Function Led's In The Access Area - Eircom advantage 1200 System Installation

2.2.4 Function LED's in the access area

There are 10 function LED's located in the access area which provide visual indications of the
state of the T interfaces, the ethernet connectivity and the ADSL functionality.
DSL Operation
LD303 LD302 LD301 LD300 LD801
LED No. Name
LD400 T1
LD300 T2
LD200 T3
LD100 T4
LD800 LNK
LD801 COL
LD300
LD301
LD302
LD303
COL
Function
This LED will light if the system detects the presence of a T interface
connected to the T1 socket.
This LED will light if the system detects the presence of a T interface
connected to the T2 socket.
This LED will light if the system detects the presence of a T interface
connected to the T3 socket.
This LED will light if the system detects the presence of a T interface
connected to the T4 socket.
This LED will light if the system detects the presence of an ethernet
connection to the LAN port when no DSL module is connected
This LED indicates a data collision on the data link between the LAN port
and the system
This LED is now redundant
This LED is now redundant
This LED is now redundant
This LED is now redundant
LNK T4 T3 T2
LD800 LD100 LD200 LD300
T1
LD400