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

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

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Toolless w/Shutter | 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 w/Shutter, 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 w/Shutter

C6a / C6A / C6 / C5e

Toolless w/Shutter - LKVAD Series Keystone Jack
LKVAD Series Keystone Jack

LKVAD Series Keystone Jacks

If you like the LKVA Series features, take the next step with the enhanced LKVAD Series. The key distinction is the LKVAD Series adds a spring-loaded shutter. Jacks in work areas might not always be in use (not connected with a patch cord), so why not protect them with a shutter? This helps keep the contact sets free from dust and insects and minimizes their exposure to air, reducing aging. The LKVAD Series offers even more unique features waiting to be explored. Be sure to check out the details in the following articles for a closer look.

Patented Transmission Design
The primary source of electromagnetic interference happens where the modular plug blades connect with the modular jack contacts. The RJ-45 interface, with its long history from telecom to networking, requires careful noise cancellation due to its parallel structure. The LKVAD Series is backed by US Patent 9,391,405 B1 and allows for better control of signal reflection. It also reduces NEXT and improves data integrity.
Patented Mechanical Design
Right-angled toolless jacks typically have a single hinge that bears concentrated strain while piercing Cat 6A stiff insulated conductors, making durability and reusability crucial. Our long-standing US Patent 9,929,480 B1 describes how this strain can be alleviated by guiding the path downward which effectively reduces friction. This innovative approach is what sets the LKVAD apart from other toolless jacks on the market.
Certified Quality
As people switch suppliers over the years, they are starting to understand the significance of authenticity—confirming that the model they buy corresponds to the P/N listed on the certificate. The left graph shows both “date issued” and “date revised,” indicating that the LKVAD Series undergoes annual reviews to maintain the validity of its quality since the certificate was first issued. And that’s what gives you peace of mind.
Experience True 10G Networking
Alien crosstalk is often overlooked, despite its potential to significantly impact your 10G networks. Standards warn against neglecting this issue, but verifying alien crosstalk on-site is complex and challenging. Thus, third-party laboratory validation becomes crucial. Certified by Intertek, the LKVAD Series is engineered to meet both internal and external crosstalk compliance, ensuring it delivers reliable Cat 6A performance.
Full Power over Ethernet
While IEEE 802.3bt certification by the Ethernet Alliance is vital for PSE and PD to determine the power class delivered after cable attenuation, IEC 60512-99-002 is the standard that regulates whether the RJ-45 connection supports PoE Type 4, which provides remote powering up to 71.3W at the PD. The LKVAD Series is designed to handle full power while simultaneously supporting 10G data transmission!
Retractable Shutter
Compared to the 'external lift-up shutter,' our LKVAD Series with its 'retractable' mechanism clearly offers a superior door solution. Plus, it boasts a flawless top with no breakage, setting it apart from others. This means you'll have a sturdy jack that keeps the RJ-45 plug securely in place, minimizing connectivity disruptions when the patch cord is moved at different angles. Every detail matters, even the small one like this!
Port Proximity
In confined spaces, there's always a push to fit as many ports as possible. Given that cabling typically lasts 20 years, it's better to plan ahead rather than needing to add more cables later. Despite its many features, the LKVAD Series remains compact. Currently, the most densely packed options are 48 ports in 1RU for IT rooms and 6 ports for work areas. We've got it all covered!
Made in Taiwan
Designed with precision in Taipei, Taiwan, the LKVAD Series has gone through four crucial development stages: feasibility evaluation, design creation, functionality and reliability testing, and pilot runs to gauge productivity. Its advanced design demands careful craftsmanship for mass production. Proudly manufactured in Taiwan, we focus on automation and precision to deliver the highest quality.
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