The IBM 23R1704 package includes a set of four Fibre Channel (FC) long-wavelength (LW) SFP transceivers, each designed to support high-speed data transmissions at 4 Gbps over distances of up to 4 kilometers. This bundle is ideal for organizations looking to expand their storage area networks (SANs) with multiple high-speed links across different locations within a 4 km range. Having a pack of four transceivers provides system designers with the flexibility to deploy scalable, high-availability networking solutions that can support data-rich applications, backup systems, and disaster recovery plans. Compatibility with a wide array of IBM storage systems and networking gear means these transceivers can be easily integrated into existing infrastructures, allowing for efficient, extended communications without compromising on speed or reliability. The IBM 23R1704 pack is an excellent choice for businesses aiming to achieve seamless connectivity and ensure robust data transfer capabilities across their SANs.