SFP transceiver module BlueOptics SRX-SFP-1GE-LX-ET-BO 1250 Mbit/s

The BlueOptics SRX-SFP-1GE-LX-ET-BO is a single-port SFP fiber optic transceiver module designed for 1000BASE-LX applications with a maximum data transfer rate of 1250 Mbit/s. Housed in a metal casing and weighing 20 g, this module is intended for single-mode fiber links and follows MSA-defined form factor and mechanical standards to ensure interoperability with compatible networking equipment. The product is suitable as a pluggable optical interface for switches, routers and other devices that accept SFP 1000BASE-LX modules.

Advantages

The module provides a compact metal construction for mechanical stability and thermal dissipation, and supports data rates up to 1250 Mbit/s suitable for Gigabit ethernet and similar protocols. With an MTBF quoted at 1,000,000 hours, the transceiver offers long operational availability for network links. The SFP interface and single-mode optics make it compatible with common LC duplex cabling and MSA-compliant SFP ports, enabling straightforward integration into installed network infrastructure.

Suitable for

Key specifications

How to use

Install the transceiver into an empty SFP slot of a compatible switch, router or other network device while the device is powered down or following the vendor's hot-swap guidance. Connect an appropriate LC duplex single-mode fiber patch cable between transceivers or to a patch panel. Ensure the host device is configured for the intended link speed and protocol; the module supports 1000BASE-LX class optical signalling at rates up to 1250 Mbit/s. Verify link status and perform basic testing with the host device's monitoring tools after insertion.

Recommendations

Confirm compatibility with your hardware vendor and firmware before deployment, and use quality single-mode LC duplex patch cords and proper fiber management to achieve optimal range and signal integrity. If your host supports digital diagnostics (DDM/DOM), enable and monitor the available parameters for remote link status and preventive maintenance.