AddOn Brocade XBR-SFP4G1590-80 4G CWDM SFP | LC, 80 km, SMF

Keep critical storage and network paths online across extended distances with a transceiver built for disciplined infrastructure work. This Brocade-compatible 4GBase-CWDM SFP delivers Fibre Channel connectivity over single-mode fiber at 1590 nm, with an LC interface and support for links up to 80 km. It is designed for environments where predictable optics, clean handoffs, and long-reach transport matter more than generic compatibility claims. The hot-swappable form factor simplifies maintenance windows and reduces disruption during replacement. Programmed, serialized, and tested for traffic and application behavior, it is intended to initialize and perform like the equivalent Brocade module while meeting MSA expectations. For teams supporting storage fabrics, remote aggregation points, or campus-to-campus links, this module provides the reach and consistency needed to keep data moving without overprovisioning the network. Choose this transceiver when the cost of a failed link is higher than the cost of a properly specified optic. It is a practical fit for infrastructure teams that need verified compatibility, long-distance performance, and the operational confidence that comes from using a part built for the job.