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Perle media converter in metal enclosure with RJ45 and ST fiber ports

Perle

Perle 05080054 S-1110P-S2St10 mount

SKU CH-4Y1E-RG2F5

A media converter linking RJ-45 copper to single-mode ST fibre at up to 10 km with PoE power sourcing

  • TypeData & Communication
  • SizeMaximum frame size of 10,240 bytes -- Gigabit; Maximum frame
  • Gigabit copper to single-mode fibre up to 10 km
  • PoE power sourcing supplies devices through the RJ-45 port
  • Rate conversion handles 10/100/1000Base-T to 1000Base-LX/LH
  • Jumbo frames up to 10,240 bytes on Gigabit links
  • ST connector at 1310 nm for long-haul single-mode runs

Perle 10/100/1000 Media Converter

This Perle S-1110P-S2St10 unit converts 10/100/1000Base-T copper links to 1000Base-LX/LH single-mode fibre. It is built for installers who need to extend a Gigabit Ethernet segment beyond the standard copper distance limit. The integrated PoE power sourcing equipment function supplies power to attached devices such as wireless access points or IP cameras. The package includes an AC power adapter with a USA power cord.

Copper reach 100 m fibre reach 10 km

The RJ-45 port supports a maximum copper segment of 100 metres or 328 feet. The ST single-mode optic operates at 1310 nm and reaches up to 10 kilometres or 6.2 miles. Fast Ethernet frames are limited to 2048 bytes while Gigabit frames can reach 10,240 bytes. These frame-size ceilings are set by the converter and cannot be exceeded by configuration.

ST single-mode connector fixed optics

The ST connector is a bayonet-style fitting that locks with a quarter turn and cannot be swapped for LC or SC without replacing the unit. Single-mode fibre requires precise alignment and clean end-faces; dust caps must stay on until the patch cord is seated. The fixed internal optics mean the wavelength and reach are not field-upgradable. Buyers who need a different connector type or a multi-mode variant must select another model.

Highlights

  • Gigabit copper to single-mode fibre up to 10 km
  • PoE power sourcing supplies devices through the RJ-45 port
  • Rate conversion handles 10/100/1000Base-T to 1000Base-LX/LH
  • Jumbo frames up to 10,240 bytes on Gigabit links
  • ST connector at 1310 nm for long-haul single-mode runs

Specifications

BrandPERLE SYSTEMS
TypeData & Communication
SizeMaximum frame size of 10,240 bytes -- Gigabit; Maximum frame size of 2048 bytes -- Fast Ethernet

Questions about this item

Should I choose the S-1110P-S2St10 model with ST connector or look for an LC variant?

The S-1110P-S2St10 uses an ST connector for the 1000BASE-LX/LH single-mode link at 1310 nm, so select this version when your fibre patch panel or switch port is ST-terminated.

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

The 10 km (6.2 miles) rating is the optical reach of the 1310 nm transmitter over standard single-mode fibre; actual link length is limited by the fibre plant loss budget, not the converter itself.

How does the RJ-45 100 m limit interact with the gigabit fibre port on this media converter?

The copper side follows the 100 m (328 ft) Ethernet standard at 10/100/1000BASE-T, while the fibre side extends the link to 10 km, so the converter bridges the distance gap between the two media.

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