Antaira FCN-3112W Gigabit to 1000LX WDM SNMP Managed Media Converter

Antaira FCN-3112W Gigabit to 1000LX WDM SNMP Managed Media Converter
Model: FCN-3112W
Availability: IN STOCK

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Antaira FCN-3112W Gigabit to WDM A/B Managed Media Converter

After taking the leap to convert your network to fiber, you’re still left with a host of challenges. Most commonly, you need to provide access to all of your copper devices. You know you’re going to rely on media converters, but you may balk at the expense. Antaria Technologies has a number of solutions, but when it comes to the FCN-3112W, the answer is shaped in the form of ample utility.

The first thing to note about the FCN-3112W is just how many options you have. Built for Wavelength-Division Multiplexing (WDM-A and WDM-B) conversions, this single device offer options for multi-mode and single-mode fiber at distances between 550 m and 20 km. These choices enable the FCN-3112WA/WB to tackle a much wider range of needs, and it can certainly save you money in the process. It is also fully SNMP managed, allowing you to divert costs from routers and switches to this more universal component without sacrificing the optimization and security tools you will often need.

The other impressive aspect of the FCN-3112W is network reliability. Knowing that downtime is one of the biggest killers in any industry, Antaira packed this converter full of tools that make it less susceptible to problems. Embedded diagnostics help you solve issues quickly if and when they do arrive. LED indicators, link alarms, loopback tests and secure mounting are just the tip of the iceberg. In addition to the host of redundancy and monitoring features, the converter is also supported with a 5-year warranty.


  • Gigabit Ethernet to WDM Fiber Optic Media Conversion
  • Choose WDM-A (1310nm TX, 1550nm RX) or WDM-B (1550nm TX, 1310nm RX)
  • Choose of multi-mode or single-mode
  • Auto-Negotiation and Auto-Cross over for MDI/MDIX
  • Meets IEEE 802.3 and IEEE 802.3u
  • Jumbo Frame of 9 kbytes
  • SNMP v1 and v2c management with web configuration interface
  • Store and Forward switching and Flow Control
  • Selectable ISP Ethernet tag and Q-in-Q double tag
  • HTTP firmware upgrade
  • Power down trap management
  • Link alarm and loopback test support
  • DHCP client and bandwidth control
  • Mounting options for DIN-rail, wall and 19” racks
  • 5 year warranty


FCN-3112WA-M, WDM-A Multi-Mode 550 m
FCN-3112WB-M, WEM-B Multi-Mode 550 m
FCN-3112WA-S1, WDM-A Single-Mode 10 km
FCN-3112WB-S1, WDM-B Single-Mode 10 km
FCN-3112WA-S2, WDM-A Single-Mode 20 km
FCN-3112WB-S2, WDM-B Single-Mode 20km

If you really want to save on costs without sacrificing the capacity of your network, you need devices that can fill multiple roles. That is the ultimate strength of the FCN-3112W and its family of convert products. Speak with one of our representatives today, and we’ll discuss the full scope of your options, making it easier than ever to get the best of all worlds.

TypeGigabit Ethernet to WDM
Ethernet Ports1 of 10/100/1000TX (RJ45)
Fiber Ports1 of 1000SX/LX
Wavelength1310nm, 1550nm (Multi-Mode) 1310nm, 1550nm / 1310nm, 1490nm (Single-Mode)
Standards802.3, 802.3u, 802.3z, 802.3x, 802.3ab
Processing TypeStore and Forward
Transfer RateUp to 1000Mbps
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 Consumption3.4W
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-3112 User Manual1.08MB
FCN-3112 Datasheet978.87KB
FCN-3112 Quick Start Guide196.7KB