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Manual Documentation Number: EIR505-xx_5107m
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
Off
The switch is off or no power input
is available
Green
The switch is the master of X-Ring
group
R.M. (Ring Master)
Off
The industrial switch is not the
master of an X-Ring group
Green Power source 1 is available
Power 1
Off Power source 1 is not available
Green Power source 2 is available
Power 2
Off Power source 2 is not available
Yellow Power failure or port failure
Fault
Off Normal Operation
Green The port is linked
Blinking The port is transmitting or receiving
LNK/ACT (port 5)
RJ-45 or Fiber Optic
Off No device attached
Yellow
The port is operating in full-duplex
mode
Blinking Data Packet Collision
FDX/COL (port 5)
RJ-45 or Fiber Optic
Off
The port in half-duplex mode or is
not connected to a device
Ports
RJ-45 ports
There are 5x 10/100Mbps auto-sensing ports for 10Base-T or 100Base-TX
device connection. The ports are auto-sensing and auto MDI/MDIX.