Toolless | Leading Manufacturer of RJ45 Connectors, Patch Panels, and Cabling Tools

LKHB Series Keystone Jack | premium ethernet connectivity and cabling solutions provider

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Toolless | Comprehensive Network Cabling Products for Reliable Data Transfer

HCI is a leading provider of comprehensive Ethernet connectivity solutions and structured cabling products. With a focus on quality and performance, our range includes Toolless, RJ45 connectors, modular plugs, patch panels, couplers, patch cords, cable management tools, and installation accessories designed to support reliable and efficient network setups. Crafted with durable materials and precision engineering, our products are ideal for various network environments, from commercial buildings to data centers.

As a professional manufacturer, HCI delivers high-performance products that meet industry standards and ensure stable, high-speed data transmission. Our solutions are designed to simplify installation, enhance cable management, and optimize network performance, making HCI the preferred choice for dependable cabling and connectivity in structured networking systems.

HCI has been a trusted provider of ethernet connectivity solutions since 1975. With 48 years of experience and cutting-edge technology, HCI delivers reliable, high-performance structured cabling products tailored to meet diverse customer needs and ensure seamless network connectivity.

Toolless

C6a / C6A / C6 / C5e

Toolless - LKHB Series Keystone Jack
LKHB Series Keystone Jack

LKHB Series Keystone Jacks

The LKHB Series Toolless Keystone Jack makes cable termination super easy. The two hinged covers are perfectly designed to align with the wire cap, applying just the right amount of pressure to get the insulated conductors pierced and secured. If you've ever struggled to terminate a stiff and thick UTP Cat 6A cable with a standard Cat 6A jack, you're not alone. The problem often lies in jacks that don’t account for the thicker insulation that comes with higher-category cables. But with the LKHB Series, it’s all about the smooth, precise movement that gives you hassle-free Cat 6A terminations every time!

Patented Transmission Design
Meeting the highest transmission standard of "ISO/IEC 11801 Cat 6A" with the LKHB Series is a breeze. The key lies in US Patent 9,325,117 B1. With today’s demand for smaller designs without compromising performance, the benefits of this patent are evident. The calculated compensation helps counter connection disturbances, making it possible to maintain top-notch performance in a compact size.
Patented Mechanical Design
The LKHB Series is a toolless solution protected by US Patent 11,870,195 B2, which covers its innovative 3-step progressive mechanism. This patent focuses on the coordinated movements between the covers and the wire-loaded cap when pressure is applied by hand on both sides. It effectively tackles the strange phenomenon that some jacks even require a tool to press the cap down before closing the covers.
The Shorter, The Better
The key selling point of our LKHB Series is its compact length. Measuring only 26.8mm, it’s possibly the shortest jack available today. What does this mean for you? It offers a distinct advantage for installations in confined spaces, providing excellent compatibility in areas with limited room. This is particularly beneficial for older buildings where there's often less than 80mm of clearance behind the wall.
Transmission Guaranteed
With years of manufacturing expertise, we've learned that maximizing headroom in design is crucial for achieving near 100% Component-Rated production. This is due to natural tolerances between individual parts and minor variations during assembly. As a general guideline, choose Component-Rated options like the LKHB Series whenever possible to reduce risk while on the job.
Just like Having a Shield
If you come across an unshielded keystone jack that says it's Cat 6A but doesn't have any way to mitigate alien crosstalk, mark it with a question mark. While end users can test links and channels, but what about external noises coming from nearby ports? The LKHB Series addresses this by using metallic labels and anti-EMI materials to shield against alien noise.
Runs Data+Power on twisted pairs
The future trend is Power over Ethernet. While there aren't many devices currently using 60W or more, the market for PoE is expected to grow. Devices like omnidirectional cameras and Wi-Fi 7, which require high speeds, will increasingly demand more power. Standards like IEEE 802.3bt and IEC 60512-99-002, which standardize RJ-45 connectors for remote powering, will be crucial to meet these needs.
As Mini As it Can Get
You don’t have to give up compactness or tool-free features for high performance. The LKHB Series flips the script, offering a design that's as small as possible while maintaining rigidity and ease of use. It fits any universal jack opening measuring 14.60x16.10mm with a latch height of 19.20mm and can handle up to 48 ports in a 1RU patch panel.
Made in Taiwan
Created by our HCI engineering team in Taipei, Taiwan, our design stands out for its originality and is protected by intellectual property rights. The LKHB Series, in particular, is safeguarded by two US patents covering both transmission and mechanical aspects. The manufacturing process is carried out with precision and automation in Taiwan to maintain the highest quality and efficiency.
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