Black Box C6PC70S-BK-20

Overview

The Black Box C6PC70S-BK-20 is a 20-foot CAT6 Ethernet cable designed to deliver reliable gigabit network performance with shielding and locking features. Tested to 250 MHz, it supports full 1 Gbps throughput for data, voice, video, and Power over Ethernet applications, ensuring stable connections even in environments with electromagnetic interference.

This cable is ideal for installations in conference rooms, classrooms, production floors, or any setting where network stability and physical security of connections are critical. Its shielding protects against interference from nearby power lines and wireless devices, while the LockPORT connectors provide options to prevent accidental or unauthorized disconnections.

Key features

• Shielded design with foil wrapping around each twisted pair to block electromagnetic and radio-frequency interference, maintaining signal integrity in noisy environments
• LockPORT connectors that accept optional locking pins to secure connections or snagless pins to prevent accidental unplugging without needing cable replacement
• 50 micron gold-plated contacts that resist corrosion and ensure low resistance for consistent data transmission
• Rated for 750 insertion cycles, supporting frequent reconnections without degradation in performance
• Flexible stranded 24 AWG conductors that make routing through tight spaces and behind equipment easier
• Compliance with RoHS, CE, and UL/cUL standards, making it suitable for use in regulated industries and environments

Key specs

• Cable type: CAT6 shielded Ethernet patch cable
• Length: 20 feet
• Frequency rating: 250 MHz
• Data rate: 1 Gbps
• Conductor: 24 AWG stranded copper
• Connector type: RJ-45 LockPORT with optional locking or snagless pins
• Contact plating: 50 microns gold
• Insertion cycles: Rated for 750 mating cycles
• Certifications: RoHS, CE, UL/cUL

Connectivity and compatibility

This cable works seamlessly with any network device that supports standard CAT6 Ethernet connections, including switches, routers, patch panels, and network interface cards. The shielding and locking features make it especially suitable for environments where cables run near electrical equipment or where physical security of connections is a concern.

• Compatible with gigabit Ethernet networks
• Supports Power over Ethernet (PoE) applications
• LockPORT connectors provide secure and stable physical connections

Ideal uses and environments

The Black Box C6PC70S-BK-20 fits well in professional and technical settings where network reliability and security are priorities. It is a strong choice for IT managers wiring conference rooms, classrooms, or production floors where interference could disrupt communication. The locking feature also makes it suitable for government offices, kiosks, and ceiling-mounted access points where accidental disconnections must be avoided.

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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