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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.
Black Box FMT1080 Panel-mount Coupler - Unshielded RJ11 4-WIRE
Overview
The Black Box FMT1080 is a panel-mount coupler designed for clean and secure termination of unshielded RJ11 4-wire connections. It simplifies wiring in structured cabling systems, ensuring a professional finish for voice or data applications where a standard RJ11 interface is required. This black coupler is ideal for integration into custom panels or enclosures, providing a robust connection point for voice communication systems or specific low-voltage data applications.
Compatibility
This coupler is designed for standard RJ11 4-wire connectors. It is compatible with any system requiring a direct, panel-mounted RJ11 connection, such as certain telephone systems, alarm panels, or specialized low-bandwidth data interfaces. It is not intended for standard Ethernet (RJ45) connections.
Installation Notes
The panel-mount design allows for secure installation into panels with a standard cutout. Ensure the mounting surface is clean and free of debris for optimal fit. The 4-wire configuration means it is suitable for applications needing tip, ring, tip, and ring connections, common in older telephone wiring schemes.
What's in the Box
- 1x Black Box FMT1080 Panel-mount Coupler
Black Box Panel-mount Coupler - Unshielded RJ11 4-WIRE - FMT1080
Build Your Complete System
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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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
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System Design Assistance
- Get help validating product compatibility
- Coverage requirements
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Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
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