EtherWAN EL2242 Series Installation Manual

1 Unpacking
Open the carton and unpack the items. Your package
should include:
▪
One EL2242 Series Hardened PoE Media
Converter
If any items are missing or damaged, notify your
EtherWAN representative. If possible, save the carton
and packing material in case you need to ship or store
the switch in the future.
2 Select a Location
▪
Installations: DIN-Rail mount, wall (in an enclosure
or industrial panel)
▪
Choose a dry area with ambient temperature
between -40 and 75ºC (-40 and 167ºF).
▪
Be sure there is adequate airflow.
3 Apply Power
DC Terminal Block Power Inputs: Two power inputs
must be connected in order to enable the power
redundancy alarm. The Fault LED indicator will light up
to if either Power 1 or Power 2 ceases to function.
However, the media converter will continue to work
normally even if the fault LED is lit, as long as the
other power source is functioning.
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W70G-EL2242XQ4
EL2242 Series | Hardened PoE Media Converter
Terminal Block
The switch provides two power inputs on a 52-57VDC
terminal block. Only one power input is required to
operate the switch.
Power Input Assignment
＋ 52-57VDC
Power2
－
＋ 52-57VDC
Power1
－
PoE
The device supports IEEE802.3at Power over
Ethernet (PoE) Power Sourcing Equipment (PSE).
Power consumption is 32.5 Watts (30W for PoE)
Max.
Copyright 2022 EtherWAN Systems, Inc. All Rights Reserved 12/02/2022
Power
Ground
Terminal
Power
Block
Ground
Earth
Ground
Installation Guide
4 DIP Switches
There are three pins on the DIP switch for port
settings. Refer to the table below.
No. 1
1 Enable LFPT Disable LFPT
Enable power Disable power
2
redundancy alarm redundancy alarm
3 Enable 1000Base SFP Enable 100Base SFP
Note: After any DIP switch configuration change,
power down and then restart the unit.
LFPT: Link-Fault-Pass-Through allows network
operators to stay aware of network connection status.
If a link fails, the function will disable the link on the
other side, therefore notifying the connected device of
the link failure.
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