The Brocade XBR-000142 SFP (Small Form-Factor Pluggable) transceiver offers high-speed 4Gbps fiber optic connectivity over long wavelengths with a maximum reach of 4 kilometers. Designed for Brocade fiber channel switches, it is ideal for extended distance data transmission applications in storage area networks (SANs). The transceiver uses a single-mode fiber to achieve long-distance communication and supports the LW (Long Wavelength) standard, ensuring compatibility and high performance in large-scale data centers and network environments. It features an LC connector, providing a secure and reliable physical connection. This transceiver is essential for businesses requiring robust, high-speed data transfers over moderate distances, providing an efficient solution for expanding network capabilities without sacrificing performance or reliability.