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Rugged DIN-rail media converter with RJ-45 and ST ports

Perle

Perle SRS-1110-GST10 10/100/1000 Media Converter

SKU CH-TE49-33WTH

Converts 10/100/1000BASE-T copper to 1000BASE-LX/LH single-mode fibre up to 10 km, hardened for -40 °C to +75 °C operation in a DIN-rail enclosure

  • TypeData & Communication
  • SizeMaximum frame size of 10,240 bytes
  • Converts copper to single-mode fibre up to 10 km
  • Extended temperature range from -40 °C to +75 °C
  • Ruggedised to IEC 61850-3 and IEEE 1613 standards
  • DIN-rail mount with terminal-block power input
  • Supports jumbo frames up to 10,240 bytes

Industrial Media Converter

The Perle SRS-1110-GST10 bridges copper and fibre networks in harsh environments. It converts 10/100/1000BASE-T signals over RJ-45 up to 100 metres to 1000BASE-LX/LH single-mode fibre at 1310 nm reaching 10 kilometres. The unit operates from -40C to +75C and meets IEC 61850-3 and IEEE 1613 standards for substation use. A DIN-rail enclosure and terminal-block power input complete the rugged design.

Substation and Harsh-Site Installers

Engineers deploying Ethernet in utility substations, rail corridors or outdoor cabinets gain extended temperature survival and vibration-resistant mounting. The converter requires an external DC source via the Combicon connector, so sites without auxiliary power must look elsewhere. Users needing multi-mode fibre, SFP flexibility or Power-over-Ethernet injection will not find those features here. Applications limited to climate-controlled racks can use lighter alternatives.

10-Kilometre Single-Mode Reach

The defining specification is the 1000BASE-LX/LH 1310 nm single-mode interface rated for 10 kilometres over ST connectors. This distance dictates whether the converter spans the required link between copper equipment and the fibre backbone. If the path exceeds 10 kilometres or uses multi-mode cable, this model will not meet the need.

Highlights

  • Converts copper to single-mode fibre up to 10 km
  • Extended temperature range from -40 °C to +75 °C
  • Ruggedised to IEC 61850-3 and IEEE 1613 standards
  • DIN-rail mount with terminal-block power input
  • Supports jumbo frames up to 10,240 bytes

Specifications

BrandPERLE SYSTEMS
TypeData & Communication
SizeMaximum frame size of 10,240 bytes

Questions about this item

What does the 10 km single-mode reach mean when the converter is installed in a cabinet?

The 1310 nm single-mode port with ST connector delivers up to 10 km or 6.2 miles of fibre link, so the converter can bridge copper and fibre across a campus or between buildings without intermediate repeaters.

How does the 10/100/1000BASE-T RJ-45 port limit the copper side in practice?

The RJ-45 port auto-negotiates at 10, 100 or 1000 Mbps and is capped at 100 m or 328 ft of twisted-pair cabling, while the fibre side runs at 1000BASE-LX/LH.

What physical mounting and power connections does the DIN-rail case require?

The ruggedised metal case clips onto a standard DIN rail and uses a pluggable Combicon terminal block for an external DC supply; allow space for the ST fibre connector and RJ-45 jack.

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