Discover Fiber Enclosures for Efficient Cable Management in Data Centers
Updated at Mar 5th 20211 min read
Efficient cable management is essential for maintaining an organized and reliable network infrastructure, particularly in data centers and enterprise environments. One key solution for achieving this is the fiber enclosure. These enclosures help streamline fiber optic cabling, improving connectivity and ensuring long-term performance. In this article, we'll explore fiber enclosures, the types available, their benefits, and how to use them effectively to enhance your cable management strategy.
What Are the Types of Fiber Enclosures?
As mentioned earlier, fiber enclosures come in two primary types, each designed to meet different needs based on your specific environment. Here's a closer look at these two types:
Wall Mount Fiber Enclosures
A low-profile and compact wall mount fiber enclosure is typically installed on interior walls. FS offers these enclosures with removable cable entry/exit grommets, where a flexible cabling system can be installed according to the number of ports (1/2/4 ports). This enclosure is ideal for storing, protecting, terminating, and splicing optical fiber cables.

Wall mount enclosures are an excellent choice when working with limited space. These enclosures are designed to be installed on the wall, applications with minimal mounting space, such as main cross-connects, telecommunication rooms, etc. Despite their compact design, wall-mounted enclosures offer ample space to keep fiber cables organized, secure, and protected from potential damage. They also allow for easy access, making maintenance and troubleshooting simpler.
Rack Mount Fiber Enclosures
Rack mount fiber enclosures are designed for standard 19-inch server racks, making them ideal for large-scale installations. FS offers these enclosures in various sizes, including 1U, 2U, and 4U, to accommodate different connection requirements. They support various fiber adapter ports, including options for 4, 6, 8, or 12 ports, ensuring flexibility for diverse network setups.
FS FHD® rack mount fiber enclosures are typically categorized into three types to address different application scenarios:
Simplified Rack Mount Enclosures: Designed for efficient fiber cable management in data centers and enterprise networks. It supports front and rear mounting and includes detachable lacer panels for organized cable patching. Its compact size ensures flexibility and reliability in high-performance environments.

Fixed Rack Mount Enclosures: Simplified operation with a tool-less removable top cover, making cable management more convenient. It serves as a transition for backbone cabling, connects to active equipment, or functions as a cross-connect in main or horizontal distribution areas.

Sliding Rack Mount Enclosures: Provided versatility and flexibility with a fully modular solution for various fiber optic patching, terminating, and splicing applications. The sliding drawer of the fiber enclosure enables it to slide to the front for maximum access to fiber connections.

The Advantages of Using Fiber Enclosures
Effortless Maintenance and Reduced Downtime
Fiber enclosures simplify cable management and minimize maintenance and troubleshooting time, helping keep operations running smoothly. With easy cable access, you can quickly identify and address issues, significantly reducing network downtime.
Space and Cost Efficiency for Growing Networks
The compact, high-density design maximizes valuable rack space while offering flexible port options. Fiber enclosures allow you to scale your network without worrying about added costs or space limitations, making them ideal for businesses looking to expand their infrastructure.
Seamless Integration with Diverse Network Needs
Fiber enclosures feature open slots per tray for easy deployment of fiber cassettes and panels. They support LC, SC, MPO, and MTP connectors, as well as single-mode, multimode, and multi-core cables. For example, paired with FHD® cassettes and panels, the FS FHD 2U rack mount fiber enclosure supports up to 288 fibers with LC connectors or 2304 fibers with MTP®-24 connectors, delivering a high-density, versatile solution for data centers and enterprise networks.
How to Connect Fiber Enclosure with Fiber Optic Cables?
Fiber enclosures are vital in effectively managing fiber optic networks, especially in data centers and enterprise networks. Combined with fiber patch panels, cassettes, and other fiber products, they offer a highly organized and flexible solution for managing high-density fiber connections. This section will demonstrate the common steps for connecting fiber enclosures with fiber optic cables using an FS 1U rack mount enclosure.
Step 1: First, mount the fiber enclosure in an appropriate and secure location, such as racks or cabinets. Make sure that this work will be done on a clean and level work surface. If you choose the fully loaded fiber enclosure, just install it on your rack with specific tools. If your fiber enclosure is unloaded, please insert fiber adapter panels or cassettes into it. Then, fix the mounting plate in the right position.
Step 2: Insert the fiber optic cables into the appropriate ports on the patch panel. Terminate the fibers onto connectors using a fiber cleaver for clean cuts if needed. Match the cable connectors to the correct adapter ports (LC, SC, or ST).
Step 3: Test the fiber optic links using a fiber optic tester to ensure proper functionality. Once confirmed, organize and secure the cables using cable management tools to keep everything tidy and protected.

Conclusion
Fiber enclosures are essential for efficient and reliable fiber optic cable management in data centers and enterprise networks. With wall mount and rack mount options, they offer flexibility, enhance organization, and improve network performance. By simplifying maintenance and preparing your infrastructure for future demands, fiber enclosures are a key part of a robust cabling strategy. Explore FS's fiber optic cabling solutions to optimize your network and ensure lasting success.