Black Box FMTP611-25PAK

Overview

The Black Box FMTP611-25PAK is an RJ-11 modular connector designed for telephone and low-speed data applications. It features six conductors and supports both stranded and solid wire types in 24, 26, and 28 AWG sizes. Supplied in a pack of 25, this connector is ideal for creating or repairing multiline phone cables, fax lines, point of sale systems, and analog modems in office or telecom environments.

Key features

• Six-contact RJ-11 connector that supports multiline voice and data circuits
• Unshielded design suitable for voice applications where extra screening is unnecessary
• Compatible with both stranded and solid wire, providing flexibility for various cable types
• Works with flat satin and round solid cables commonly found in telecom closets and offices
• Pack of 25 connectors ensures technicians and facility managers have a ready supply for repairs and installations
• Uses standard telecom crimping tools, eliminating the need for specialized equipment

Key specs

• Connector type: RJ-11 modular plug
• Number of contacts: 6
• Wire gauge compatibility: 24, 26, and 28 AWG
• Wire types supported: stranded and solid
• Cable styles supported: flat satin and round solid
• Shielding: unshielded
• Quantity: 25 connectors per pack

Connectivity and compatibility

This connector is designed to fit standard RJ-11 jacks used in multiline desk phones, fax machines, point of sale terminals, and analog modems. Its compatibility with multiple wire gauges and cable styles makes it a versatile choice for telecom setups and office wiring projects. The unshielded format is appropriate for voice circuits where interference is minimal, ensuring reliable signal transmission without added complexity.

Installation and setup

Installation is straightforward using common telecom crimping tools, which are already part of most technician toolkits. The connector’s design allows for quick termination of cables on site, making it practical for field repairs, moves, or small-scale installations. Having a pack of 25 connectors on hand helps reduce downtime and supports efficient workflow during maintenance or new setups.

Ideal uses and environments

This connector is well suited to office environments, telecom closets, and retail locations where multiline telephone systems or analog data devices are in use. It fits well in scenarios requiring reliable voice connections without the need for shielding, such as standard phone lines and point of sale equipment. Service teams and facility managers will find it a convenient option for maintaining and expanding communication infrastructure.

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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