Glasvezel-transceiver BlueOptics JH231A 40000 Mbit/s QSFP 850 nm

The BlueOptics JH231A 40000 Mbit/s QSFP 850 nm fiber optic transceiver is a compact module engineered for short-range high-speed connectivity. With a QSFP interface and an operating wavelength of 850 nm, this transceiver supports 40 Gbit/s data throughput and is intended for use in data centers, server farms, and enterprise network aggregation points where low-latency, high-bandwidth links are required. The module is designed for compatibility with QSFP ports and common multimode fiber installations.

Advantages

This transceiver provides a high maximum data transfer rate of 40000 Mbit/s through a standardized QSFP form factor, enabling dense port deployments and simplified cabling. The 850 nm wavelength is optimized for short-range multimode fiber links, offering predictable signal performance for typical rack-to-rack and within-rack connections. The module's compact design and standard electrical/optical interfaces facilitate straightforward integration into existing network switches and routers that support QSFP modules.

Suitable for

Key specifications

How to use

Install the transceiver into a compatible QSFP port on a switch or server according to the host device's hot-plug instructions. Connect appropriate multimode fiber cables terminated with the correct connector type for your hardware and ensure proper fiber polarity. Verify link status and negotiate speed with the network equipment management interface. Observe the device vendor's instructions for handling and electrostatic discharge protection during installation and removal.

Recommendations

Use this 850 nm QSFP transceiver for short-distance multimode links up to the supported range for your fiber type, maintain clean connector endfaces to avoid signal loss, and select fiber cable types and patching methods that match data center layout and attenuation requirements.