Fiber optic transceiver module BlueOptics UQSP-40G/S1/SW-BO 40000 Mbit/s QSFP

The BlueOptics UQSP-40G/S1/SW-BO QSFP fiber optic transceiver module supports 40 Gbit/s data transmission and is intended for single‑mode fiber links. Housed in a metal enclosure and designed to meet MSA QSFP form‑factor standards, it provides LC duplex connectivity and operates from a 3.3 V input. The module implements 40GBASE‑LR4 optical transmission with CWDM on transmitter and receiver channels, enabling high‑speed links over extended distances and compatibility with devices that support the corresponding 40GBASE‑LR4 QSFP specification.

Advantages

The module offers a compact QSFP interface with a silver metal housing for mechanical robustness and electromagnetic shielding. It provides support for high data rates up to 40000 Mbit/s and digital diagnostic monitoring (DDM/DOM) for real‑time reporting of supply voltage, laser bias current, optical transmit and receive power and temperature when supported by host hardware. Manufactured according to MSA guidelines and using proven optical and electronic components, the transceiver is intended for stable, long‑term operation in professional network environments.

Suitable for

Key specifications

How to use

Insert the BlueOptics QSFP module into a compatible QSFP socket on a switch, router or storage device while the host device is powered down or following the vendor’s hot‑swap instructions. Connect LC duplex single‑mode fiber patch cords to the module’s transmit and receive ports, ensuring correct polarity. After installation, verify link status and negotiate the correct 40G interface mode in the host device. If the host supports digital diagnostics, monitor optical power, supply voltage and temperature through the management interface to confirm normal operating conditions.

Recommendations

Use single‑mode LC duplex patch cords matched to the LR4 profile and adhere to manufacturer guidelines for fiber polarity and cleaning. Confirm host compatibility with 40GBASE‑LR4 QSFP modules and enable DDM/DOM in the management system when available to assist remote monitoring and troubleshooting.