Find top wholesale 100g optical transceivers with bulk pricing. Get high-speed, reliable fiber modules for data centers. Click to explore verified suppliers and secure your order today. FS offers a growing portfolio of 100G QSFP28 modules. The 100G QSFP28 module solution provides high-performance 100GbE connectivity for data centres, enterprise core & distribution layers, computing networks and service provider applications. Guangdong province, particularly Shenzhen, stands out as a major center. Shenzhen's. QSFP28 optical transceiver has become the main packaging method for 100G network due to its advantages such as high port density, low power consumption and low cost. The module converts input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s. Power your infrastructure with tested, ISO-certified 100G transceivers from Pro Optix – trusted by service providers, enterprises, and data centers across Europe.