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Small black SFP transceiver module with LC duplex port and side label

Transition Networks

Transition Networks TN-GLC-FE-100FX 100 Mbps 1300 nm LC 2 km SFP transceiver

SKU CH-VQ8F-NBVQR MPN TN-GLC-FE-100FX

100 Mbps multimode SFP transceiver with LC connector reaching 2 km over 1300 nm fibre

  • Port countLC
  • Optical wavelength1300 nm
  • Fiber modeMMF
  • Maximum range2Km
  • Transfer speed100 Mbit/s
  • Highlights100BASE-FX 1300 nm multimode (LC) [2 km/1.2 mi.]
  • 100 Mbps Fast Ethernet connectivity via SFP slot
  • 1300 nm wavelength over multimode fibre
  • LC duplex connector for secure patching
  • 2 km / 1.2 mi maximum link distance
  • Hot-pluggable 3.3 V module weighs .15 kg

What this SFP transceiver delivers

The Transition Networks TN-GLC-FE-100FX is a small form factor pluggable module that provides a 100 Mbps 100BASE-FX fibre link over multimode cable. It operates at a 1300 nm wavelength and reaches up to 2 km or 1.2 mi. The unit weighs .15 and runs on 3.3V power.

Check your switch and cabling first

Confirm the host equipment has an SFP slot that accepts 100BASE-FX optics and that the port is configured for the correct speed. You will need LC duplex patch cords and multimode fibre rated for the 1300 nm window. Verify the link distance does not exceed 2 km.

Ideal for legacy 100 Mbps fibre links

This module suits network operators extending older Fast Ethernet segments over multimode infrastructure. It is not for buyers who need gigabit or higher throughput, single-mode reach, or a different connector type.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 90% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameTRANSITION
Model nameTN-GLC-FE-100FX
Performance
Transfer speed100 Mbit/s
Connectivity
Optical wavelength1300 nm
Fiber modeMMF
Maximum range2Km
Ports & slots
Port countLC
Size & build
Shipping weight0.07 kg
Package size156 × 86 × 42 mm

Questions about this item

Does the TN-GLC-FE-100FX ship with any cables or patch leads, or do I need to buy LC multimode fibre separately?

The transceiver is supplied on its own; you must provide a duplex LC multimode patch cable to complete the link.

How do I decide between this 1300 nm 2 km model and other SFP variants?

Choose this module when the link runs over multimode fibre at 1300 nm and the span is up to 2 km or 1.2 mi; other wavelengths or distances need a different part.

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

The port will negotiate a 100BASE-FX connection at 100 Mbps full duplex over the LC multimode interface.

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