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 module with metal housing and SC connector port

Perle

Perle 05090030 SFP transceiver 100Base-LX 20km -40C 75C

SKU CH-YJ1B-C5D3Q MPN 05090030

Connects 10/100 Ethernet to 100Base-LX fibre up to 20 km while operating from -40 °C to +75 °C

  • FeatureNetwork Technology:10/100Base-TX Network Technology:100Base-
  • Industrial-grade operation from -40 °C to +75 °C
  • 100Base-LX single-mode fibre reaches 20 km
  • 10/100Base-TX copper port connects legacy gear
  • Rugged steel enclosure protects against harsh environments
  • Perle S-110-S2SC20-XT model ensures reliable media conversion

Industrial 100Base-LX transceiver

The Perle 05090030 SFP module connects 10/100Base-TX copper equipment to single-mode fibre at 100 Mbps over distances up to 20 km. It is built for industrial environments where standard commercial transceivers cannot survive.

Extreme temperature operation

Rated from -40 °C to +75 °C, the transceiver keeps links alive in traffic cabinets, pipeline monitors and outdoor sensor networks. The rugged steel housing protects the optics from vibration and thermal cycling that would destroy office-grade parts.

100 Mbps fibre distance limit

The 100Base-LX standard caps reach at 20 km on single-mode fibre; longer runs need a different wavelength or media type. Bandwidth is fixed at 100 Mbps, so the module cannot serve Gigabit or 10 Gigabit links.

Highlights

  • Industrial-grade operation from -40 °C to +75 °C
  • 100Base-LX single-mode fibre reaches 20 km
  • 10/100Base-TX copper port connects legacy gear
  • Rugged steel enclosure protects against harsh environments
  • Perle S-110-S2SC20-XT model ensures reliable media conversion

Specifications

BrandPerle
ModelS-110-S2SC20-XT
FeatureNetwork Technology:10/100Base-TX
Network Technology:100Base-LX
Shipping weight0.43 kg
Package size119 × 79 × 25 mm

Questions about this item

Will this 100Base-LX SFP link reliably with my existing 10/100Base-TX copper switches?

Yes — the transceiver supports 100Base-LX fibre on one side and 10/100Base-TX on the other, so it bridges directly to legacy copper gear.

How can I verify the module is operating correctly once installed in a harsh environment?

Check for a solid link LED on the host port and confirm error-free traffic at 100 Mbps across the 20 km fibre span.

Does the 05090030 ship with patch cables or must I order SC duplex fibre separately?

Only the SFP module itself is included; SC duplex single-mode patch cables for the 20 km run must be purchased separately.

Also in this aisle

People compared these

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