EL1141 Series

The EL1141 Series provides media conversion between 10/100BASE-T and 100BASE-SX-LX Fiber. Built specifically for mission-critical applications in harsh environments, the EL1141's hardened design features high shock and vibration resistance, electrical noise immunity, a wide operating temperature range from -40°C to 75°C, and ruggedized aluminum housing. EL1141 passes IEC61850-3/IEEE1613 certifications and is suitable for power substation applications. With triple power inputs, link down alarming, Link-Fault-Pass-Through and a wide range of fiber connectivity options the EL1141 is the ideal media converter for harsh environments.

EtherWAN — "When Connectivity is Crucial."

IEC61850-3/IEEE1613 Certification

» Specific design for power automation applications

EN50121-4 Certification

» Specific design for railway environment application

Wide Operating Temperature

» -40°C to 75°C wide operating temperature range design is suitable for installation in outdoor cabinets

Link-Fault-Pass-Through (LFPT)

» LFPT function let network operators be aware of network connection status
» When fiber link is down, LFPT function will turn down Ethernet port to inform connected device that the link is down and vise versa

Technology

Standards

• • IEEE802.3 10BASE-T
• • IEEE802.3u 100BASE-TX/FX
• • IEEE802.3x Full duplex and flow control

• • 14,880pps for 10Mbps
• • 148,810pps for 100Mbps

• • 128K bits

• • Store-and-forward
• • Auto Negotiation
• • Half-duplex back-pressure and IEEE802.3x full-duplex flow control
• • Auto MDI/MDIX

Power

Input Voltage

• • 12 to 48VDC (Terminal Block)
• • 12VDC (DC Jack)

• • 2.4W MAX. 0.2A @ 12VDC, 0.05A @ 48VDC

• • Overload current protection
• • Reverse polarity protection

Mechanical

Casing

• • Aluminum Case
• • IP30

• • 50mm (W) x 110mm (D) x 135mm (H)
    (1.97" (W) x 4.33" (D) x 5.31" (H))

• • 0.8Kg (1.76lbs.)

• • DIN-Rail (Top hat type 35mm), Panel, or Rack mounting

Interface

Ethernet Port

• • 10/100BASE-TX: 1 port
• • 100BASE-FX: 1 port

• • Per Unit: Power 1, Power 2, Fault, Link-Fault-Pass-Through
• • Per port 10/100TX: Link/Activity, Full-duplex/Collision, Speed
• • Per port 100FX: Link/Activity, Full-duplex/Collision

• • Relay contact rating with current 1A @ 30VDC, 0.5A @ 120VAC

Environment

Operating Temperature

• • -40°C to 75°C (-40°F to 167°F)
    Tested @ -40°C to 85°C (-40°F to 185°F)

• • -40°C to 85°C (-40°F to 185°F)

• • 5% to 95% (non-condensing)

Regulatory Approvals

ISO

• • Manufactured in an ISO9001 facility

• UL508

• FCC Part 15B, Class A
• EN61000-6-4
• EN55022
• EN61000-3-2
• EN61000-3-3

• EN61000-6-2
  • • EN61000-4-2 (ESD Standards)
  • • EN61000-4-3 (Radiated RFI Standards)
  • • EN61000-4-4 (Burst Standards)
  • • EN61000-4-5 (Surge Standards)
  • • EN61000-4-6 (Induced RFI Standards)
  • • EN61000-4-8 (Magnetic Field Standards)

• IEC60068-2-6 Fc (Vibration Resistance)
• IEC60068-2-27 Ea (Shock)
• FED STD 101C Method 5007.1 (Free fall w/ package)

• IEC61850-3 / IEEE1613
• EN50121-4
• NEMA TS2

Model

* DIN-Rail mounting kit included.

100FX Fiber Options (X)

* More 100FX Fiber options also available upon request.

Optional Accessories