LevelOne Infinity IEC-2001 Quick Installation Manual page 2

Power Input
Power1 12 – 48VDC (+), Power Ground (-)
Power2 12 – 48VDC (+), Power Ground (-)
Earth Ground
Relay Output (Fault)
*Relay warning signal disable for following:
1. The relay contact closes if Power1 and Power2 are both failed but Power3 on.
2. The relay contact closes if Power3 is failed but Power1 and Power2 are both
on.
DC Terminal Block Power
DC Terminal Block Power Inputs: There are two pairs of power
inputs can be used to power up this media converter.
Power3: DC JACK Power input 12VDC
IEC-2001
DIN Rail Mount
 Assembly: Place the switch on the DIN rail from above using the
slot. Push the front of the switch toward the mounting surface
until it audibly snaps into place
 Start-up: Connect the supply voltage to start up the switch via
the terminal block (or DC JACK)
 Dismantling: Pull out the lower edge and then remove the switch
from the DIN rail.
IEC-2001
DIP Switch
DIP
1
2
3
4
Note:
 LFPT: Link Forward Pass Through
 Disconnect the power before change the DIP switch settings
Page 4 IEC-2001
1000Base-T Connector
Pin
1000Base-SX/LX
Page 6 IEC-2001
0 (Off)
Disable LFPT Enable LFPT
Disable link down alarm for copper port Enable link down alarm for copper port
Disable link down alarm for fibre port Enable link down alarm for fibre port
Enable Force mode for fibre port Enable Auto mode for fibre port
Label
1 TP0+
2 TP0-
3 TP1+
4 TP2+
5 TP2-
6 TP1-
7 TP3+
8 TP3-
The Tx (transmit) port of device I is
connected to the Rx (receive) port
of device II, and the Rx (receive)
port of device I to the Tx (transmit)
port of device II.
1 (On)
Page 5
Page 7