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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 FA402-R2 is a passive gender changer adapter designed to bridge two DB25 female connectors. This unit directly connects two serial ports that would otherwise require a crossover cable or specific gender configuration, simplifying cabling for legacy serial devices. Its compact form factor and black color allow for discreet integration into existing setups. This adapter is useful when you need to connect two DTE (Data Terminal Equipment) devices or two DCE (Data Communications Equipment) devices directly, or when a female-to-female connection is required between two cables.
This FA402-R2 adapter is compatible with any standard DB25 serial interface. It is commonly used to connect devices such as modems, routers, switches, printers, and other peripherals that utilize DB25 serial ports. It functions as a direct pass-through, meaning it does not alter the signal logic, making it suitable for a wide range of serial communication protocols where a direct pin-to-pin connection between two female DB25 ports is needed.
Installation involves simply plugging the male DB25 connectors of the FA402-R2 into the corresponding female DB25 ports on your cables or devices. No external power or configuration is required. Ensure the connectors are clean and free of debris before connecting to prevent signal degradation. The adapter's construction is straightforward, requiring no special tools beyond manual connection.
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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