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Small rectangular metal module with RJ45 and SC fiber ports

Perle

Perle CM-110-S1SC40U Media Converter Mount

SKU CH-QMT9-X4KE6

Managed 10/100Base-TX media converter module with single-strand fiber up to 40 km

  • TypeData & Communication
  • SizeMaximum frame size of 2048 bytes
  • Managed 10/100Base-TX to 100Base-BX fiber conversion
  • Single strand SC fiber extends up to 40 km distance
  • 1310nm TX and 1550nm RX wavelengths for single mode
  • Maximum frame size of 2048 bytes supported
  • RJ-45 copper reach of 100 m / 328 ft

Perle CM-110-S1SC40U media converter mount

The Perle CM-110-S1SC40U is a managed media and rate converter module designed for network infrastructure. It bridges 10/100Base-TX copper links to 100Base-BX single-strand fibre over distances up to 40 km. This unit suits administrators extending LAN segments across buildings or campuses.

Check copper and fibre interfaces before ordering

Verify that your existing switch or router provides an RJ-45 port operating at 10 or 100 Mbps. Confirm the remote endpoint uses a compatible 100Base-BX single-mode transceiver with 1310 nm transmit and 1550 nm receive wavelengths. Ensure the fibre patch cord has an SC connector and supports single-mode operation. The module handles frames up to 2048 bytes.

Passive mount runs without fan noise or extra power

The mounting hardware adds no active cooling, so it produces no audible noise in normal use. Power is supplied through the host chassis, drawing only what the converter module requires. No separate power supply or thermal management is needed for the mount itself.

Highlights

  • Managed 10/100Base-TX to 100Base-BX fiber conversion
  • Single strand SC fiber extends up to 40 km distance
  • 1310nm TX and 1550nm RX wavelengths for single mode
  • Maximum frame size of 2048 bytes supported
  • RJ-45 copper reach of 100 m / 328 ft

Specifications

BrandPERLE SYSTEMS
TypeData & Communication
SizeMaximum frame size of 2048 bytes

Questions about this item

What comes with the CM-110-S1SC40U and what must I buy separately?

The package contains the managed media converter module with an RJ-45 port and an SC single-strand fibre interface; fibre patch cables, a power supply and a rack or wall-mount bracket are not included and must be sourced separately.

Which version of the CM-110-S1SC40U should I select for a 40 km single-mode link?

The listed model operates at 1310 nm TX and 1550 nm RX over single-mode fibre with an SC connector and is rated for 40 km (24.9 miles); no other reach or wavelength variants appear in the product data.

What does the 2048-byte maximum frame size mean when the module is installed?

It sets the largest Ethernet frame the converter will forward; frames exceeding 2048 bytes are dropped while standard frames pass normally.

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