SFP-transceivermodule BlueOptics SFPKT-LX-BO 1250 Mbit/s 1310 nm

The BlueOptics SFPKT-LX-BO is a single‑mode fiber optic SFP transceiver module designed for 1000BASE‑LX applications. It supports a maximum data transfer rate of 1250 Mbit/s at a wavelength of 1310 nm, has a metal housing, operates from a 3.3 V supply and weighs approximately 2 g. The module uses an LC duplex connector and follows MSA-compliant SFP form‑factor specifications for interoperability with a wide range of network equipment.

Advantages

The module combines a compact metal enclosure with standardized electrical and optical interfaces to ensure mechanical robustness and reliable signal transmission. It supports digital diagnostics (DDM/DOM) when the host hardware provides that function, enabling real‑time monitoring of supply voltage, laser bias current, transmit power, receive power and module temperature. The transceiver is manufactured to MSA standards and is compatible with systems that accept 1000BASE‑LX SFP modules for distances up to 10 kilometers over single‑mode fiber.

Suitable for

Key specifications

How to use

Install the BlueOptics SFPKT-LX-BO into an SFP slot on compatible network equipment following the device manufacturer's hot‑swap procedures. Connect an appropriate LC duplex single‑mode patch cable between this transceiver and the remote transceiver or patch panel. Ensure the host device supports 1000BASE‑LX and, if you require digital diagnostics, that the host firmware exposes DDM/DOM data. Confirm link status and, if necessary, check diagnostic values to verify optical power levels and module temperature.

Recommendations

Use quality single‑mode LC duplex fiber and maintain clean connector endfaces to achieve optimal signal strength and range. Verify compatibility with the host device's supported transceiver list and enable DDM/DOM in managed equipment when available to facilitate remote monitoring and troubleshooting.