Pan Dacom
Nets work together.
Version 1.1
SPEED-DSL 4.6
(9900-005-001-A, 9900-006-001-A)
page 9 of 14
2. Additional Information
2.1. LED Indications
LED
State
Indication Additional Information
Power
solid green
unit is
operational
If the Power LED is not illuminated, it is
unlikely that the SPEED-DSL 4.6 is receiving
power and therefore none of the LEDs will be
illuminated.
pulsing green
SDSL
connection
is
established
and active
Traffic is flowing.
solid green
problematic
SDSL
connection
A connection exists but there is indication of a
problem with the SDSL line.
SDSL
Connections
1 & 2
no illumination
no SDSL
connection
If BOTH SDSL connections are lost, the
Ethernet LEDs will present as follows
(see NOTE on following page):
no illumination
standard
Either there is no traffic or traffic is flowing
without any collisions. If there is no Ethernet
connection, the Ethernet Collision LED will
remain unlit by default.
flashing red
packet
collision(s)
The Ethernet packet(s) will automatically be
retransmitted.
Ethernet
Collision
solid red
warning
There is a potential traffic problem over the
Ethernet segment.
Note:
A SPEED-DSL 4.6 in Full Duplex mode
does not have collisions; the Ethernet Collision
LED is only applicable in Half Duplex mode.
