Maintain fast, predictable 10 GbE connectivity with this WatchGuard short-range SFP+ transceiver. Designed for Firebox M environments, it gives network teams a compact optical option for short-distance fiber runs between security appliances, switches, and adjacent rack equipment. The SFP+ form factor keeps the footprint small while preserving the throughput expected in modern enterprise edge designs. This module is a practical choice when you need optical connectivity without overbuying reach you will never use. Short-range optics are often the right answer inside the same rack, across a row, or between closely placed network devices where signal integrity and clean cable management matter. For teams standardizing WatchGuard infrastructure, it helps keep deployment simple and consistent. Choose this transceiver when the network design calls for 10 GbE speed, LC fiber termination, and a compact module that fits the operational profile of a Firebox M environment. It is the kind of component that earns its place by matching the link to the job.