Black Box Cat5e Unshielded Straight-Pin Coupler - Black, 10-Pack

Enhance your network setup with this Black Box Cat5e Unshielded Straight-Pin Coupler, a reliable inline solution to connect two CAT5e patch cables. This 10-pack delivers a cost-effective way to extend cabling without sacrificing performance, compatibility, or ease of use. Each coupler features two RJ-45 (8-wire) female jacks and supports both T568A and T568B wiring, making it a versatile addition to home offices, data closets, and networked workstations. Built for everyday use with a lifetime guarantee, these straight-pinned couplers deliver consistent Ethernet performance for gigabit networks and beyond when paired with quality CAT5e cables. Whether you’re tidying a cable cluster, replacing a broken connector, or provisioning new workstations, this pack provides dependable, plug-and-play connectivity that keeps your network running smoothly.

• Inline convenience for CAT5e upgrades and repairs: This coupler sits between two CAT5e patch cables, enabling a clean, straightforward extension without crimping or complex hardware. The two RJ-45 (8-wire) female jacks accept standard plugs, while the straight-pin design guarantees proper alignment for reliable data transmission. By adding a compact, inline junction, you can tailor cable lengths to fit desks, equipment racks, and wall outlets with minimal disruption. This is ideal for office environments, classrooms, or entertainment setups where tidy cabling and flexible placement matter just as much as performance.
• Universal compatibility and reliable performance: Designed for unshielded CAT5e cabling, these inline couplers support standard Ethernet speeds up to 1 Gbps when paired with quality CAT5e patch cables. They are compatible with both T568A and T568B wiring schemes, so you won’t need to rewire or repurpose existing cables to achieve a seamless connection. The result is a versatile, plug-and-play solution that integrates with switches, routers, patch panels, and networked devices, reducing downtime and simplifying maintenance in busy offices or educational labs.
• Durable, user-friendly design for everyday use: The black housing provides a discreet, rugged enclosure for inline connections, designed for frequent handling in dynamic environments. The coupler’s simple, tool-free installation means you can quickly join or reconfigure connections without specialized equipment. The result is a dependable component you can reach for during routine network upgrades, relocations, or temporary layouts, with the confidence of long-term reliability backed by a lifetime guarantee.
• Versatile cable management and organization: A compact inline solution helps you minimize clutter by consolidating joints into a single, unobtrusive point along the cable path. The black finish blends with most patch cables and office furniture, making it an unobtrusive choice for desks, AV setups, or server rooms. Stocking a 10-pack ensures you have spare couplers on hand for quick replacements, classroom labs, or multi-desk deployments, reducing downtime and keeping your network tidy and maintainable.
• Value-packed pack with lifetime assurance: Each order includes 10 in-line Cat5e couplers, delivering generous quantity at a cost-effective price. The lifetime guarantee underscores the product’s reliability for ongoing use in homes, schools, and small businesses. This combination of affordability, ease of use, and long-term support makes the Black Box Cat5e Coupler a smart investment for wire management, network expansion, and routine maintenance across diverse environments.

Technical Details of Black Box Cat5e Unshielded Straight-Pin Coupler - Black, 10-Pack

• Product type: Inline Cat5e coupler
• Gender/ports: Two RJ-45 female jacks (8P8C) for in-line connections
• Cable category: CAT5e
• Wiring compatibility: Compatible with both T568A and T568B
• Pin configuration: Straight-pinned
• Shielding: Unshielded
• Color: Black
• Pack size: 10-pack
• Brand: Black Box

How to Install Black Box Cat5e Unshielded Straight-Pin Coupler

1. Identify the two CAT5e patch cables you want to join and ensure they use RJ-45 plugs. 2. Hold the coupler so that its two RJ-45 female ports face you. 3. Insert the plug from the first patch cable into one port until it clicks into place. 4. Insert the plug from the second patch cable into the opposite port, ensuring it seats firmly with the latch engaging. 5. Gently thread and route the extended cabling to avoid sharp bends or tension on the connectors. 6. Power on connected devices and perform a quick link test to confirm connectivity and speed. 7. If you need to reposition, unplug and re-seat the cables, ensuring the latches engage securely. This inline method preserves network performance and simplifies cable management in desks, shelves, or wall outlets, while remaining compatible with standard Ethernet gear and CAT5e cabling.

Frequently Asked Questions

• What is this product used for? It is an inline CAT5e coupler designed to connect two patch cables, extending Ethernet runs without replacing existing components.
• Is this coupler shielded or unshielded? It is unshielded CAT5e, suitable for typical indoor copper networks where EMI is not a primary concern.
• Does it support both T568A and T568B wiring? Yes. The straight-pinned design works with either wiring standard, allowing seamless use with existing cables.
• How many couplers are included in a pack? The package contains 10 couplers.
• Can it handle Gigabit Ethernet? CAT5e supports up to 1 Gbps under proper conditions; this inline coupler enables such performance when paired with quality CAT5e patch cables and reliable network devices.
• Is there a warranty? Yes, the product is guaranteed for life, reflecting Black Box’s confidence in its durability and performance.