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.
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 LFP402 is a compact diagnostic tool designed to report essential characteristics of fiber optic links. It specifically identifies SFP type, measures the length of the fiber optic link, and analyzes the wavelength. This device is critical for network technicians and integrators troubleshooting optical connectivity issues, ensuring proper component selection, and verifying link integrity before commissioning new deployments. Its straightforward operation makes it suitable for field use where quick, accurate link data is required.
This tester is designed to work with standard SFP (Small Form-Factor Pluggable) transceivers used in network switches, routers, and other optical networking equipment. It provides data on the link characteristics irrespective of the specific networking hardware, making it compatible with devices from various manufacturers that utilize industry-standard SFPs and fiber optic cabling.
No installation is required. The LFP402 is a portable, handheld diagnostic device. Connect the appropriate fiber optic cable to the tester's input port and insert the SFP module to be tested into the designated slot. Power is typically supplied via internal batteries or USB connection, depending on the specific model variant. Ensure the fiber optic connectors are clean to prevent inaccurate readings or damage.
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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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
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