We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact SFP transceiver module with silver metal housing and LC duplex connector visible

Brute Networks

Brute Networks MFEFX1 100BASE-FX 2km MMF 1310nm SFP transceiver

SKU CH-G99Y-GMM82

A 100 Mbps multi-mode SFP transceiver with a 1310 nm wavelength for 2 km links, MSA-compliant and coded for Linksys equipment

  • Port count100Base-FX
  • Product typeTransceiver
  • Supported standardsMMF
  • Optical wavelength1310 nm
  • Fiber modeMulti-mode Optical Fiber
  • Maximum range2km
  • 2 km reach over multi-mode fibre at 1310 nm wavelength
  • 100 Mbps Fast Ethernet link with LC duplex connector
  • Commercial temperature range rated to 70 °C
  • MSA compliant for drop-in SFP slot compatibility
  • Digital diagnostic monitoring enables real-time link health checks

100BASE-FX SFP for 2 km links

This Brute Networks transceiver delivers 100 Mbps connectivity over multi-mode fibre up to two kilometres. It uses a 1310 nm wavelength and fits any standard SFP slot on a router, switch or server. The module is coded for full Linksys compatibility and meets MSA industry standards.

Check SFP slot and fibre type

Verify that your equipment accepts an SFP form factor and supports 100BASE-FX signalling. The link requires multi-mode fibre with LC duplex connectors. Ensure the operating environment stays within the 0 to 70 °C commercial temperature range.

MSA-compliant build with LC duplex

The transceiver follows Multi-Sourcing Agreement dimensions for reliable hot-plug insertion. An LC duplex connector secures the fibre pair with a positive latch. Digital optical monitoring is supported for real-time link diagnostics. The unit weighs one ounce and carries a lifetime warranty.

How it compares

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

Price $24.99
Cheaper than about 91% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameLINKSYS
Model nameMFEFX1
Product typeTransceiver
Performance
Transfer speed100 Mbit/s
Connectivity
Supported standardsMMF
Optical wavelength1310 nm
Fiber modeMulti-mode Optical Fiber
Maximum range2km
Ports & slots
Port count100Base-FX
Size & build
Product weight1 oz
Environment & compliance
Temperature range0? ~ 70? C
More details
Indicator lightsPower, Link/Activity, Full-Duplex, and Speed

Questions about this item

Does the transceiver ship with any cables or patch leads, or must they be ordered separately?

The module has an LC duplex connector; multi-mode patch cables with LC ends are not included and must be purchased separately.

Which wavelength and reach variant matches a 2 km multi-mode link at 1310 nm?

This exact model operates at 1310 nm and is rated for 2 km over multi-mode fiber, so it is the correct variant for that distance.

What does the 100 Mbps transfer rate mean for actual throughput on a 100BASE-FX port?

The port runs at 100 Mbps full-duplex, giving up to 100 Mbps in each direction simultaneously.

More in SFP & SFP+ Transceiver Modules

Similar items