BlueOptics SFP-25G-LR-C-BO network transceiver module Fiber optic SFP28 LC Aluminium 20g

The BlueOptics SFP-25G-LR-C-BO is a 25G SFP28 fiber optic transceiver module designed for long-range single-mode links. It uses an LC duplex connector and a 1310 nm transmitter and receiver to support 25GBASE-LR optical transmission. Housed in an aluminium casing and weighing approximately 20 g, the module follows MSA-compatible SFP28 form-factor conventions and is intended for use in networking hardware that supports 25G SFP28 LR optics.

Advantages

The module provides 25 Gbps optical throughput over single-mode fiber and is compatible with devices that accept SFP28 25GBASE-LR transceivers. Its aluminium housing offers a lightweight, durable solution for rack and chassis installations. Built to MSA standards, the transceiver includes optical components and integrated circuitry selected to achieve long service life and reliable signal transmission. Support for LC duplex connectors and single-fiber transmit/receive paths enables straightforward integration into existing fiber infrastructure.

Suitable for

Key specifications

How to use

Install the BlueOptics SFP-25G-LR-C-BO into a compatible SFP28 slot in the switch, router or network device while the device is powered according to the vendor’s guidelines. Connect LC duplex single-mode fiber patch cords to the module’s LC ports, ensuring proper TX/RX orientation. Configure the host device to enable the 25G interface and verify link status. If available, enable Digital Diagnostic Monitoring (DDM/DOM) in the host to read real-time parameters such as supply voltage, laser bias current, optical power and temperature for remote monitoring and troubleshooting.

Recommendations

Use quality single-mode LC patch cords and, where applicable, compatible patch panels to achieve the rated range and signal quality. Ensure the host hardware and firmware support SFP28 25GBASE-LR transceivers and DDM/DOM features if you plan to use diagnostic monitoring. Follow standard fiber handling practices—clean connectors before mating and avoid tight bends—to maintain optimal performance and long-term reliability.