QSFP Transceiver Module BlueOptics QSFP-40G-LR4-CO 40000 Mbit/s

The BlueOptics QSFP-40G-LR4-CO is a fiber optic QSFP transceiver module designed for high-speed, long-range data transmission. Supporting a maximum data transfer rate of 40,000 Mbit/s, this module suits network environments that require consolidated high-density links and efficient optical connectivity. The compact QSFP form factor provides four channels in a single module for space-saving installations and compatibility with QSFP ports on switches and routers.

Advantages

This transceiver delivers stable 40 Gbit/s performance over fiber for long-distance connections while maintaining a compact QSFP package that simplifies port density on network equipment. The module's optical design supports reliable signal integrity and reduced latency for aggregated traffic. Its standardized QSFP interface enables straightforward integration with compatible networking hardware, reducing deployment complexity.

Suitable for

• High-capacity uplinks between switches and routers in data centers
• Long-distance optical links where 40 Gbit/s bandwidth is required
• Aggregation of multiple 10 Gbit/s channels into a single 40 Gbit/s link
• Network environments requiring QSFP-compatible hot-pluggable transceivers

Key specifications

• Interface type: QSFP
• Maximum data transfer rate: 40,000 Mbit/s (40 Gbit/s)
• Form factor: QSFP (quad small form-factor pluggable)
• Application: long-range fiber optic transmission

How to use

Install the QSFP module into a compatible QSFP port on a switch, router, or optical transponder while the host device is powered off or following the manufacturer's hot-plug procedure. Connect appropriate single-mode fiber patch cables to the module's optical interface according to the port orientation. After insertion and cable connection, verify link status via the host device management interface and monitor optical parameters to ensure correct operation.

Recommendations

Use single-mode fiber and compatible LC or MPO/MTP cabling as specified by your network design. Ensure transceiver compatibility with the host device and confirm supported link distances and optical budgets before deployment. Monitor temperature and optical signal levels for stable long-term performance.