We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • 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.

Highlights

  • 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

Specifications

BrandPerle
Model05059790
Part Number05059790
TypeSFP (mini-GBIC)
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.

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.