C2G 52179

Overview

The C2G 52179 is a 25-foot RS232 DB9 null modem cable designed for serial communication in environments that require in-wall rated wiring. It supports reliable data transfer between devices such as audio/video equipment and control systems, making it well suited for commercial, industrial, and educational installations. The cable’s CMG and FT4 ratings ensure compliance with NEC guidelines for safe in-wall use, while its fully shielded design reduces electromagnetic and radio frequency interference in complex electronic setups.

Key features

• CMG and FT4 rated cable suitable for in-wall installation, meeting safety standards for commercial and industrial environments
• Fully shielded construction that minimizes EMI and RFI interference, maintaining signal integrity in busy electronic spaces
• Low-profile connectors measuring 1.25 inches deep, allowing installation in tight spaces such as gang boxes or behind monitor mounts
• Durable PVC jacket protecting 28 AWG wires, providing long-lasting performance and resistance to wear
• Thumbscrews on connectors for secure and easy attachment, reducing the risk of accidental disconnections during use
• Lifetime warranty backing the cable’s reliability and quality for professional installations

Key specs

• Cable length: 25 feet (7.6 meters)
• Connector type: DB9 female to female null modem
• Wire gauge: 28 AWG
• Jacket material: PVC
• In-wall rating: CMG and FT4 compliant
• Connector depth: 1.25 inches (low profile)
• Shielding: Fully shielded to reduce EMI and RFI

Connectivity and compatibility

This cable is designed to connect devices that use RS232 serial communication with DB9 female ports, commonly found in legacy audio/video equipment, industrial control panels, and other serial interface devices. Its null modem wiring allows direct device-to-device communication without the need for modems or additional adapters. The low-profile connectors make it easy to fit into existing wiring setups where space is limited.

Installation and setup

The cable’s CMG and FT4 ratings make it safe for permanent in-wall installation, ideal for structured wiring in classrooms, conference rooms, or industrial environments. The molded construction and thumbscrews simplify securing the cable firmly to devices, ensuring a stable connection that withstands movement or vibration. Its flexible length and durable jacket allow for neat routing through walls or conduits without compromising signal quality.

Ideal uses and environments

This null modem cable is a strong choice for professionals who need dependable serial connections in commercial or industrial settings. It fits well in installations requiring in-wall wiring compliance, such as educational facilities, control rooms, and AV setups. The shielding and build quality make it suitable for environments with multiple electronic devices where interference could otherwise disrupt communication.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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