OT Systems

Join E-News

Media Converters

ET1212-S-MT End-of-Life

Industrial Microtype 10/100/1000Base-TX to 1000Base-FX SFP Ethernet Media Converter

General -

  • Converts 10/100/1000Base-TX to 1000Base-FX SFP
  • Supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
  • Supports external 1000Base SFP
  • 9K Bytes Jumbo Frame
  • Sleek Microtype design, fits within most camera housing
  • -10°C to 60°C (14°F to 140°F) operating temperature


Ordering Information -

Available Model Description
ET1212-S-MT Industrial Microtype 10/100/1000Base-TX to 1000Base-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.
Package Checklist
- Gigabit Media Converter x 1
- Quick Installation Guide x 1


Standards IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T
IEEE802.3z 1000Base-X
Processing Type Store-and-Forward
Forward Filter Rate 14,880pps (10Mbps)
148,800pps (100Mbps)
1,488,000pps (1000Mbps)
Packet Buffer Memory 1 Mbit
Max Packet Length 9K Bytes
Address Table Size 2048K MAC Addresses
Connector 1 x RJ45
Optical Port 1 x SFP 1000Base-X
Electrical and Mechanical
Input Power 12VDC (Terminal Block)
Power Consumption Max 2.4W
LED Indicators
Power Power Status
RJ45 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 -10°C to 60°C (14°F to 140°F)
Storage Temperature -20˚C to 85˚C (-4˚F to 185˚F)
Relative Humidity 5% to 95% non-condensing
MTBF > 200,000 hrs
Regulatory Approvals
ISO9001, CE, FCC, RoHs
EN55022: 2010+AC: 2011 Class A
EN61000-3-2:2006+A1: 2009+A2:20099
EN61000-3-3: 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)


  • ET1212-S-MT Datasheet
  • 06 Dec 2019
  • ET1212-S-MT User Manual
  • 28 Jun 2019
  • Media Converters Products Datasheet Pack
  • 10 Oct 2018
  • 2019 Industrial Ethernet & Networking Products Catalog
  • 10 Oct 2018