SFP-lähetin-vastaanotin BlueOptics SFP-28B-BO 1250 Mbit/s 1550 nm

The BlueOptics SFP-28B-BO 1250 Mbit/s 1550 nm is a single-mode fiber optic SFP transceiver module designed for point-to-point optical links in networking equipment. It supports a maximum data transfer rate of 1250 Mbit/s over single-mode fiber at a 1550 nm wavelength, uses an LC connector in a simplex configuration and is lightweight at approximately 20 g. With an MTBF of 1,000,000 hours and a typical maximum reach of up to 20,000 m, this transceiver is intended for reliable long-distance connectivity in switches, routers and other network devices that accept SFP modules.

Advantages

The module follows MSA-compatible form factor and electrical specifications, enabling broad interoperability with compliant network hardware. Its single-mode operation at 1550 nm provides extended reach while maintaining immunity to electromagnetic interference, and the LC simplex connector supports standard fiber patching practices. A high MTBF value indicates low failure rates and reduced maintenance needs for installed optical links.

Suitable for

Key specifications

How to use

Install the SFP transceiver into an empty SFP port on a compatible switch, router or media converter until it latches. Connect a single-mode LC patch cable between this transceiver and the remote transceiver or patch panel. Verify that the host device recognizes the module and that link/activity indicators are active. Ensure fiber polarity and pairings are correct for bidirectional operation. For systems supporting Digital Diagnostics (DDM/DOM), enable monitoring in the host to view parameters such as optical power and temperature.

Recommendations

Use single-mode LC patch cords and clean connectors before insertion to ensure optimal optical performance. Confirm device compatibility with MSA-compliant SFP transceivers and enable DDM/DOM in the host if monitoring is required. Avoid excessive bending of fiber cables and install the transceiver in an environment consistent with the equipment's temperature and humidity specifications.