Coupler

Best Seller

Coupler | 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 Coupler, 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.

View our durable network cabling accessories RJ45, Cat5e, Cat6, Cat6A, Modular Plug, Component Level, Keystone Jack, Patch Panel, RJ45 Coupler, USB Coupler, HDMI Coupler, RJ45 Secured Lock and feel free to Contact Us.

RJ45/LC/USB/HDMI/Video

IP-68 Rated Coupler

Alongside our "Patch Cord" Series, we provide bulkhead couplers designed to facilitate seamless interconnections. Couplers were the first IP-68 rated product we developed for a good reason: they offer the ultimate plug-and-play convenience. With couplers, there’s no need for complicated installation procedures—just connect the outgoing plug, ensuring it’s waterproof compatible, and you’re good to go.

Each coupler features a secure screw nut designed to fasten the bulkhead to your mounting fixture, providing reliable protection against water intrusion. This straightforward installation process allows users to focus on what truly matters: maintaining a reliable connection in even the harshest environments. Whether you’re working with industrial machinery or tackling outdoor applications, our couplers simplify the process of creating an IP-68 connection.

We offer a range of interfaces to accommodate diverse connectivity needs. Whether you’re looking to establish data connections or set up video links, we’ve got you covered:

Copper RJ45: This is the go-to choice for Ethernet connections, supporting speeds up to 10 Gbps. Our RJ45 couplers are designed for robust performance in industrial settings, ensuring minimal signal loss and maximum reliability.

Singlemode/Multimode LC: For applications that require high-speed data transmission over longer distances, our singlemode fiber LC couplers are ideal. They are capable of handling significant bandwidth, making them perfect for data centers and network backbones.

F and BNC Connectors: These couplers are essential for CCTV systems and video surveillance applications. With their secure connections, they help maintain video quality and reliability, even in challenging environments.

USB: Our bulkhead couplers also include USB interfaces, providing a convenient solution for high-speed data transfer. They are perfect for connecting peripherals in industrial settings, ensuring that you can quickly and easily connect devices as needed.

HDMI: For high-resolution video applications, our HDMI couplers deliver exceptional performance. They support high-definition video and audio signals, making them ideal for multimedia installations in industrial settings.