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Perle C-110-S2St40 media converter module RJ-45 to ST single mode

Perle

Perle C-110-S2St40 10/100Base-TX to 100Base-EX ST Mount

SKU CH-7DVA-18EK2

Converts 10/100Base-TX to 100Base-EX single-mode fibre at 1310 nm over 40 km with ST connectors

  • TypeData & Communication
  • SizeMaximum frame size of 2048 bytes
  • Converts copper to single-mode fibre up to 40 km
  • Extends 10/100 networks beyond standard 100 m copper limit
  • ST connector ensures secure single-mode fibre connection
  • 1310 nm wavelength optimised for long-distance single-mode transmission
  • Maximum frame size 2048 bytes supports jumbo frames

10/100Base-TX to 100Base-EX Converter

The Perle C-110-S2St40 is a media and rate converter module designed for network administrators extending Ethernet links over single-mode fibre. It bridges copper and fibre segments in enterprise or campus environments.

100Base-EX 40 km reach and 2048 byte frames

The module converts 10/100Base-TX signals at 100 m over RJ-45 to 100Base-EX 1310 nm single-mode fibre up to 40 km. It supports a maximum frame size of 2048 bytes for standard Ethernet traffic.

ST connector module for copper-to-fibre uplinks

The unit presents an RJ-45 port for twisted-pair cabling and an ST receptacle for single-mode patch leads. It fits into a compatible Perle chassis to free up switch ports for long-distance fibre uplinks.

Highlights

  • Converts copper to single-mode fibre up to 40 km
  • Extends 10/100 networks beyond standard 100 m copper limit
  • ST connector ensures secure single-mode fibre connection
  • 1310 nm wavelength optimised for long-distance single-mode transmission
  • Maximum frame size 2048 bytes supports jumbo frames

Specifications

BrandPERLE SYSTEMS
TypeData & Communication
SizeMaximum frame size of 2048 bytes

Questions about this item

Will the 10/100Base-TX RJ-45 port on this converter link reliably with my existing 10 Mbps Ethernet switches?

Yes, the RJ-45 interface supports both 10 and 100 Mbps speeds, so it will negotiate a connection with older 10 Mbps equipment using standard twisted-pair cabling up to 100 metres.

How can I verify the 100Base-EX fibre link is operating correctly after installation?

Check the front-panel LEDs for power, copper link and fibre link status; a solid fibre-link light confirms the 1310 nm single-mode connection is active across the 40 km ST segment.

Does the C-110-S2St40 package include the ST fibre patch cords or SFP modules needed for the 40 km single-mode run?

The unit is a complete media converter module with a fixed ST connector; no separate SFP is required, but ST patch cables for the 1310 nm single-mode fibre must be purchased separately.

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