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 LC optical port

PLANET

PLANET MGB-TLX SFP transceiver 1000BASE-LX 10 km -40 to 75 °C

SKU CH-M0A9-W7659

Industrial-grade SFP transceiver delivers 1 Gbps over single-mode fiber up to 10 km at -40 °C to 75 °C

  • Port count1000Base-LX
  • Transfer speed1 Gbit/s
  • 1 Gbps Gigabit Ethernet link for high-speed data transfer
  • 10 km reach on single-mode fiber extends network distance
  • Industrial temperature range -40 °C to 75 °C ensures reliable operation
  • SFP MSA compliant hot-pluggable design allows installation without downtime
  • IEEE 802.3 standard compliance guarantees interoperability

Industrial SFP module for single-mode fibre

The PLANET MGB-TLX is a hot-pluggable SFP transceiver that delivers 1 Gbps over single-mode fibre using the 1000BASE-LX standard. It is built for industrial switches and media converters that must operate reliably in electrically harsh or climatically demanding environments. The module supports a link distance of up to 10 km on LC-terminated single-mode cable.

Check SFP port and fibre type before ordering

Verify that the host equipment provides an SFP MSA compliant port and that the link uses single-mode fibre with LC connectors. The transceiver operates across a wide temperature range of -40 °C to 75 °C, so confirm the installation site stays within those limits. No additional configuration is required beyond inserting the module into a compatible port.

Replaces shorter-reach

This module upgrades from 100 m copper links, 550 m multi-mode fibre, or standard-temperature SFPs that cannot survive extreme conditions. The jump is worth it when the deployment demands 10 km reach on single-mode fibre and continuous operation from -40 °C to 75 °C. It also serves as a direct replacement for failed MGB-T series units in existing PLANET industrial equipment.

How it compares

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

Price $25.99
Cheaper than about 90% of the 1,471 comparable items (median $138.99).

Specifications

Performance
Transfer speed1 Gbit/s
Ports & slots
Port count1000Base-LX
Size & build
Shipping weight0.45 kg
Package size152 × 127 × 51 mm

Questions about this item

Does the MGB-TLX ship with any cables or patch cords, or do I need to buy single-mode LC fibre separately?

The transceiver is supplied as a module only; single-mode LC patch cables must be purchased separately for the 10 km link.

The MGB-TLX is the only model listed — are there other temperature or distance variants in the same series?

The MGB-T series also includes 1000Base-SX and other LX modules covering 550 m multi-mode and up to 120 km single-mode distances.

What does the 10 km figure mean when the module is installed in a live industrial switch?

It guarantees a 1 Gbps link over 10 km of single-mode fibre while operating continuously between -40 °C and 75 °C.

More in SFP & SFP+ Transceiver Modules

Similar items