Black Box EVNSL0272BK-0030

Overview

The Black Box EVNSL0272BK-0030 is a 30-foot CAT6 shielded Ethernet patch cable designed to deliver reliable, high-speed network connections in environments prone to electromagnetic and radio frequency interference. It supports data transmission speeds up to 1000BASE-T and operates at a bandwidth of 250 MHz, making it suitable for demanding setups that require consistent and stable performance. Its double-shielded design ensures signal integrity, which is essential for transmitting voice, data, and video without interruption.

Key features

• Double shielding with individually shielded twisted pairs and a tinned copper braid reduces interference and maintains signal quality.
• 50-micron gold-plated contacts enhance conductivity and provide a stable connection over time.
• Durable RJ45 male-to-male connectors rated for up to 750 insertion and extraction cycles, supporting frequent use without degradation.
• Flexible cable construction allows easy routing through tight spaces and cable management systems without compromising durability.
• Designed to support high-speed networking applications in professional workspaces, home offices, and data centers.

Key specs

• Cable length: 30 feet
• Category: CAT6
• Bandwidth: 250 MHz
• Data rate: up to 1000BASE-T (1 Gbps)
• Shielding: Double shielded with individually shielded twisted pairs and tinned copper braid
• Connector type: RJ45 male-to-male
• Contact plating: 50-micron gold
• Durability: Rated for up to 750 insertion and extraction cycles

Connectivity and compatibility

This cable is compatible with any device or network equipment that supports CAT6 Ethernet connections, including routers, switches, computers, and servers. Its shielded design makes it especially effective in environments with high electromagnetic interference, such as industrial settings or areas with dense electronic equipment.

Ideal uses and environments

The Black Box EVNSL0272BK-0030 fits well in professional and home networking setups where reliable, high-speed data transmission is critical. It is a strong choice for users who need to maintain signal integrity in challenging environments, such as offices with multiple electronic devices, data centers, or locations with potential interference from other equipment. Its length and flexibility also make it practical for installations requiring longer cable runs without sacrificing performance.

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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