Fiber optic cSFP network transceiver BlueOptics CSFP-BX1490-20-D-BO, 1250 Mbit/s, metal housing, silver

BlueOptics CSFP-BX1490-20-D-BO is a fiber optic cSFP network transceiver designed for optical uplinks and short- to medium-range single-mode fiber connections. The module supports a maximum data transfer rate of 1250 Mbit/s and fits compact cSFP slots. It comes in a metal silver housing, weighs 20 g and offers an MTBF of 1,000,000 hours, making it suitable for networking equipment that requires a 1250 Mbit/s transceiver.

Advantages

The transceiver provides a compact cSFP form factor compatible with MSA-defined interfaces and a durable metal housing for robust mechanical protection. With a rated MTBF of 1,000,000 hours and a light weight of 20 g, it is engineered for continuous operation in managed network environments. The module supports standard 1250 Mbit/s optical transmission for common Ethernet and high-speed networking applications on single-mode fiber.

Suitable for

Key specifications

How to use

Install the BlueOptics cSFP module into a compatible cSFP slot in your switch, router or other network device while the device is powered down or following the vendor's hot-swap recommendations. Connect an appropriate single-mode LC duplex fiber patch cord between this transceiver and the remote transceiver or patch panel. Ensure transmit and receive channels are correctly crossed according to your cabling layout. After insertion and link-up, verify the connection status in the host device management interface and check link speed and optics status.

Recommendations

Use certified single-mode LC duplex patch cords and ensure both endpoints support the module's transmission parameters. Verify that the host device firmware or configuration permits third-party cSFP transceivers if necessary. For optimal lifespan, observe appropriate environmental conditions (temperature, humidity) as specified by your network equipment and avoid mechanical stress on the fiber connectors.