Lan Port Status Leds; Fiber Optic Port Status Leds - GE D20MX Instruction Manual

LAN port status LEDs

Fiber optic port status LEDs

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LED Display Label
IRIG
IRIG PWR
RDY
IRIG IRIG PWR PWR
RDY RDY
The LAN Port Status LEDs provide a visual indication of the status for the Ethernet
communication ports on the front of the D20MX.
LED Display Label
LINK
LINK ACT
ACT
LINK ACT
The fiber optic port status LEDs provide a visual indication of the status for fiber optic ports
1 and 2.
LED Display Label
LINK 1
ACT 1 ACT 2
LINK 2
LINK 1 LINK 2
ACT 1
ACT 1 ACT 2
ACT 2
LINK 1 LINK 2
Color Status Description
Green Flashes when an IRIG-B format time synchronization signal
has been supplied to the unit and has been used to set the
D20 system clock.
Note: When removing IRIG-B signal, the LED keeps blinking
for up to a minute before turning off.
Green Normally off; reserved for future expansion.
Color
Orange for 1000BASE-T.
Green for 10/100BASE-T
Yellow
Color Status Description
Green Link 1, Link 2
Solid light when an active device is connected to the fiber
optic port.
Yellow Activity 1, Activity 2
Flashes when data is transmitted or received on the
channel.
GE INFORMATION
CHAPTER 6: USING THE D20MX
Status Description
Link 1, Link 2
Solid light when an active device is
connected to the Ethernet port.
Activity 1, Activity 2
Flashes when data is transmitted or
received on the channel.
D20MX INSTRUCTION MANUAL