SKU: 43207556488

Black Box Rackmount Fiber Enclosure - 3U

Sale price$287.15 Regular price$319.06
Save 10%

Pay in installments of $79.77 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Black Box Rackmount Fiber Enclosure - 3UThe Black Box Rackmount Fiber Enclosure is a premium high density solution designed for data centers, telecom rooms, and workflow heavy IT environments. This 3U enclosure is purpose built to maximize fiber capacity, organization, and accessibility, making it an essential component for professionals who demand reliable fiber termination and professional patching for mission critical networks. When paired with LGX fiber cassettes or fiber adapter

The Black Box Rackmount Fiber Enclosure is a premium high-density solution designed for data centers, telecom rooms, and workflow-heavy IT environments. This 3U enclosure is purpose-built to maximize fiber capacity, organization, and accessibility, making it an essential component for professionals who demand reliable fiber termination and professional patching for mission-critical networks. When paired with LGX fiber cassettes or fiber adapter panels, this enclosure can safely hold up to 288 individual fibers, providing a scalable foundation for growing networks while maintaining order and ease of maintenance. With a focus on flexibility and usability, it is the ideal choice for administrators seeking streamlined fiber management, reduced installation times, and improved network reliability.

  • Capacity and scalability: Holds up to 288 fibers when used with LGX fiber cassettes or fiber adapter panels, delivering high-density terminations in a compact 3U chassis.
  • Visible and secure connections: Smoked-plastic, lockable front door enables quick viewing of connections while ensuring tamper resistance and security in shared racks.
  • Advanced stackability: Features a new grommet design that improves stackability and cable routing, helping you optimize space and reduce cable clutter in dense rack environments.
  • Maximum flexibility for diverse deployments: Satisfies requirements for flexible layouts and high-density terminations, enabling easy reconfiguration as fiber networks evolve.
  • Compatibility and ease of integration: Designed to work seamlessly with fiber adapter panels and LGX fiber cassettes, giving you a versatile solution for heterogeneous fiber environments.

Technical Details of Black Box Rackmount Fiber Enclosure - 3U

  • Capacity: Up to 288 fibers when used with LGX fiber cassettes or fiber adapter panels
  • Enclosure height: 3U rackmount form factor
  • Front door: Smoked-plastic, lockable for secure access and visibility of connections
  • Design feature: New grommet design improves stackability and cable management
  • Overall purpose: High-density fiber termination cabinet for data centers and enterprise networks

How to install Black Box Rackmount Fiber Enclosure - 3U

  • Prepare your rack space and verify that the enclosure height aligns with a 3U mounting area in your equipment rack. Ensure the rack is stable and properly grounded.
  • Install the rackmount enclosure into the designated 3U slot using standard mounting hardware. Secure the enclosure firmly to prevent movement during cable management or maintenance tasks.
  • Install LGX fiber cassettes or fiber adapter panels inside the enclosure according to your network design. Arrange cassettes and panels to optimize access, patching, and cooling considerations.
  • Route and organize fiber cables through the new grommets and internal organizers. Label each fiber path clearly to simplify future maintenance and terminations, while minimizing bend radii and ensuring optimal cable management.
  • Close and lock the smoked-plastic front door to protect connections while maintaining visibility. Confirm that all fibers are properly terminated, terminated labels are correct, and the system passes basic continuity tests before returning the rack to service.

Frequently asked questions

  • Q: How many fibers can this enclosure hold?

    A: It holds up to 288 fibers when used with LGX fiber cassettes or fiber adapter panels.

  • Q: Is the front door lockable?

    A: Yes. The front door is smoked-plastic and lockable to secure connections while allowing quick visual inspection.

  • Q: What makes this enclosure suitable for high-density terminations?

    A: The 3U design combined with compatibility with LGX cassettes and fiber adapter panels enables dense fiber termination and organized patching in a compact footprint, with a design-oriented focus on stackability and cable management.

  • Q: Can I use different fiber components inside this enclosure?

    A: Yes. It is designed to work with both LGX cassette systems and standard fiber adapter panels, providing flexibility for varied fiber architectures.

  • Q: Is it suitable for data center environments?

    A: The enclosure is intended for environments requiring reliable, high-density fiber management and secure access, making it appropriate for data centers, telecom rooms, and enterprise networks.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43207556488

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Aiden
Boise, US
★★★★★ 4
Fits 2001 Bayliner
This product was definitely different than the original I have a 2001 Bayliner with a 3.0 MerCruiser and an alpha one second GEN drive The kit worked but the bottom gasket had a weird cut different than the original I added a gasket maker just in case (Yamaha Lube) Brand! All in all kit was fine, One thing to note is the directions that come with the kit at least for my version we’re not for the same alpha one second GEN 4 stroke kit that I got they were for a two-stroke in the pictures didn’t look the same as the parts that I had got which is fine but it’s miss leading when you send a 4 stroke kit but 2 stroke 90hp to 200hp alpha one directions! If it craps out this review will change
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2020
A
Verified Purchase
Air Assault
Belleville, US
★★★★★ 5
Super great product. Has the power and functionality to get you repairing fast!
Super great product. Has the power and functionality to get you repairing fast! Fully recommend this and it has worked great since I've owned it. Still going strong in the durability and design looks like it will keep it going strong for many years. Highly highly recommend buying this. Will work in Kuwait, Iraq, UAE, and Saudi. Good for Camps around the CENTCOM area!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
J
Verified Purchase
Jed V
Phoenix, US
★★★★★ 5
Solid Product
worked well, easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
M
Verified Purchase
MjR
Pawtucket, US
★★★★★ 5
Nice flexible silicone wire
Size: 14 gauge silicone wire 10ft and 10ft, Color: silicone wire red and black
I purchased to replace the main power cable for an Ender 3 3D printer. The original cables were the same type but had a cheap connector Midway through to allow the power supply to be removed if needed. THOSE NYLON connectors overheated, smelled and turned black. The BNTECHGO 14 Gauge Silicone Wire were a perfect replacement. No more connector and no more heat issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2024
E
Verified Purchase
Edwin Cordero
Omaha, US
★★★★★ 5
Great quality
Size: 14 gauge silicone wire 10ft and 10ft, Color: silicone wire red and black
Very flexible and great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025

recommand products