Siemens se5880 manual Front Panel, Back Panel

Chapter 1 Product Specifications

Front Panel

The following table explains the LEDs that appear on the Front Panel of the Siemens se5880 router.

Light	Color	Indications
Power	Green	Power is ON
	Off	Power is OFF
Test	Yellow (steady)	Running Power On Self Test
	Yellow (blinking)	Self Test failure
	Green: (2 sec. blink)	Normal operation (heartbeat)
	Off	Router is shut down
U-TX	Green	Ethernet link detected
	Green (blinking)	Traffic on Untrusted interface
	Yellow (blinking)	Traffic on DMZ port
	Off	No current transmit traffic on Untrusted interface
U-RX	Green	Ethernet link detected
	Green (blinking)	Receiving data on Untrusted interface
	Yellow (blinking)	Receiving data on DMZ port
	Off	No current recieve traffic on Untrusted interface
T-TX	Green	Ethernet link detected
	Green (blinking)	Transmitting data on Trusted interface
	Off	No current transmit traffic on Trusted interface
T-RX	Green	Ethernet link detected
	Green (blinking)	Receiving data on Trusted interface
	Off	No current recieve traffic on Trusted interface

Back Panel

The following table descrcibes the various connections on the back panel of the Siemens se5880 router.

Connection	Function
Power Switch	Enables and disables power to the system.
Power Connector	Power cord connection for internal power supply.
Trusted	Four port, full-duplex, 10/100-BaseT Ethernet Switch (RJ-45).
Untrusted	Single full-duplex 10/100-BaseT, switched Ethernet port (RJ-45).
MGMT	This 8-pin, RJ-45 port provides RS232 connectivity for console
	connections or a dial backup analog modem connection.

SIEMENS 1