Black Box JPM427A-R2

Overview

The Black Box JPM427A-R2 is a 1U rackmount fiber enclosure designed to organize and protect fiber optic cables efficiently in data centers and network installations. Constructed from durable 16-gauge cold-rolled steel, it offers a compact design that saves valuable rack space while providing robust protection. The enclosure features a pull-out tray with rail stops to secure fiber splices during maintenance and includes repositionable cable distribution rings for customizable cable routing. Compatible with both 19-inch and 23-inch rack rails, it fits a variety of standard rack configurations.

Key features

• 1U rack space design that maximizes space efficiency in crowded network racks
• Durable 16-gauge cold-rolled steel construction ensures long-lasting protection for fiber cables
• Pull-out tray with rail stops prevents accidental tray removal and protects fiber splices during servicing
• Kevlar clamps firmly hold fiber trunks to reduce strain and prevent damage
• Repositionable cable distribution rings allow flexible and neat cable management tailored to your setup
• Push-button tray locks provide easy and secure operation for quick access and maintenance
• Supports optional fiber tray splicing, enabling versatile installation options for different splicing needs
• Fits both 19-inch and 23-inch rack rails, offering compatibility with common rack standards

Key specs

• Rack size: 1U height
• Material: 16-gauge cold-rolled steel
• Rack compatibility: 19-inch and 23-inch rails
• Tray type: Pull-out with rail stops and push-button locks
• Fiber management: Kevlar clamps and repositionable cable distribution rings

Connectivity and compatibility

This enclosure is designed to integrate seamlessly into standard network racks, supporting both 19-inch and 23-inch rail systems. Its flexible cable management features accommodate a variety of fiber optic cable types and splicing configurations, making it suitable for diverse network environments.

Ideal uses and environments

The JPM427A-R2 is well suited to data centers, telecommunications rooms, and network closets where efficient fiber cable organization and protection are critical. It works well for network administrators and technicians managing growing infrastructures or upgrading existing fiber optic installations, providing a reliable solution that keeps cables secure and accessible.

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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