Allied Telesis AT SPFXBD-LC-15 - TRANSCEIVER MODULE - PLUG-IN MODULE - SFP - FAST ETHERNET

Allied Telesis AT-SPFXBD-LC-15 SFP Fast Ethernet Fiber Transceiver

Overview

The Allied Telesis AT-SPFXBD-LC-15 is a plug-in SFP transceiver module designed for Fast Ethernet fiber connectivity. It fits into SFP-capable switches and network devices where you need to extend a 100Mbps link over fiber rather than copper — a common requirement when bridging wiring closets, connecting edge switches across a campus, or reaching distances that exceed copper's 100-meter limit. The AT-SPFXBD-LC-15 uses LC fiber connectors, suited to installations where LC patch panels and LC-terminated fiber runs are already in place.

Compatibility

This transceiver is designed for Allied Telesis SFP-equipped switches and network devices that accept standard SFP (Small Form-factor Pluggable) modules operating at Fast Ethernet (100Mbps) speeds. Compatible Allied Telesis product families include SFP-slot-equipped managed and unmanaged switches in the AT-x series lineup. Verify your host device's SFP slot accepts 100BASE Fast Ethernet SFPs — not all SFP slots support 100Mbps; some are Gigabit-only and will not negotiate down to 100Mbps. Consult your switch's compatibility matrix before ordering if operating outside the Allied Telesis ecosystem, as third-party SFP interoperability varies by vendor and firmware version.

Installation Notes

Insert the AT-SPFXBD-LC-15 into the SFP cage with the host device powered — hot-swappable SFP installation is supported on most Allied Telesis platforms, but confirm your specific switch model supports hot-swap before inserting under load. Use LC duplex fiber patch cables matched to the transceiver's wavelength and fiber type. Handle the module by its body rather than the bail latch to avoid connector damage during insertion.