Black Box FOT118

Overview

The Black Box FOT118 is a fiber optic coupling designed to connect two multimode duplex fiber optic cables using SC connectors. It serves as a reliable link in networking setups, ensuring stable signal transmission with its bronze sleeve that maintains precise fiber alignment. This coupling is ideal for structured cabling environments such as data centers and telecommunications rooms, supporting two-way communication in local area networks and data transmission systems.

Its panel-mount design with a plastic flange allows for easy installation in racks or panels with a 3/8" diameter mounting hole, making it a practical choice for network technicians handling upgrades, repairs, or new installations.

Key features

• SC to SC multimode duplex coupling designed for standard fiber optic connections
• Bronze sleeve provides stable fiber alignment to minimize signal loss
• Panel-mount design fits 3/8" diameter mounting holes for straightforward installation
• Plastic flange simplifies mounting and handling during setup
• Durable construction ensures long-lasting performance with minimal maintenance
• Supports simultaneous two-way communication for efficient data transmission

Key specs

• Connector type: SC to SC
• Fiber type: Multimode duplex
• Sleeve material: Bronze
• Mounting hole diameter: 3/8 inch
• Flange material: Plastic

Connectivity and compatibility

This coupling is compatible with multimode duplex fiber optic cables featuring SC connectors, commonly used in LANs and data transmission systems. Its design supports standard networking environments where reliable fiber connections are essential for maintaining signal integrity.

Installation and setup

The panel-mount design allows for easy installation in racks or panels with a 3/8" diameter hole, making it suitable for both new network setups and upgrades. The plastic flange aids in handling and securing the coupling during installation, reducing setup time and effort for technicians.

Ideal uses and environments

This coupling fits well in data centers, telecommunications rooms, and other structured cabling environments where multimode fiber optic connections are required. It is a strong choice for network technicians who need a dependable and easy-to-install solution for extending or repairing fiber optic links in local area networks and data transmission systems.

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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