Led's - AD-net Technology AN-TDM-IP-1E1/2E1-A User Manual

Manuel de l'usager du Mux IP vers 2xE1
2.3.2

LED's

The definition is shown in Table 2.3.2-1:
Table 2.3.2-1 the indicators definition of AN-TDM-IP-1E1/2E1-A
Identification
SYS
PWR FAIL
L/A
OLOS
（Ethernet
electrical
port LINK）
（Ethernet
electrical
port FDX）
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Color Quantity
System working state
instructions
Blink: Normal
Green 1 On: System is on
configuration or work
abnormally
Off: System does not
work or abnormally work
The power failure alarm
instructions
Red 1
On: Power Off / Failure
Off: Normal
0ptical Ethernet interface
state instructions
On: Connected with
Green 1 remote Ethernet optical
interface
Off: Not connected with
Ethernet optical interface
Optical Ethernet
interface receiving
Red 1 instructions
On: No receiving
Off: Receiving normally
Ethernet electrical
interface instructions
On: Link normally
Green 4
Blink: Data
transmitting/receiving
Off: Link abnormally
Ethernet electrical
interface rate
instructions:
Yellow 4
On ：rate is HULL
Off ：rate is HALF
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Definition
indicators
on the left
electrical
One FDX
electrical
Remark
Optical
Ethernet
interface
One link
indicator
of each
Ethernet
interface
indicator
on the
right of
Ethernet
interface