EtherWAN EL900 Series User manual
User’s Guide
EL900 Series
Hardened Media Converter
All Rights Reserved
Dissemination or reproduction of this document, or its contents, is not authorized except where expressly
permitted. Violators are liable for damages. All rights reserved, for the purposes of patent application or trademark
registration.
Disclaimer of Liability
The information contained in this document is subject to change without notice. EtherWAN is not liable for any
errors or omissions contained herein or for resulting damage in connection with the information provided in this
manual.
Products Supported by this Manual:
EL900
iii
EL900 Media Converter Manual
Preface
Audience
This guide is designed for the person who installs, configures, deploys, and maintains the Ethernet
network. This document assumes the reader has moderate hardware, computer, and Internet skills.
Document Revision Level
This section provides a history of the revision changes to this document.
Revision
Document Version
Date
Description
A
Version 1
03/01/2023
Safety and Warnings
This guide uses the following symbols to draw your attention to certain information.
Symbol
Meaning
Description
Note
Notes emphasize or supplement important points of the main text.
Tip
Tips provide helpful information, guidelines, or suggestions for
performing tasks more effectively.
Warning
Warnings indicate that failure to take a specified action could result in
damage to the device, or could result in serious bodily injury.
Electric Shock
Hazard
This symbol warns users of electric shock hazard. Failure to take
appropriate precautions such as not opening or touching hazardous
areas of the equipment could result in injury or death.
iv
EL900 Media Converter Manual
Contents
Preface..................................................................................................................... iii
Safety and Warnings.................................................................................................iii
Contents.................................................................................................................. iv
Introduction.............................................................................................................. 5
Unpacking.................................................................................................................6
Select Installation Location........................................................................................6
Connect Power..........................................................................................................7
LED Indicators...........................................................................................................9
DIP Switches...........................................................................................................10
Link Fault Pass Through (LFPT)........................................................................11
Relay Output Alarm.................................................................................................11
Features..................................................................................................................12
Specifications..........................................................................................................13
Manufacturer’s Information......................................................................................15
Introduction
EL900 Hardened Media Converter
10/100BASE-TX to 100BASE-FX
This hardened media converter provides an affordable solution for rugged and outdoor environment,
transportation road-side cabinet, industrial floor shop, multitenant dwellings or Fiber To The Home
(FTTH) applications. Capable of operating at temperature extremes of -40°C to +75°C, this is the
media converter of choice for harsh environments constrained by space.
Plug-and-Play Solution:
The hardened media converter is a plug-and-play media converter in compact size. It doesn't require
any complicated software to set up.
6
EL900 Media Converter Manual
Unpacking
Open the carton and unpack the items. Your package should include an EL900 media converter, an
AC to DC power adaptor and cable (optional) and a Quick Install Guide. If items are missing or
damaged, notify your EtherWAN representative.
Select Installation Location
Installation is DIN rail-mount, or wall mount (in an enclosure or industrial panel).
Ensure that the power source is within 6 feet (1.8 meters), and check that there is
adequate airflow.
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.
7
EL900 Media Converter Manual
Connect Power
The media converter is equipped with an six-contact DC terminal block. The terminal block provides
dual DC power inputs, and a relay output contact. Redundant power supply is supported, but only one
power input is required for operation. Note that the media converter does not have a power switch; it is
turned on/off by connecting/disconnecting power. Input voltage is 10 to 48VDC.
DC Terminal Block Assignments
PWR1
Power Input 1 (10~48VDC)
GND
Power Ground
PWR2
Power Input 2 (10~48VDC)
GND
Power Ground
Earth Ground
1. Relay opens if PWR1 or PWR2 fails
2. Relay opens if the port link fails (When Link Down Detection
is enabled)
The media converter can also be powered via the 12VDC DC jack or an optional 24VAC, 0.185A AC
Terminal Block.
AC Block Terminal Assignments
PWR
Power Input 3A@12VDC)
GND
Power Ground
1. Relay opens if PWR1 or PWR2 fails
2. Relay opens if the port link fails (When Link Down Detection
is enabled)
8
EL900 Media Converter Manual
Note: Use qualified power supply by SELV or double insulation of UL 60950 or UL 61010-1 or
UL 61010-2-201 standards.
Insert the DC input wires into the corresponding terminals, and tighten the clamp screws to hold them
in place. Make sure that the plastic terminal block connector prongs are plugged firmly into the
terminal block receptacles.
Power wiring information:
Use cable type - AWG (American Wire Gauge) 18-24 and the corresponding pin type cable terminals.
Use torque value 1.7 lb-in, do not use excessive force when fixing wiring.
9
EL900 Media Converter Manual
LED Indicators
LED
State
Indication
Fault
Steady
Power redundancy or port malfunction
Off
Power redundancy/ports functioning
normally
PW1
Steady
Power1 on
Off
Power1 off
PW2
Steady
Power2 on
Off
Power2 off
100 (Mbps)
Steady
Connection at the speed of 100Mbps
Off
Connection at the speed of 10Mbps
LFP
Steady
LFPT function enabled
Off
LFPT function disabled
LNK/ACT
Steady
Connection established
Flashing
Transmitting or receiving data
Off
No connection established
FDX/COL
Steady
Connection in full duplex mode
Flashing
Collision occurred
Off
Connection in half-duplex mode
10
EL900 Media Converter Manual
DIP Switches
Port, power and LFPT settings are made very simple by means of DIP (Dual Inline Package) switches
on the bottom panel of the hardened media converter.
EL900 DIP Switches
No.
0
1
1
Disable LFPT*
Enable LFPT*
2
Enable auto negotiation for TX port
Enable forced mode for TX port
3
TX port forced to 100Mbps
TX port forced to 10Mbps
4
TX port forced to full duplex mode
TX port forced to half duplex mode
5
FX port forced to full duplex mode
FX port forced to half duplex mode
6
Disable link down alarm
Enable link down alarm
* LFPT = Link Fault Pass Through
If Force mode is enabled, the media converter must be restarted in order for the new setting to
take effect.
Pin 2 must be toggled to position 1 prior to speed and duplex mode manual setting.
Other manuals for EL900 Series
3
Table of contents
Other EtherWAN Media Converter manuals
EtherWAN
EtherWAN EL2242-BT User manual
EtherWAN
EtherWAN EL100 User manual
EtherWAN
EtherWAN EL9100 User manual
EtherWAN
EtherWAN EMC1200R User manual
EtherWAN
EtherWAN EL2321 User manual
EtherWAN
EtherWAN EL2326 Series User manual
EtherWAN
EtherWAN EL900 Series User manual
EtherWAN
EtherWAN EL100T User manual
EtherWAN
EtherWAN EL900 Series User manual
EtherWAN
EtherWAN EL100 User manual
EtherWAN
EtherWAN EL1141 Series User manual
EtherWAN
EtherWAN EL2242 Series User manual
EtherWAN
EtherWAN EL110 Series User manual
EtherWAN
EtherWAN EL50 Series User manual
EtherWAN
EtherWAN EL50 Series User manual
EtherWAN
EtherWAN EL8000 User manual
EtherWAN
EtherWAN EM1100 User manual
EtherWAN
EtherWAN EX42011 User manual
EtherWAN
EtherWAN EL2242 User manual
EtherWAN
EtherWAN EL2211 User manual
