B&B Electronics 856-19717--57 - Manual - Manual (Page 7)

4
LED Operation
The IE-MiniFiberLinX-II features two diagnostic LEDs:
FX LNK/ACT This LED is on when a FX Link exists and blinks when data passes
through the fiber connection.
TX LNK/ACT This LED is on when a TX Link exists and blinks when data passes
through the twisted-pair connection.
Powering Options
The IE-MiniFiberLinX-II powering options include AC and DC power as well as Power
over Ethernet, functioning as a PD compliant with 802.3af. The DC Terminal block
allows you to daisy-chain one IE-MiniFiberLinX-II to another. To use the DC terminal
block, connect to any one positive and any one negative terminal from a power
source. The illustration shows the wiring configurations for the DC terminal block (12
to 48 VDC).
Non-Telco Version Telco Version
NOTE
For Telco Only: It does not matter which terminal is referenced (connected to) earth-
ground. For example, when using a -48 VDC supply in which the positive rail is
connected to earth-ground, simply connect this side to a terminal block “+” terminal
and the -48 VDC side to the negative terminals.
+5 to 24 VDC
12 to 48 VDC 7 to 50 VDC
+5 to 24 VDC