CH
CH2
LT ML SML