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DIN-rail industrial media converter with ST fiber port and terminal-block power connector

Perle

Perle SR-100-ST40-XT Industrial Media Converter 40 km

SKU CH-RRN8-N8XFE

Converts 100Base-TX to 100Base-LX single-mode fibre over 40 km with ST connectors and extended temperature range from -40 °C to +75 °C

  • TypeData & Communication
  • SizeMaximum frame size of 2048 bytes
  • Extends network reach up to 40 km over single-mode fibre
  • Operates reliably from -40 °C to +75 °C in harsh environments
  • Connects 100Base-TX copper to 1310 nm fibre with ST connectors
  • Supports jumbo frames up to 2048 bytes for efficient data transfer
  • DIN-rail mount with terminal-block power suits industrial installations

Industrial Media Converter for Long-Range Networks

This Perle SR-100-ST40-XT industrial media converter connects 100Base-TX copper networks to 100Base-LX single-mode fibre over distances up to 40 km. It is built for engineers and integrators who need reliable Fast Ethernet extension in harsh environments. The unit operates across an extended temperature range of -40C to +75C.

DIN Rail Enclosure with Terminal Block Power

The converter mounts on a standard DIN rail inside cabinets or enclosures, saving space in industrial panels. A Combicon terminal block accepts an external power source, allowing flexible wiring without a fixed mains plug. Maximum frame size supported is 2048 bytes for efficient data handling.

1310 nm Single-Mode ST Interface Decides Reach

The 1310 nm wavelength and ST connector define the 40 km single-mode link budget, so this is the right part only when the far end uses matching 100Base-LX optics. Buyers needing multimode fibre, SC connectors or a different wavelength must select another model.

Highlights

  • Extends network reach up to 40 km over single-mode fibre
  • Operates reliably from -40 °C to +75 °C in harsh environments
  • Connects 100Base-TX copper to 1310 nm fibre with ST connectors
  • Supports jumbo frames up to 2048 bytes for efficient data transfer
  • DIN-rail mount with terminal-block power suits industrial installations

Specifications

BrandPERLE SYSTEMS
TypeData & Communication
SizeMaximum frame size of 2048 bytes

Questions about this item

What distance does the 1310 nm single-mode ST interface support?

The 100Base-LX single-mode ST port reaches up to 40 km or 24.9 miles.

What mounting method and power connector does the DIN rail case use?

It mounts on a standard DIN rail and uses a Combicon terminal block for external power.

How do you apply power to the terminal block without damaging the unit?

Connect an external DC source to the Combicon terminal block observing correct polarity before energising the circuit.

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