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 EVMTBMC-0050 is a serial modem cable designed for reliable RS-232 communication. It features a DB9 female connector on one end and a DB25 male connector on the other, facilitating direct connections between modems, terminals, or other serial devices. This cable is critical for maintaining stable data links in environments where legacy serial interfaces are still in use, such as industrial control systems or older networking equipment.
This cable is engineered for direct serial data transmission using the RS-232 standard. It is compatible with any device requiring a DB9 female serial port to connect to a device with a DB25 male serial port, commonly found on older modems, printers, and some industrial hardware. Ensure your connected devices utilize the RS-232 protocol for proper functionality.
The EVMTBMC-0050 is a passive cable and requires no configuration. Simply connect the DB9 female end to your serial device and the DB25 male end to your modem or other serial peripheral. Ensure a secure connection at both ends to prevent data transmission errors. The cable's black color helps it blend into equipment racks and workspaces.
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.
6' null modem cable DB9F to DB25M for legacy Epson devices
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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
