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Fast Ethernet Media Converters

ET1111 Series New!

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

General -

  • Converts 10/100Base-TX to 100Base-FX
  • Full/Half duplex, Auto-Negotiation
  • Singlemode or Multimode fiber operation
  • Single or Dual-core fiber with SC or ST connectors
  • MDI/MDI-X Auto-Crossover supported
  • Sleek Microtype design, fits within most camera housing
  • Plug-and-Play
  • 12VDC Terminal Block Power inputs
  • -10°C to 60°C (14°F to 140°F) operating temperature


Ordering Information -

Available Model Description
ET1111-X-MT Industrial Grade Microtype 10/100Base-TX to 100Base-FX Ethernet Media Converter
(X) = Fiber Options Wavelengths Link Budget Max. Distance
A Multimode/2-fiber/SC 1310nm 14dB 2km
B Singlemode/2-fiber/SC 1310nm 21dB 20km
C Multimode/WDM 1-fiber/SC TX:1310nm/RX:1550nm 21dB 2km
D Multimode/WDM 1-fiber/SC TX:1550nm/RX:1310nm 21dB 2km
E Singlemode/WDM 1-fiber/SC TX:1310nm/RX:1550nm 19dB 20km
F Singlemode/WDM 1-fiber/SC TX:1550nm/RX:1310nm 19dB 20km
G Multimode/2-fiber/ST 1310nm 14dB 2km
H Singlemode/2-fiber/ST 1310nm 21dB 20km
I Multimode/WDM 1-fiber/ST TX:1310nm/RX:1550nm 21dB 2km
J Multimode/WDM 1-fiber/ST TX:1550nm/RX:1310nm 21dB 2km
K Singlemode/WDM 1-fiber/ST TX:1310nm/RX:1550nm 19dB 20km
L Singlemode/WDM 1-fiber/ST TX:1550nm/RX:1310nm 19dB 20km
Optional Accessories (to be purchased separately)
MR-C10 Series 1U 19 inch Rack for micro-type products mountable up to 10 slots
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 IEEE802.3 10Base-TX
IEEE802.3u 100Base-TX/FX
IEEE802.3x Flow Control
Processing Type Store and forward
Forward Filter Rate 14,880pps (10Mbps)
148,800pps (100Mbps)
Cabling 10Base-TX Cat5 or above
100Base-TX: Cat5 or above
Packet Buffer Memory 128 Kbits
Address Table Size 2K
RJ45 port 10/100Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDI-X
Optical SC/ST
LED Indicators Power; Link
Cabling 62.5/125μm (Multimode)
9/125μm (Singlemode)
Maximum Distance 2Km (Multimode)
20Km (Singlemode)
Wavelength 1310nm
Connector SC/ST
Electrical and Mechanical
Input Power 12VDC (Terminal Block)
Power Consumption 2.4W Max. 0.2A@ 12VDC
Dimensions 38.5 × 95 × 24.5 mm
Weight 0.12Kg (0.22Kg with PA)
Casing Aluminium case
Mounting Options Wall Mount / Rack Mount: MR-C10 Series
Operation Temperature -10˚C to 60˚C (14˚F to 140˚F)
Storage Temperature -40˚C to 85˚C (-40˚F to 185˚F)
Relative Humidity 0% to 95% non-condensing
MTBF > 100,000 hrs
Regulatory Approvals
FCC Part 15 Class A
EN 55022: 2006+A1: 2007 Class A
EN 61000-3-2: 2006
EN 61000-3-3: 2008
EN55024:1998+A1: 2001+A2:2003


  • ET1111 Series Datasheet
  • 26 Apr 2022
  • ET1111 Series QIG
  • 11 May 2022
  • Media Converters Products Datasheet Pack
  • 30 Aug 2020