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

The BlueOptics QSFP-40G-PLR4-IX-BO is a QSFP fiber optic transceiver module designed for single-mode fiber networks. It supports a maximum data transfer rate of 40 Mbit/s at a wavelength of 1310 nm and provides an MPO/MTP connector for parallel optical connections. The module is compact and lightweight (approximately 40 g) and is specified with a mean time between failures (MTBF) of about 1,000,000 hours, indicating suitability for continuous operation in networking equipment that accepts QSFP pluggable modules.

Advantages

The transceiver implements the 40GBASE-PLR4 optical profile and follows Multi-Source Agreement (MSA) compliance for electrical, mechanical and functional interoperability with major hardware platforms. It includes both transmitter and receiver elements operating at 1310 nm and supports Digital Diagnostics Monitoring (DDM/DOM) for real-time monitoring of supply voltage, laser bias current, transmit power, receive power and temperature when supported by host hardware. Built with components from established manufacturers, the module is intended to deliver high availability, long lifetime and consistent performance in high-speed optical links.

Suitable for

• 40G single-mode fiber links in data center and enterprise networks
• Interconnects between switches, routers, storage systems and load balancers
• High-speed Ethernet, Fibre Channel over Ethernet and SDH/SONET transport up to 40G
• Long-reach optical connections where MPO/MTP connectivity is used

Key specifications

• Interface type: QSFP form factor with MPO/MTP connector
• Maximum data transfer rate: 40 Mbit/s
• Optical wavelength: 1310 nm (transmit and receive)
• Fiber type: Single-mode fiber (SMF)
• Monitoring: Digital Diagnostics Monitoring (DDM/DOM) support when enabled by host hardware
• Weight: approx. 0.04 kg
• Mean Time Between Failures (MTBF): approx. 1,000,000 hours

How to use

Install the BlueOptics QSFP-40G-PLR4-IX-BO into a compatible QSFP slot on your switch, router or other network device while the device is powered down or following the vendor's hot-plug guidelines. Connect an MPO/MTP-terminated single-mode patch cable to the module and route it to the corresponding transceiver or patch panel. Ensure the host device supports the 40GBASE-PLR4 profile and, if you require monitoring, that it supports DDM/DOM to read diagnostic parameters. Verify link status and speed in the host device interface after installation.

Recommendations

Use certified single-mode MPO/MTP patch cords and maintain clean connector endfaces to ensure optimal optical performance. Confirm compatibility with the target hardware platform and firmware, and verify that DDM/DOM functions are supported if remote diagnostics are required. Follow ESD precautions and vendor instructions during handling and insertion to avoid damage to the optical interface.