BlueOptics JNP-QSFP-40G-SR4 network transceiver module 40000 Mbit/s 850 nm

The BlueOptics JNP-QSFP-40G-SR4 is a QSFP fiber optic network transceiver module engineered for high-speed short-range links. It supports a maximum data transfer rate of 40000 Mbit/s and transmits at an 850 nm wavelength, making it suitable for multi-mode fiber connections within data centers and server farms. The module's compact QSFP form factor and silver housing enable dense port deployment and straightforward handling during installation.

Advantages

This transceiver offers a stable 40 Gb/s connection over multimode fiber with low power consumption and compact QSFP packaging. Its standardized interface ensures compatibility with equipment supporting QSFP modules, and the 850 nm wavelength is optimized for short-reach multimode applications. Lightweight construction simplifies rack-side installation and reduces mechanical strain on ports.

Suitable for

• Data center uplinks and server-to-switch connections
• High-performance computing clusters requiring short-reach optical links
• Top-of-rack switching where high port density is needed
• Short-distance fiber backbone within campus or enterprise environments

Key specifications

• Interface type: QSFP
• Maximum data transfer rate: 40000 Mbit/s (40 Gb/s)
• Optical wavelength: 850 nm
• Suitable fiber type: multimode fiber (short reach)
• Form factor: QSFP transceiver module
• Weight: 0.04 kg
• Colour: Silver

How to use

Handle the BlueOptics QSFP transceiver by its module body, avoid touching the optical interfaces, and keep protective caps on until the module is ready to be inserted. Insert the QSFP module into a compatible QSFP slot on the switch or host adapter until it seats firmly; follow the host equipment's hot-plug procedure if available. After insertion, connect appropriate multimode fiber cables with matching MPO/MTP or required connectors and verify link status through the host device's management interface.

Recommendations

Install the module in environments within the equipment's specified temperature and humidity ranges, use certified multimode fiber cables for 850 nm short-reach links, and perform regular inspection and cleaning of fiber connectors to maintain optimal signal quality.