QSFP28 transceiver module BlueOptics QSFP28-2D 100000 Mbit/s 850 nm

The BlueOptics QSFP28-2D is a high-speed fiber optic transceiver module designed for short-range 100000 Mbit/s links. Supporting the QSFP28 interface and operating at an 850 nm wavelength, the module is suited for dense data center uplinks, server-to-switch connections and enterprise network aggregation where low latency and high bandwidth are required. Its form factor and electrical compatibility allow integration into standard QSFP28 ports for straightforward deployment.

Advantages

The QSFP28-2D provides a compact solution for 100 Gbps connectivity using multimode optics at 850 nm. It offers hot-pluggable compatibility with QSFP28 ports and delivers predictable performance for short-reach links in rack and row environments. The module’s standard interface reduces integration complexity and enables interoperability with equipment that supports QSFP28 transceivers.

Suitable for

• 100 Gbps short-reach links within data centers
• Server-to-switch and switch-to-switch aggregation
• High-bandwidth, low-latency enterprise LAN segments
• Top-of-rack and end-of-row connectivity

Key specifications

• Interface type: QSFP28
• Maximum data transfer rate: 100000 Mbit/s (100 Gbps)
• Optical wavelength: 850 nm
• Form factor: QSFP28 transceiver module (hot-pluggable)

How to use

Install the module into a compatible QSFP28 port on a switch, router or server according to the host equipment manufacturer’s instructions. Ensure the optical fiber and connectors match the module’s multimode requirements and that transceiver settings on the host are configured for 100 Gbps operation. Verify link status through the host device management interface and perform standard testing to confirm signal integrity and expected throughput.

Recommendations

Use suitable multimode fiber and recommended patch cables for 850 nm operation, maintain clean connector end-faces, and follow ESD precautions during handling. For best results in data center environments, deploy this QSFP28 module on short-range multimode links as specified by the equipment vendor and perform regular monitoring of link performance.