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3.2
METTF10XX, MFETF10XX
3.1 Using Status LEDs
Status LEDs monitor Multichannel Media Converter operation.
Power Supply and Link Test Switch LEDs
LED Color Indicates
MAIN Amber The main power supply
is functional.
Weak/flashing The main power supply
Amber is failing or failed.
BCKP Green The optional redundant
power supply, if installed,
is functioning normally.
Weak/flashing The optional redundant power supply, if
Green installed, is failing or failed.
NORM Steady Green The unit is NOT performing a Link Test.
TEST Steady Amber The unit is performing a Link Test on the
fiber-optic ports.
Management LEDs
LED Color Indicates
LNK Steady Green A link is established
between the Management
Module and the connected
network device.
REC Flashing Green The Management Module
is receiving data.
Ready Steady The Management Module is installed and
functioning normally.
Channel LEDs
LED Color Indicates
T-LNK Steady Green A link is
established
between the
twisted-pair
port and the
connected
network device.
F-LNK Steady Green A link is established between the fiber-
optic port and the connected network
device.
ACTIVE Flashing Amber The fiber-optic port is receiving data.
7
Tx
1
Tx
T-LNK
F-LNK
ACTIVE
POWER
MAIN
BCKP
TEST
NT
0BASE-TX to 100BASE-FX
REC
LNK
Ready
MANAGEM
anaged Fast Ethernet 1
II