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OT Systems ET8242M-S-DR User Manual

Et8242m-s-dr, Physical description, The terminal block and power inputs

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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