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Small rectangular SFP transceiver module with an RJ45 port and LC simplex connector, matte black finish

TRENDnet

TRENDnet TEG-MGBS10D5 SFP to RJ45 Dual Wavelength Single-Mode LC Module 10 km

SKU CH-R5ER-37JAG

An SFP transceiver that converts single-mode LC fibre to RJ45 copper, reaching 10 km when paired with a matching module

  • Weight0.3300
  • Spans 10 km (6.2 miles) over single-mode fibre
  • Dual-wavelength LC simplex enables bidirectional data on one strand
  • Hot-pluggable SFP fits standard slots for instant deployment
  • Must pair with TEG-MGBS10D3 or compatible module for link operation
  • Supports 1000 Mbps LX throughput for Gigabit networks

Module Purpose

The TRENDnet TEG-MGBS10D5 is a hot-pluggable SFP transceiver that converts a single-mode fibre link into a copper RJ45 connection. It is intended for network administrators extending Gigabit Ethernet over long-distance fibre runs. This module cannot operate alone; it requires a matching TEG-MGBS10D3 or compatible dual-wavelength partner at the far end.

Distance and Interface Limits

The module spans distances up to 10 kilometres (6.2 miles) over single-mode fibre using an LC simplex connector. It supports a 1000 Mbps LX interface through standard SFP slots. The dual-wavelength design means a second module with reversed wavelengths is mandatory for the link to function.

Build and Daily Use

Weighing 0.3300 units, the transceiver inserts directly into any standard SFP port without tools or power cycling. The LC simplex connector reduces patch-panel bulk compared with duplex alternatives. Because the link depends on a paired module, spares planning must account for both wavelength variants to avoid downtime during a failure.

Highlights

  • Spans 10 km (6.2 miles) over single-mode fibre
  • Dual-wavelength LC simplex enables bidirectional data on one strand
  • Hot-pluggable SFP fits standard slots for instant deployment
  • Must pair with TEG-MGBS10D3 or compatible module for link operation
  • Supports 1000 Mbps LX throughput for Gigabit networks

Specifications

BrandTRENDnet
ModelTEG-MGBS10D5
Weight0.3300

Questions about this item

Should I choose the TEG-MGBS10D5 or the TEG-MGBS10D3 module for my link?

You need both; the TEG-MGBS10D5 must pair with a TEG-MGBS10D3 or compatible module at the far end to complete a 10 km single-mode link.

What does the 1000 Mbps-LX rating mean once the module is installed in a switch?

It delivers a 1 Gbps Ethernet connection over single-mode fibre up to 10 km (6.2 miles) using dual-wavelength LC optics.

Will the standard SFP interface limit cable distance or speed in practice?

The SFP slot carries the 1000 Mbps-LX signal; reach is capped at 10 km by the module optics, not the slot itself.

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