EtherWAN’s EL1142 series provides two independent media conversion paths between 2 x 10/100BASE-T and 2 x 100BASE-SX-LX fiber. Similar to the EL1141 series media converter, the EL1142 includes the hardened construction and high performance needed for mission critical applications, including power substation automation. However, the EL1142 series offers twice the port density in the same housing dimensions, providing greater flexibility and requiring less space for installation.

IEC 61850-3/IEEE 1613 Certification
Meets standards for application in power substation automation

EN 50121-4 Certification
Designed and tested for railway environment applications

●	Integrated Monitoring & Control System for Power Management BackgroundThe ChallengeConclusion
●	Motorcycles for ITS Surveillance
●	Keeping the World's Largest Airport Connected to Keep Travelers Safe
●	Enhanced Control and Monitoring of Critical Urban Flood Control Systems
●	EtherWAN's Media Converters Play Essential Role in Distributed Control Systems (DCS)
●	Improved Energy Management for Internet Data Centers
●	Bringing Wide-ranging Connectivity to Remote Applications
●	More Performance and ½ the Size - Industrial PoE Ethernet Switch
●	EtherWAN Systems collaborates with Microsoft to accelerate Internet of Things solutions
●	High Port Density PoE Hardened Managed Switch in DIN Rail Form Factor
●	Industrial Gigabit Layer 3 Ethernet Switch – A one-stop solution to complete your network
●	New Industrial Cellular Gateways from EtherWAN Bring Comprehensive Multipath Functionality to Remote Applications
●	EtherWAN Launches New Full Gigabit Media Converter
●	EL8000 Series - Hardened 1000BASE-TX to 1000BASE-SX/LX/BX/SFP Media Converter
●	Optimized Information Technology Solution for a Fast-growing City
●	The Right Technology Saves Lives - Connecting Pumping Stations
●	EG99000 : Industrial gigabit Layer 3 Switch
●	EX41922-T Hardened Unmanaged 2-port Gigabit PoE Ethernet Switch with 2-port 100/1000BASE SFP
●	EtherWAN Systems Launches a Surge Protector Product Line
●	EtherWAN Systems Announces the Release of the EX42300 Compact Hardened DIN-Rail PoE Switch
●	EtherWAN Systems Announces the Release of the EX45900 Compact Hardened DIN-Rail Gigabit Unmanaged PoE Switch
●	EtherWAN Systems Announces the Release of the EX78600 Family of Hardened Managed Ethernet Din-Rail 60W PoE++ Switches
●	EtherWAN Launches two Compact-sized 5-port Industrial Gigabit Switches
●	EtherWAN industrial PoE switches with DDM support
●	EtherWAN Releases EX75000, a Rack-mount Industrial Hardened Managed Switch with High-density PoE Connectivity
●	EtherWAN Systems releases a new set of unmanaged switches, offering a wide range of 8-port Ethernet switches selection
●	EtherWAN Systems Releases EX46900A E-Mark Certified Hardened Unmanaged Gigabit PoE Switch
●	EtherWAN Systems Introduces a Surge Protector with RJ11/2 Wire Terminal Block Connectors to its Product Line
●	Ensuring reliable IP connectivity for fire alarm systems
●	EtherWAN Systems Releases the EX73900 Series Hardened Managed Switch with Lite Layer 3 Functions
●	EtherWAN Systems Releases the EX41922 Hardened Unanaged Switch with dual rate SFP slots
●	EtherWAN Systems Releases the ER52000 Series Hardened Unmanaged PoE Switch for Rolling Stock
●	The World's Largest Transit Counts on EtherWAN for IP-based PA Systems
●	EtherWAN to Launch Modularized IEC61850/IEEE1613 Compliant Ethernet Switches
●	EtherWAN Introduces IEC61850 Compliant Equipments for Substations
●	Creating stable Ethernet transmission for IP surveillance in retail chain stores
●	Ethernet switches – Powering IP surveillance systems the smarter and more economical way
●	Hardened 60W PoE Switch － Optimizes Power Use of Security Equipment
●	EtherWAN Releases a Hardened Gigabit PoE Dual-rate SFP Media Converter
●	EtherWAN will showcase the live demonstration for IEC 61850-3 Compliant Power Grid solution in Computex Taipei 2012