Media Converters
Product Description
10/100 to 100FX Converter, MM, SC, 2km
• Mini Type
• IP30 Metal
Feature Highlights 
• Automatic MDI/MDI-X
• Auto-negotiation, NWay support on RJ45
• LEDs for at-a-glance device status
• Small form-factor

NXF-757 is a media converter for easy expansion of existing Fast Ethernet networks. The converter is completely transparent when it is connected and allows the co-existence of copper and fiber media. Added flexibility is achieved with ST (straight tip), SC (subscriber connector), WDM (wavelength-division multiplexing), and Simplex SC connectors. It can deliver up to 80 km of connectivity per transmission segment with the single-mode version. NXF-757 allows fiber cabling anywhere within a Fast Ethernet network. It is compact and modular and can be deployed on desktop.

IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX/FX

Input Voltage 12V DC/0.23A
Power Consumption 2.16W

Ports 1 x 100BASE-FX (SC/ST)
1x 10/100BASE-T (RJ-45)
Maximum Distances Fiber Optic Up to 110km
RJ-45 100m

Mechanical and Environment
Operating Temperature 0ºC to 50ºC
Storage Temperature -25ºC to 70ºC
Operating Humidity 10 to 80% RH (non-condensing)
Storage Humidity 5 to 90% RH (non-condensing)
Dimension (WxHxD) 86 x 23 x 59 mm
Weight 160g


Volktek continues to develop client-valued functions. Please call us for more details.

File name Version Download
NXF-757 Datasheet 1.0
NXF-757 QIG 1.0


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