The IBM 984X-AH1T package includes a pair of 8 Gigabit Fibre Channel (FC) Long Wave (LW) SFP transceivers designed for high-speed, long-distance data communication over fiber optic networks. These transceivers are ideal for establishing and extending Fibre Channel connections in large scale data centers or across campus environments where extended reach is necessary. They support an operational bandwidth of 8 Gbps, facilitating swift data transfer rates suitable for high-volume storage and retrieval systems, enhancing network efficiency and performance. Capable of transmitting data over distances of up to 10 kilometers, these LW SFP modules enable reliable, secure communication over single-mode fiber, ensuring data integrity and uninterrupted service for critical network applications. The inclusion of two transceivers allows for immediate implementation of redundant, high-availability network configurations, promoting resilience and operational continuity. Their compatibility with IBM systems ensures that these transceivers can be easily integrated into existing Fibre Channel networks, streamlining upgrades and expansions.