Allied Telesis MMC10G Series, Installation Manual

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Chapter 1: Overview
24
Table 4 describes the port LEDs on the front panel of the MMC10GT/SP
Media Converter.
Table 4. Port LEDs for the MMC10GT/SP
LED State Description
Port 1
Copper
Link/Speed
(Left)
Off The port has not established a link.
Steady Green The port has a 10G link to a network device.
Steady Amber The port has a 1G link to a network device.
Slow Flashing
Green
The media converter is operating in Smart
MissingLink mode and the SFP+ port has
lost link.
Port 1
Copper
Activity
(Right)
Off The port has not established a link.
Steady Green The copper port has an established a link.
Flashing
Green
There is network activity through the media
converter
Slow Flashing
Green
The media converter is operating in Smart
MissingLink mode and the SFP+ port has
lost link.
Port 2
Fiber Optic
Link
(Left)
Off The port is empty or the transceiver has not
established a link.
Steady Green The port has a link to a network device.
Slow Flashing
Green
The media converter is operating in Smart
MissingLink mode and the copper port has
lost link.
Port 2
Fiber Optic
Speed
(Right)
Steady Green The media converter has detected an
installed 10G SFP+ module and is operating
at 10Gbps.
Steady Amber The media converter has detected an
installed 10G SFP+ module and is operating
at 10Gbps.
Off The port is empty or the transceiver has not
established a link.
Alternating
Flashing
Amber and
Green
The port is empty and does not have a
transceiver inserted. Or, the installed
transceiver is invalid.