QSFP Transceiver Module BlueOptics QSFP-40G-LR4-20-MV-BO 40000 Mbit/s

The BlueOptics QSFP-40G-LR4-20-MV-BO is a fiber optic QSFP transceiver module engineered for 40 Gbit/s data transmission over single-mode fiber. With a compact QSFP form factor and a lightweight 40 g design, this module is intended for use in high-density switch, router and server environments where reliable long-reach connectivity is required. The module supports standard 40G LR4 signaling and is compatible with equipment that accepts QSFP pluggable transceivers.

Advantages

This QSFP transceiver offers high-bandwidth 40 Gbit/s throughput in a small QSFP package, enabling consolidation of ports and simplified cabling for data center and carrier networks. The module’s LR4 optical interface provides extended single-mode fiber reach suitable for inter-rack and campus links. Its standardized QSFP form factor ensures broad interoperability with network hardware that supports QSFP modules.

Suitable for

Key specifications

How to use

Install the BlueOptics QSFP-40G-LR4-20-MV-BO by inserting the QSFP connector into a compatible QSFP port on a switch, router or transponder according to the host device’s hot-swap procedure. Connect single-mode fiber cables to the module’s optical ports, ensuring proper polarity and using LR4-capable fiber infrastructure. Verify link status and speed through the host device management interface and monitor optical levels as needed during deployment.

Recommendations

Use certified single-mode fiber cabling and follow manufacturer guidelines for fiber handling and connector cleanliness. Confirm compatibility with the host device’s supported transceiver types and firmware; test the link at installation to ensure expected 40 Gbit/s performance and acceptable optical power margins.