Black Box 50ft RS232 Metal Hood DB9 Male/Male Shielded Cable

Overview

The Black Box EDN12H-0050-MM is a 50-foot RS232 shielded cable designed to connect devices that use DB9 male connectors, such as printers, terminals, and other serial equipment. Its full aluminum foil shield minimizes electrical noise and interference, ensuring stable and clear data transmission over long distances. This cable is built to endure frequent use in professional and industrial environments where reliable serial communication is critical.

Key features

• 50-foot length provides flexibility for various workspace layouts and device placements
• Full aluminum foil shielding effectively blocks EMI and RFI interference for consistent signal quality
• Removable metal EMI/RFI hoods allow easy access for repinning or customization without compromising shielding
• All nine pins wired straight through to maintain compatibility and prevent signal loss
• Heavy-duty construction ensures durability and longevity in demanding settings

Key specs

• Cable type: RS232 serial cable
• Connector type: DB9 male to DB9 male
• Length: 50 feet (15.2 meters)
• Shielding: 100% aluminum foil
• Pin configuration: 9 pins straight through
• Hoods: Removable metal EMI/RFI hoods

Connectivity and compatibility

This cable supports standard RS232 serial communication, making it compatible with a wide range of legacy and industrial devices that use DB9 male connectors. Its straight-through wiring ensures straightforward connections without the need for adapters or special configurations. The shielding and metal hoods help maintain signal integrity even in electrically noisy environments, which is common in control rooms and manufacturing floors.

Ideal uses and environments

The EDN12H-0050-MM is well suited for setups requiring long-distance serial connections, such as connecting workstations to printers or terminals in offices, industrial control rooms, or technical labs. Its robust design and shielding make it a strong choice for environments where electrical interference could disrupt communication, ensuring your serial devices remain reliably connected over time.