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Small rectangular SFP transceiver with silver metal body and black LC port latch

Perle

Perle 05059790 SFP Module 1000Base-BX10-U 1550nm TX 1310nm RX LC Multi-mode 2.4 miles

SKU CH-GD6A-JE0QB MPN 05059790

A hot-pluggable SFP transceiver with 1550 nm TX and 1310 nm RX wavelengths for 1.25 Gbps links over multi-mode fibre up to 2.4 miles

  • Product typeSFP (mini-GBIC)
  • Gigabit Ethernet connectivity via 1.25 Gbps SFP transceiver
  • 4 mile reach on multi-mode fiber with LC connector
  • Hot-pluggable metal enclosure allows live installation in MSA SFF-8472 ports
  • Bidirectional 1550 nm TX / 1310 nm RX wavelengths for single-fiber operation
  • Operates from 0 °C to 70 °C commercial temperature range

SFP Module for Bidirectional Gigabit Links

This Perle SFP (mini-GBIC) transceiver delivers bidirectional 1.25 Gigabit Ethernet over a single multi-mode fibre strand. It transmits at 1550 nm and receives at 1310 nm through an LC connector, reaching distances up to 2.4 miles. The hot-pluggable metal enclosure fits any MSA SFF-8472 compliant port and supports digital diagnostic monitoring for link health visibility.

Suited for Single-Fibre Uplinks.

Network engineers extending Gigabit links over existing single-strand multi-mode infrastructure will find the correct wavelength pairing here. It is not suitable for connections requiring standard dual-fibre patch cords, nor for runs exceeding the 2.4-mile range or operating outside the 0 °C to 70 °C case temperature rating.

1000Base-BX10-U Wavelength Pair Decides

The fixed 1550 nm TX / 1310 nm RX wavelengths must match the remote transceiver exactly; a reversed or different wavelength pair will not establish a link. Verify the opposite end uses the complementary 1310 nm TX / 1550 nm RX module before deployment.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $269.99
Pricier than about 80% of the 1,119 comparable items (median $74.99).

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Specifications

Product
Brand namePerle
Model name05059790
Part number05059790
Product typeSFP (mini-GBIC)
Size & build
Shipping weight0.23 kg
Package size127 × 76 × 25 mm

Questions about this item

How do I install the Perle 05059790 SFP module and what step is often missed?

Insert the module into any MSA SFF-8472 compliant port until it clicks; the step people miss is removing the LC dust caps before connecting the fiber patch cord.

What maintenance or replacement will the Perle 05059790 need later?

The LC connector end-faces should be cleaned with a lint-free wipe and isopropyl alcohol whenever links are disconnected; the module itself has no user-serviceable parts and is replaced only if the digital diagnostics report TX or RX power outside the 1550 nm TX or 1310 nm RX windows.

What limit appears first on the Perle 05059790 under sustained load?

The case temperature rating of 0 °C to 70 °C is the first bound reached; if airflow is restricted the transceiver will hit its thermal limit before the 2.4-mile multi-mode distance or the 1.25 Gbps line rate becomes a constraint.

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