SFP transceiver module BlueOptics SFP-BXD43-20KM-LE-BO 1250 Mbit/s

The BlueOptics SFP-BXD43-20KM-LE-BO is a fiber optic SFP transceiver module designed for single-port network equipment. With a maximum data transfer rate of 1250 Mbit/s, a sturdy metal housing and a compact form factor, this module supports reliable optical links over extended distances while maintaining compatibility with standard SFP ports.

Advantages

The metal housing provides mechanical durability and improved heat dissipation compared with plastic housings. At 20 g the module is lightweight and suitable for high-density installations. The SFP interface ensures broad compatibility with switches, routers and media converters that accept standard SFP transceivers. The specified 1250 Mbit/s rate is suitable for typical gigabit Ethernet and legacy optical link requirements.

Suitable for

Key specifications

How to use

Power off or follow hot-swap procedures for the host device according to its manual before inserting the transceiver. Align the SFP module with the SFP cage and gently insert until it seats and the retention latch engages. Connect the appropriate fiber optic cable to the module's optical interface, observing correct transmitter/receiver orientation and connector type. Monitor link indicators on the host device to confirm successful negotiation and data transmission at the supported rate.

Recommendations

Handle the transceiver by its housing, avoid touching the optical interface, and keep protective caps on connectors when not in use. Verify compatibility with the host device and ensure fiber connectors are clean to maintain signal quality. Follow manufacturer guidance for operating temperature and handling to preserve performance.