Fiber optic transceiver module BlueOptics J9142-61101-BO SFP LC Aluminium 20g

The BlueOptics J9142-61101-BO SFP LC Aluminium 20g is a single‑mode fiber optic transceiver module designed for 1.25 Gbps optical links. Housed in a lightweight aluminium SFP package with an LC simplex connector, this module supports long‑reach point‑to‑point connections over single‑mode fiber and is compatible with MSA‑compliant SFP ports. The compact form factor and 20 g weight make it suitable for dense networking environments where reliable fiber connectivity and space efficiency are required.

Advantages

This BlueOptics transceiver offers MSA‑compliant mechanical and electrical compatibility with standard SFP slots, a durable aluminium housing for thermal stability and shielding, and an LC connector for widespread interoperability. The module is engineered for stable optical transmission over single‑mode fiber, providing low susceptibility to electromagnetic interference and a compact footprint for easy deployment in switches, routers and other network appliances.

Suitable for

Key specifications

How to use

Insert the transceiver into a compatible SFP slot on a powered‑down or hot‑swappable network device according to the device manufacturer’s instructions. Connect an LC single‑mode patch cord to the module’s LC connector and to the matching fiber end‑point or transceiver. Verify link status via the host device LEDs or management interface and ensure the remote end is configured for the same wavelength and line protocol. If the host platform supports digital diagnostics (DDM/DOM), enable or check the monitoring functions to view real‑time parameters such as optical power and temperature.

Recommendations

Use high‑quality single‑mode LC patch cords and follow proper fiber handling practices (clean connectors, avoid sharp bends) to achieve optimal link performance. Confirm compatibility with the specific switch or router model and firmware version before deployment and consider testing one module in your environment to validate interoperability and DDM functionality.