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Small rectangular network transceiver with RJ45 and LC ports, matte metal finish

Transition Networks

Transition Networks E100BTXFX06LCNA SFP transceiver 100Base-TX to 100Base-FX LC

SKU CH-QD3B-Y8FSQ MPN E100BTXFX06LCNA

Converts 100BASE-TX RJ-45 to 100BASE-FX multimode LC for Fast Ethernet links

  • Device TypeTransceiver
  • Converts 100BASE-TX RJ-45 to 100BASE-FX MM LC for mixed network integration
  • Compact 1.100 lb form factor simplifies installation in tight spaces
  • New condition guarantees full manufacturer specifications and reliability
  • LC multimode fibre interface supports standard duplex patch cables
  • Transition Networks build quality ensures durable long-term operation

Media Converter for Fast Ethernet Links

The Transition Networks E100BTXFX06LCNA is a transceiver that converts a 100Base-TX RJ-45 connection to a 100Base-FX multimode LC link. It suits network administrators extending copper segments over fibre in commercial or industrial environments. The unit weighs 1.100 lbs and arrives new in its original electronics binding.

Verify Port Types and Fibre Compatibility Before

Confirm that the host equipment provides a 100Base-TX RJ-45 port and that the target link uses multimode fibre with LC connectors. The converter operates at Fast Ethernet speeds only; it will not negotiate Gigabit or 10 Gigabit rates. Ensure both ends support 100 Mbps full-duplex operation to avoid mismatches.

Plug-and-Play Installation With No Extra Software

The package contains the transceiver itself; no drivers, management utilities or configuration media are bundled. Installation follows three steps: connect the RJ-45 side to the source, attach the LC side to the network device, then power both ends. The UPC 648177043316 aids inventory tracking but adds no functional change.

Highlights

  • Converts 100BASE-TX RJ-45 to 100BASE-FX MM LC for mixed network integration
  • Compact 1.100 lb form factor simplifies installation in tight spaces
  • New condition guarantees full manufacturer specifications and reliability
  • LC multimode fibre interface supports standard duplex patch cables
  • Transition Networks build quality ensures durable long-term operation

Specifications

Device TypeTransceiver
Shipping weight0.91 kg
Package size178 × 138 × 92 mm

Questions about this item

Does the E100BTXFX06LCNA come with cables or do I need to buy RJ-45 and LC patch cords separately?

The transceiver is supplied as a standalone unit; you must provide your own RJ-45 copper patch cord and LC duplex multimode fibre patch cables to complete the link.

How do I decide between this 100BASE-FX MM LC model and a single-mode or SC-connector version?

Choose this model when your link uses multimode fibre with LC connectors and the distance fits within 100BASE-FX multimode reach; select a single-mode or SC variant only if your cabling plant requires those specifications.

What does the 100 Mbps rating mean when the module is installed in a live switch?

The port will negotiate 100 Mbps full-duplex Fast Ethernet over the RJ-45 side and 100BASE-FX over the LC fibre side, giving a consistent 100 Mbps throughput across the conversion.

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