QSFP Transceiver BlueOptics QSFP-40G-SX-BO 40 Mbit/s 850 nm

The BlueOptics QSFP-40G-SX-BO is a QSFP fiber optic transceiver module engineered for short-range 40 Mbit/s optical links. It uses an 850 nm wavelength and an MPO/MTP-compatible interface for multimode fiber connections. Housed in a robust metal shell and weighing approximately 20 g, the module is designed for compact installation in switches, routers and other network devices that accept QSFP form-factor transceivers. The product supports simultaneous transmit and receive channels and complies with common MSA QSFP mechanical and electrical standards.

Advantages

The module provides reliable short-range 40 Mbit/s optical transmission with a standardized QSFP interface and MPO/MTP connectivity. Its metal housing increases mechanical durability and shielding against environmental influences. High-quality internal components and compliance with MSA specifications contribute to long mean time between failures, simple integration into existing hardware platforms and predictable operation in multi-vendor environments.

Suitable for

Key specifications

How to use

Install the transceiver into a compatible QSFP port on the network device, ensuring alignment of the module with the host slot and locking it according to the device manufacturer’s insertion procedure. Connect an MPO/MTP multimode fiber patch cord to the optical port, observing correct polarity and fiber type. Verify link status through the host device management interface and, if available, use digital diagnostic functions to monitor parameters such as supply voltage, transmit power, receive power and temperature.

Recommendations

For optimal performance, use OM3/OM4 multimode fiber and MPO/MTP patch cords rated for 850 nm short-range transmission, keep fiber connectors clean, and confirm that the host device firmware supports third-party QSFP modules and DDM/DOM monitoring. If interoperability or diagnostic access is required, validate the module in a controlled test setup before large-scale deployment.