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 EDN12H-0020-MF is a 20-foot (6.0-meter) shielded RS232 serial cable designed for reliable data communication between devices. Its metal hood provides enhanced EMI/RFI shielding, crucial for maintaining signal integrity in industrial or high-noise environments. This cable features a DB9 male connector on one end and a DB9 female connector on the other, making it suitable for connecting a serial device to a computer or other serial peripherals.
This cable is compatible with any system requiring a standard DB9 serial connection. It is commonly used with industrial equipment, legacy serial printers, point-of-sale systems, and certain network devices that utilize RS232 communication protocols. Specifically, it interfaces with devices featuring DB9 serial ports, such as many PLCs, CNC machines, and older networking hardware.
The metal hood on the EDN12H-0020-MF allows for grounding, which is essential for mitigating electromagnetic interference. Ensure the hood is properly connected to a grounded chassis or port where applicable to maximize shielding effectiveness. The cable's 20-foot length provides flexibility for installations where devices are not in immediate proximity.
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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