QSFP Transceiver BlueOptics QSFP-40G-PLR4-BO 40000 Mbit/s 1310 nm

The BlueOptics QSFP-40G-PLR4-BO is a QSFP fiber optic transceiver module engineered for 40 Gbit/s links over single-mode fiber at a nominal wavelength of 1310 nm. The module supports high-density QSFP interfaces and is designed for use in racks and switches that require 40 Gigabit Ethernet or similar high-throughput connections. Its compact QSFP form factor and silver housing facilitate installation in data center equipment and carrier-class networking hardware while meeting applicable RoHS environmental standards.

Advantages

This transceiver provides a standardized QSFP interface for aggregated 40 Gbit/s connectivity and is optimized for reliable transmission over single-mode fiber at 1310 nm. The compact form factor enables high port density in network switches and optical line cards. Compliance with RoHS indicates reduced use of hazardous substances, and the module’s silver enclosure offers a durable mechanical solution suitable for professional networking environments.

Suitable for

• 40 Gigabit Ethernet uplinks between switches and routers
• Data center interconnects and spine-leaf network architectures
• High-capacity aggregation links in carrier and service provider networks
• Optical transport in enterprise and campus backbone connections

Key specifications

• Interface type: QSFP
• Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s)
• Operating wavelength: 1310 nm
• Fiber type: single-mode (factory standard for PLR4 optics)
• Form factor: quad small form-factor pluggable (QSFP)
• Housing color: silver
• Environmental compliance: RoHS

How to use

Install the QSFP module into a compatible QSFP port on a switch, router, or optical transponder following the host device manufacturer’s insertion procedure. Use appropriate single-mode fiber cables and connectors rated for 1310 nm transmission and ensure proper fiber polishing and cleanliness before mating. After insertion, verify link status and module diagnostics via the host equipment’s management interface and perform any required configuration for 40 Gbit/s operation.

Recommendations

Handle the optical module with ESD precautions and keep the fiber connector dust caps in place until connection. Confirm compatibility with the host device and cabling plant for 40 Gbit/s single-mode links at 1310 nm; consult system documentation for supported modules and recommended maximum link lengths for PLR4 optics.