Antaira FCN-2112WA (WB) Fast Ethernet to WDM SNMP Managed Media Converter

Antaira FCN-2112W 10/100TX to 100FX WDM SNMP Managed Media Converter
Model: FCN-2112W
Availability: IN STOCK

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Antaira FCN-2112W Fast Ethernet to WDM A/B Managed Media Converter

Long-range networking is chalk full of challenges. Copper is reliable but loses speed quickly.  Wireless has signal integrity problems and fiber is costly. In the end, fiber is the only viable answer for high-end industrial applications, and that is where your investment is. With so much time and energy spent, you want to make the most of your fiber lines, and that is where Antaira Technologies comes to play. With the FCN-2112W, you can utilize a fully managed, single-mode media converter to give your traditional networking devices access to the fiber lines.

The FCN-2112W strikes a perfect balance between simplicity and functionality. Fully SNMP capable, you can use Wavelength-Division Multiplexing  (WDM-A or WDM-B) media conversion, providing large data pipelines at a range of up to 20 km. The SC connector is an extremely common fit to enable connectivity, and it is compliant with all FCC standards. This is ideal for monitoring fluid lines, maintaining security across distances or keeping tight communications on a large campus.

The range of function is rivaled only by the reliability of the device. The FCN-2112W has numerous redundancy and monitoring features, including LED diagnostics, loopback tests, link alarm, bandwidth control and a web management interface that is easy to use but doesn’t skimp on precise control. It’s also protected against industrial problems with stabilizing rack, DIN-rail and wall mounting brackets, making it deployable almost anywhere. Backed by a competitive 5-year warranty, you’ll be hard pressed to find a better value for a media converter.


  • Fast Ethernet to WDM Fiber Optic (100FX) Media Converter
  • Choose WDM-A (1310nm TX, 1550nm RX) or WDM-B (1550nm TX, 1310nm RX)
  • Supports Flow Control and Store and Forward switching
  • Link alarm and loopback test support
  • Bandwidth control
  • DHCP client
  • Supports SNMP v1 and v2c with web managed interface
  • Auto-Negotiation and Auto-Cross over for MDI/MDIX in TP port
  • Jumbo Frame of 9 kbytes (Under 100Mbps)
  • Selectable ISP Ethernet tag type and Q-in-Q double tag configuration
  • Supports HTTP firmware upgrade
  • Compliant with IEEE 802.3 and IEEE 802.3u
  • Power Down Trap Management
  • Rack, DIN-rail and wall mounting
  • 5-Year Warranty


FCN-2112WA-S2, WDM-A Single-Mode, 20 km
FCN-2112WB-S2, WDM-B Single-Mode, 20 km

At Westward Sales we strive to bring solutions to networking problems. With our impressive line of Antaira tools, we can help you make the most of any network, regardless of your budget. Talk to one of our representatives today and we’ll quickly show you just how much we can help.

TypeEthernet to WDM
Ethernet Ports1 of 10/100TX (RJ45)
Fiber Ports1 of 100FX
Wavelength1310/1550nm (Multi/Single-Mode)
Standards802.3, 802.3u, 802.3x
Processing TypeStore and Forward
Transfer RateUp to 100Mbps
MAC Table Size1K
Transmission DistanceMulti-Mode 2km, Single-Mode 60km
Network Management
IEEE 802.1Q VLANPort Based & Tag Based
System ConfigurationSNMP / Web Console
Input Voltage5V DC
Power Consumption3W
ConnectionBarrel Adapter
EnclosureMetal, IP30 Protection
Dimensions91 x 71 x 26 mm
Weight1.3 lbs.
MountingRack, DIN-Rail & Wall Mounting
Chassis MountableYes
Dip SwitchAuto/Speed/Duplex/ Auto MDIX/MDIX/ Link-Fault-Pass- Through
Operating Temperature0 to 50°C
Storage Temperature-20 to 60°C
Humidity5 to 95% non-condensing
RoHS CompliantRoHS Compliant
CertificationsFCC Class A, CE
Warranty5 Years
Download NameFile Size
FCN-2112 Datasheet996.84KB
FCN-2112 User Manual1.08MB
FCN-2112 Quick Start Guide196.39KB