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Small metal mounting bracket for media converter module

Perle

Perle 05061050 C-100Mm-S2Lc20 Media Converter Mount

SKU CH-7XM4-BF8QS

A Fast Ethernet fiber-to-fiber media converter module linking 100BASE-FX 1310nm multimode LC at 2 km and 100Base-LX 1310nm single-mode LC at 20 km

  • TypeData & Communication
  • Converts multimode to single-mode fibre over 20 km
  • Extends 100 Mbps links up to 12.4 miles
  • Operates at 1310 nm wavelength for reliable transmission
  • Supports 2 km multimode input with LC connectors
  • Delivers 100Base-LX single-mode output to 20 km

Perle C-100Mm-S2Lc20 Media Converter Mount

The Perle C-100Mm-S2Lc20 is a media converter module designed for network infrastructure. It converts Fast Ethernet signals between multimode and single-mode fibre. Engineers and installers use it to extend link distances across mixed fibre plants. The module carries part number 5061050 for ordering.

Sustained link behaviour across fibre types

The module bridges 100BASE-FX 1310nm multimode LC connections up to 2 km with 100Base-LX 1310nm single-mode LC connections up to 20 km. It maintains line-rate Fast Ethernet throughput over the full 12.4 mile single-mode span. No protocol conversion or buffering is performed, so latency stays constant under continuous load. The fixed 1310nm wavelength on both sides simplifies link budget planning.

Replaces standalone fibre-to-fibre converters

This module replaces separate multimode and single-mode transceivers plus a patch panel when joining the two fibre types. The jump is worth it when existing multimode runs must reach single-mode backbones beyond 1.2 miles. It is not for networks requiring Gigabit or 10 Gigabit speeds, nor for links needing CWDM or DWDM wavelengths.

Highlights

  • Converts multimode to single-mode fibre over 20 km
  • Extends 100 Mbps links up to 12.4 miles
  • Operates at 1310 nm wavelength for reliable transmission
  • Supports 2 km multimode input with LC connectors
  • Delivers 100Base-LX single-mode output to 20 km

Specifications

BrandPERLE SYSTEMS
TypeData & Communication

Questions about this item

Does the 1310 nm multimode LC interface generate noticeable heat when running continuously?

The module operates at Fast Ethernet speeds without active cooling, so heat output stays low during all-day use.

What existing fiber patch cables are required to connect the LC ports?

You need duplex LC cables — one multimode pair for the 2 km side and one single-mode pair for the 20 km side.

Will the 100BASE-FX 2 km link work with legacy 100 Mb switches still in the rack?

Yes, the 100BASE-FX multimode port is compatible with older 100 Mb equipment using 1310 nm LC optics.

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