OMNITRON 

OMNITRON 9420N-0-21 POE+ MEDIA CONVERTER ST MM 550M

Mfg Part Number:  9420N-0-21  
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Price: $754.33
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Mar 12, 2026
No Sales Tax except these states
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The OmniConverter GPoE/S are multi-port media converters that convert 10/100/1000BASE-T UTP to 1000BASE-X or 100BASE-FX fiber and support Power-over-Ethernet (802.3af PoE). Classified as Power Sourcing Equipment (PSE), they can provide power to one or two Powered Devices (PDs) using standard UTP cables that carry the Ethernet data.

The OmniConverter functions as a PoE mini-switch and supports a variety of port configurations, including single or dual RJ-45 and SFP ports.

The RJ-45 ports can power PDs such as VoIP phones, wireless access points, network cameras, building access and automation equipment. The Omniconverter is especially useful at powering PDs in hard-to-reach locations with limited access to AC power outlets (ceilings, closets, etc.). The cost of bringing electrical power to each device is eliminated by powering the equipment through the UTP cable.

  • Supports IEEE 802.3af PoE standards on one or two RJ-45 copper ports
  • Supports 1000BASE-X fixed-fiber and 1000BASE-X or 100BASE-FX SFP transceivers
  • Redundant protected fiber link option (using dual SFP ports models)
  • Compatible with legacy pre-IEEE standard powered devices
  • Configurable PoE power reset
  • Available in AC and DC models
  • Integrated wall mount brackets
  • Commercial (0" to 50"C), wide (-40" to 60"C) and extended (-40" to 75"C) operating temperature ranges
  • Lifetime Warranty and free 24/7 Technical Support
Main Specification
General Information
Manufacturer Omnitron Systems
Manufacturer Part Number 9420N-0-21
Manufacturer Website Address http://www.omnitron-systems.com
Brand Name Omnitron Systems
Product Line OmniConverter
Product Series GPoE/S
Product Model 9400-0-x
Product Name OmniConverter GPoE/S 2x PoE ST Multimode 550m US AC Powered
Package Type Retail
Product Type Transceiver/Media Converter
Interfaces/Ports
Total Number of Ports 3
Network (RJ-45) Yes
Number of PoE (RJ-45) Ports 2
Number of ST Ports 1
ST Port Type Duplex
Media & Performance
Media Type Supported Optical Fiber
Media Type Supported Twisted Pair
Fiber Mode Supported Multi-mode
Fiber Optic Cable Wavelength 850 nm
Maximum Distance Supported 0.55 km
Network & Communication
Ethernet Technology Ethernet
Ethernet Technology Fast Ethernet
Ethernet Technology Gigabit Ethernet
Network Technology 1000Base-SX
Network Technology 10/100/1000Base-T
Power Description
Input Voltage 120 V AC
Input Voltage 240 V AC
Physical Characteristics
Form Factor Desktop
Form Factor Wall Mountable
Form Factor External
Form Factor Rack-mountable
Height 1"
Width 3.8"
Depth 4.8"
Weight (Approximate) 1 lb
Miscellaneous
Package Contents
  • OmniConverter GPoE/S 2x PoE ST Multimode 550m US AC Powered
  • US Power Supply - 100-240Volt / 50-60Hz
  • US AC Power Cord
  • User Manual
Additional Information

Input Voltage:

  • 46-57VDC via 2.1mm barrel (0.79A @ 48VDC)
  • 100-240VAC/50-60Hz (0.41A @ 120VAC)
Certifications & Standards
  • EIA/TIA 568A/B
Compliance:
  • UL
  • CE
  • FCC Class A
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX
  • IEEE 802.3z 1000BASE-X
  • IEEE 802.3ab 1000BASE-T
  • IEEE 802.3af PoE
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Country of Origin United States
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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