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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Black Box FOAT50S1-LC-5DB is a passive in-line fiber optic attenuator designed to reduce optical signal power by a fixed 5dB. This device is critical in optical networks, including surveillance systems, where signal strength must be precisely managed to prevent receiver overload or to balance power levels across multiple fiber runs. Its LC connectors ensure compatibility with common fiber optic transceivers and patch panels. The black color helps distinguish it from active components.
This attenuator is compatible with any single-mode or multi-mode fiber optic system utilizing LC connectors. It is commonly deployed in conjunction with fiber optic network interface cards (NICs), media converters, and transceivers in IP camera systems, NVRs, and network switches that require specific optical power budgets. It functions across various fiber types (e.g., OS2, OM3, OM4) as long as the connector types match.
Installation involves simply plugging the attenuator between two LC-terminated fiber optic cables or between a cable and an LC port on a device. Ensure the fiber optic connectors are clean before insertion to prevent signal degradation or damage. The attenuator is a passive device and requires no power or configuration.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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