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Small rectangular SFP transceiver module with metal housing and side label

Perle

Perle 05080294 SFP transceiver 10/100Base-T 100Base-BX-D

SKU CH-W007-RZHKR MPN 05080294

Connects 10/100Base-T copper networks to 100Base-BX-D single-strand fibre links with included AC adapter

  • HighlightsNetwork Technology:10/100Base-T Network Technology:100Base-B
  • In the boxS-110P-S1ST20D Transceiver/Media Converter 100-240v AC, Adap
  • Connects copper and fibre networks with 10/100Base-T and 100Base-BX-D support
  • Extends links up to 20 km using single-strand BX-D optics
  • Ready to deploy with included 100-240 V AC power adapter
  • Compact SFP form factor fits standard switch and router slots
  • Brand-new Perle unit, first listed by the manufacturer in 2025

SFP transceiver for 10/100 copper

The Perle 05080294 is an SFP transceiver that converts a 10/100Base-T copper port to a 100Base-BX-D single-strand fibre connection. It operates with a 100-240 V AC adapter and is ready for immediate deployment in commercial network equipment. This module bridges twisted-pair and fibre segments without requiring a separate media converter chassis.

Installers extending 100 Mbps links over one fibre

Network technicians who need to run 100 Mbps Ethernet over a single fibre core will find this transceiver a direct fit. It is not suited for gigabit or multi-gigabit speeds, nor for dual-strand fibre infrastructures. Buyers who need higher throughput or standard duplex fibre interfaces should consider other modules.

Single-strand 100Base-BX-D wavelength pairing

The decisive specification is the 100Base-BX-D designation, which defines the transmit and receive wavelengths on one fibre. Both ends of the link must use matching BX-D and BX-U optics for the connection to operate.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $329.99
Pricier than about 74% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand namePerle
Model nameS-110P-S1ST20D
Size & build
Shipping weight1.00 kg
Package size300 × 201 × 71 mm
In the box
In the boxS-110P-S1ST20D Transceiver/Media Converter
100-240v AC, Adapter

Questions about this item

How can I confirm the link is up at 100 Mbps after installing the S-110P-S1ST20D?

Check the switch port LEDs for a steady 100Base-BX-D link light and verify the port negotiates 100 Mbps full-duplex in the management interface.

What comes in the box and what must I source separately?

The package includes the S-110P-S1ST20D transceiver and a 100-240V AC adapter; you will need to provide a compatible SFP slot and single-mode fibre patch cord.

Which wavelength variant should I choose for a 20 km single-mode run?

The 100Base-BX-D specification in this model is designed for 20 km single-fibre deployment, so select this version for that distance.

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