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Media Converters

ET1111H-S-MT End-of-Life

Hardened Microtype 100Base-TX to 100Base-FX SFP Ethernet Media Converter

General -

  • Converts 100Base-TX to 100Base SFP
  • Supports Full/Half duplex
  • Supports external SFP
  • Supports Auto MDI/MDI-X
  • Sleek Microtype design, fits within most camera housing
  • Extensive LED indicators for network diagnostics
  • Environmentally hardened -40°C to 75°C (-40°F to 167°F) operating temperature


Ordering Information -

Available Model Description
ET1111H-S-MT Hardened Microtype 100Base-TX to 100Base-FX SFP Ethernet Media Converter
Optional Accessories (to be purchased separately)
SFP (S)=SFP Option. Please select your SFP on our SFP Modules page at the back of the catalogue or our website www.ot-systems.comfor details.
MR-C10 1U 19 inch Rack for microtype product mountable up to 10 slots, includes 12V power adapter
Package Checklist
- Fast Ethernet Media Converter x 1
- 1.25A 12VDC power adapter with open wire for terminal block x 1
- Quick Installation Guide x 1


Standards IEEE802.3u 100Base-TX/FX
IEEE802.3x Flow Control
Processing Type Forward
Forward Filter Rate 148,800pps (100Mbps)
Cabling 100Base-TX: Cat5 or above
Maximum Distance Cat5UTP up to 100m
Connector 1 x RJ45
Optical Port 1 x SFP 100Base-FX
Electrical and Mechanical
Input Power 12VDC (Terminal Block)
Power Consumption 2.4W Max. 0.2A@ 12VDC
LED Indicators
Power Power Status
100TX LINK/Activity, Speed
SFP LINK/Activity
Dimensions (W x D x H) 36.2 × 117 × 24.5 mm
Weight 0.15Kg
Casing Aluminum case
Mounting Options Wall Mount / MR-C10 1U Rack
Operation Temperature -40˚C to 75˚C (-40˚F to 167˚F)
Storage Temperature -40˚C to 85˚C (-40˚F to 185˚F)
Relative Humidity 5% to 95% non-condensing
MTBF > 300,000 hrs
Regulatory Approvals
ISO9001, CE, FCC, RoHs
EN55022: 2010+AC: 2011 Class A
EN 61000-3-2: 2006+A1: 2009+A2:2009
EN 61000-3-3: 2013
IEC 61000-4-2:2008 (ESD)
IEC 61000-4-3:2010(RS)
IEC 61000-4-4:2012(EFT)
IEC 61000-4-5:2014(Surge)
IEC 61000-4-6:2013(CS)
IEC 61000-4-8: 2009(PFMF)


  • ET1111H-S-MT Datasheet
  • 09 Oct 2018
  • ET1111H-S-MT User Manual
  • 08 Apr 2016
  • Media Converters Products Datasheet Pack
  • 08 Apr 2016
  • 2019 Industrial Ethernet & Networking Products Catalog
  • 09 Oct 2018
  • 2016 Product Selection Guide
  • 08 Apr 2016