TRGPS-9084GT-M12X-BP2-MV User
Manual
ORing Industrial Networking Corp
9
Blinking
Ring structure is broken
Fault
Red
On
Errors occur (i.e. power failure or port
malfunctioning)
10/100/1000Base-T(X) P.S.E Ethernet ports
LNK/ACT
Green
On
Port is linked
Blinking
Transmitting data
PoE
Green
On
Power supplied over Ethernet
Speed
Green
On
Port is running at 1000Mbps
Amber
On
Port is running at 100Mbps
Green & Amber
Off
Port is running at 10Mbps
10/100/1000Base-T(X) Ethernet ports
LNK/ACT
Green
On
Port is linked
Blinking
Transmitting data
Speed
Green
On
Port is running at 1000Mbps
Amber
On
Port is running at 100Mbps
Green & Amber
Off
Port is running at 10Mbps
2.3 Bypass Technology
When a device connected to other devices through a switch without bypass function, the
device will lose connection if the switch loses power as traffic will not be able to flow through
the link (as shown in the figure below).
Switches with bypass functions such as the TRGPS-9084GT-M12X-BP2-MV provide one or
more sets of bypass ports that ensure constant network connectivity during power failure.