EtherWAN EL2242 User manual

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W70G-EL2242XQ1
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This quick start guide describes how to install and use the hardened media converter. This is the media converter of choice for harsh
environments constrained by space.
Physical Description
The Terminal Block and Power Inputs
Power Input Assignment
＋52-57VDC
Power2 －Power Ground
＋52-57VDC
Power1 －Power Ground
Earth Ground
Terminal Block
No. ON (1) OFF (0)
1 Enable LFPT Disable LFPT
2 Enable power redundancy alarm Disable power redundancy alarm
3 Enable 1000Base SFP Enable 100Base SFP
<Note>
Must re-plug the fiber port after re-setting DIP switches to launch the new
settings.
LFPT: Link Fault Pass Through.
DC Terminal Block Power Inputs: There are two pairs of power inputs can be used to power up this device. When the power redundancy
alarm is enabled, it will need to have two power inputs connected to run the media converter. The FAULT LED indicator will light up to
remind that the power redundant system functions abnormal in case either Power 1 or Power 2 is dead. Media Converter, however,
continues working normally even fault LED indicator lights up.
The 10/100/1000Base-TX (PoE) and SFP Connectors
The 10/100/1000Base-TX (PoE) Connections
The following lists the pinouts of 10/100/1000Base-TX (PoE) port.
Pin Signal Name Signal Definition
1 TP0＋Transmit and Receive Data 0 ＋
2 TP0－Transmit and Receive Data 0 －
3 TP1＋Transmit and Receive Data 1 ＋
4 TP2＋Transmit and Receive Data 2 ＋
5 TP2－Transmit and Receive Data 2 －
6 TP1－Transmit and Receive Data 1 －
7 TP3＋Transmit and Receive Data 3 ＋
8 TP3－Transmit and Receive Data 3 －
The SFP Connection
The SFP socket for 100Base and 1000Base fiber optic expansion.
For SFP expansion

EL2242 www.etherwan.com
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The Port Status LEDs
LEDs State Indication
Steady Power on
Power 1, 2 Off Power off
Steady While power redundancy failed
Fault Off Power redundancy function normal
Steady Link fault pass through function is enabledLFPT
(Link Fault Pass Through) Off Link fault pass through function is disabled
Steady Powered Device (PD) is connectedPoE Off Powered Device (PD) is disconnected
Steady A valid network connection is established on TX port
Flashing Transmitting or receiving data
ACT stands for Activity
Link/ACT
(10/100/1000TX) Off No network connection is established
Amber Connection at the speed of 1000Mbps
Green Connection at the speed of 100Mbps
Speed
(10/100/1000TX) Off Connection at the speed of 10Mbps
Steady A valid network connection is established on Fiber port
Flashing Transmitting or receiving data
ACT stands for Activity
Link/ACT
(SFP) Off No network connection is established
Amber The SFP slot works at 1000Base SFPSpeed
(100/1000SFP) Green The SFP slot works at 100Base SFP
Functional Description
Meets EN61000-6-2 & EN61000-6-4 EMC Generic Standard Immunity for industrial environment.
Supports 802.3/802.3u/802.3ab/802.3z/802.3x.
10/100/1000-Auto/Full-duplex, Auto-Negotiation, Auto-MDI/MDIX.
IEEE802.3x full-duplex flow control and half-duplex back pressure.
Supports IEEE802.3at Power over Ethernet (PoE) Power Sourcing Equipment (PSE).
Redundant power: two 52~57VDC Terminal Block power inputs.
Power consumption: 32.5W (30W for PoE) Max.
-40°C to 75°C (-40°F to 167°F) operating temperature range.
DIP switch configuration for link-fault-pass-through, power redundancy alarm, and 1000Base/100Base SFP.
Supports DIN-Rail or Panel Mounting installation.
Assembly, Startup, and Dismantling
Assembly: Place the media converter on the DIN-Rail from above using the slot. Push the front of the media converter toward the
mounting surface until it audibly snaps into place.
Startup: Connect the supply voltage to start up the media converter via the terminal block.
Dismantling: Pull out the lower edge and then remove the media converter from the DIN-Rail.