OT Systems ET8242M-S-DR User Manual
Et8242m-s-dr, Physical description, The terminal block and power inputs
ET8242M-S-DR
Managed Industrial 8-port 10/100/1000Base-T/X SFP Combo + 4-port 1000Base SFP
Ethernet Switch
1
This quick start guide describes how to install and use the hardened Ethernet Switch. Capable of operating at temperature extremes of -10°C to
+60°C, this is the switch of choice for harsh environments constrained by space.
Physical Description
The Terminal Block and Power inputs
The Terminal Block
PWR1
Power Input 1 (12~48VDC)
GND
Power Ground
PWR2
Power Input 2 (12~48VDC)
GND
Power Ground
Earth Ground
FAULT The relay opens if PWR1 or PWR2 fails (1A)
DC Terminal Block Power Inputs: There are two pairs of power inputs can be used to power up this Industrial Ethernet Switch. Redundant power
supplies function is supported. You only need to have one power input connected to run the Switch.
The 10/100/1000Base-TX and Mini-GBIC combo port
The 10/100Base-TX Connections