Zhone 4929 DSLAM User Manual

Page of 96
4929-A2-ZN20-30
4929 DSLAM Installation and User’s Guide
33
LED
S
LED Locations
The locations of the System and DSL Port LEDs on the front panel of the 
DSLAM are shown in 
Figure 1: Front Panel LEDs
LED Meanings
The meaning of the front panel LEDs is shown in 
.   
POTS
ADSL2+
05-17622
PWR
48
1.24A
MAX
1   2   3   4   5   6   7   8   9
13  14  15  16  17  18  19  20  21  22  23  24
10  11  12
COM
Lnk
Act
Dup
10/10/1000
SFP
MIM2 T1/E1
MIM
Power
Led
DSL Port
Leds
Link, Activity
and Duplex
Leds
+
ACT
4929
+
LK
ACT
LK
Table 2: 
Front Panel LEDs (Sheet 1 of 2)
LED
Color
State
Meaning
10/100/1000 Lnk
Green
Amber
Off
On
On
No Ethernet link present.
GigE Ethernet link present.
10/100BaseT link present.
10/100/1000 Act
Green
Off
Flashing
No link or no activity.
Transmitting or receiving.
10/100/1000 Dup
Green
Off
On
Half-duplex or no link.
Full-duplex link.
DSL Ports 1–24 LK
Green
Off
On
No DSL link present.
DSL link present.