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Overview
- Houses, organizes, manages, and protects up to 192 fiber optic terminations, splices, and connectors.
- Features 8 FAP/cassette slots for compatibility with FAP panels, Opticom cassettes, HD Flex cassettes, or FOSM splice modules.
- Durable steel construction with a black powder-coated finish for industrial environments.
- Front and rear pullout drawers for easy fiber access and maintenance.
- 2U rack footprint (3.46"H x 18.98"W x 15.63"D) designed for standard 19-inch racks.
Specifications
Application | Rack mount enclosure |
Color | Black |
Depth | 15.63 In. |
Material | Steel |
Slot Capacity | NA |
Standard | TIA |
Type | Fiber Enclosure with Sliding Tray |
Width | 18.98 In. |
Package Dimensions (L x W x H) | 21.65 IN x 17.72 IN x 1.97 IN |
Package Weight (Imperial) | 14.33 lbs |

FRE4UBL
The Panduit Opticom Rack Mount Enclosure ensures network reliability by housing, organizing, managing and protecting up to 384 fiber optic cable terminations, splices, connectors and patch cords. The FRE4UBL is black, made of steel and uses up to 16 FAP adapter panels, 16 Opticom cassettes, 32 HD Flex cassettes or FOSM splice modules in a 4 RU footprint. Fibers are easily accessible through front pullout drawer and a removable back cover. 6.97"H x 19"W x 15.63"D (177.0mm x 482.0mm x 397.0mm)Frequently Asked Questions
Does the FRE2UBL include mounting hardware?
Yes, the FRE2UBL comes with mounting hardware and an accessory kit that includes labels.
Can the FRE2UBL manage cable routing?
Yes, the FRE2UBL includes integral cable management for proper routing and bend radius control.
What is the maximum fiber capacity of FRE2UBL?
The FRE2UBL can accommodate up to 192 fibers using 8 fiber adapter panels (FAPs).
What is the installation depth adjustment feature?
The FRE2UBL has an adjustable mounting flange that allows for installation depth adjustment within a 19-inch rack or cabinet.
What types of splice modules are compatible with FRE2UBL?
The FRE2UBL is compatible with both fusion splice modules (FOSMF) and mechanical splice modules (FOSMM).
How does the FRE2UBL improve access to patch cords?
The FRE2UBL has a slide-out front drawer that enhances access to patch cords and connectors.
What are the dimensions of the FRE2UBL enclosure?
The FRE2UBL measures 3.47 inches in height, 19.0 inches in width, and 15.62 inches in depth.
What materials are used in the FRE2UBL construction?
The FRE2UBL is constructed from steel with a powder-coated finish.
What is the labeling standard for the FRE2UBL?
The FRE2UBL features TIA-606-A compatible labeling for clear and accurate identification of fiber connectivity.
Is the FRE2UBL suitable for outdoor use?
The FRE2UBL is designed for indoor use only.
How to Install the FRE2UBL Fiber Enclosure
This guide provides step-by-step instructions for installing the FRE2UBL fiber enclosure, including mounting, cable routing, and securing connections.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers
Supplies needed:
Mounting screws, Grommets, Cable ties, Spiral wrap
- Remove the drawer from the enclosure
Pull the drawer forward and rotate it upward, then pull it out from the enclosure.
- Adjust mounting ears
Set the mounting ears to your desired location for installation.
- Install the enclosure base
Secure the enclosure base to the rack using the provided mounting screws, ensuring to install in a bottom-up method.
- Reinsert the drawer
Slide the drawer back into the enclosure base. Ensure the drawer is empty when reassembling.
- Remove the rear cover
Pull the plunger tabs to detach the rear cover from the enclosure.
- Install cable entry
Route the cable through the grommet at the rear of the enclosure.
- Secure the cable bundle
Wrap the cable bundle with spiral wrap to prevent kinking and secure it to the bridge lances using cable ties.
- Route cables to FAPs or cassettes
Ensure the cables are routed properly to the FAPs or cassettes as needed.
Frequently Asked Questions about Panduit
What environmental ratings do Panduit products have?
Panduit products feature comprehensive environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13; CSA Type 1, 2, 3, 4, 4X, 12, and 13; and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They meet IEC 60529 IP66 rating, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.
What certifications and standards do Panduit products comply with?
Panduit products are certified to multiple critical industry standards, including UL (Underwriters Laboratories) in the USA and Canada, CSA (Canadian Standard Association), EN IEC 61386, LVD 2006/G5/EC, and ARRA standards. Our products meet rigorous certifications for electrical safety, environmental compliance (WEEE and RoHS), and are designed to perform in extreme temperatures ranging from -55°C to 105°C, making them suitable for demanding industrial environments.
What industries and applications are Panduit products used for?
Panduit products are engineered for critical applications across multiple industries, including commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety-critical environments. Their solutions span electrical infrastructure, wire management, cable ties, power connectors, and safety systems designed to withstand extreme conditions like high vibration, temperature variations, UV exposure, and corrosive agents. Key industries include solar and wind energy, aerospace, heavy trucking, military, commercial transportation, and industrial manufacturing.
What are the main product lines offered by Panduit?
Panduit offers a comprehensive range of electrical infrastructure products including power connectors, cable ties, grounding connectors, identification products, safety solutions, terminals, cable cleats, wiring duct, and cable tie accessories. These products are engineered for industrial environments across multiple sectors like commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications.
What are the key features of Panduit products?
Panduit products are engineered for robust performance in heavy-duty industrial environments, featuring a comprehensive range of solutions including cable ties, power connectors, terminals, and identification products. Key features include proven quality performance, subject matter expertise, and customer-driven innovation across multiple industrial sectors such as commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications. The product line is designed to maximize productivity, reliability, and safety while meeting stringent industry standards.
What is Panduit's warranty policy?
Panduit provides a comprehensive Limited Product Warranty that can be fully reviewed on their official website at www.panduit.com/warranty. All Panduit products are subject to the terms, conditions, and limitations of this current warranty. Customers are advised to review the specific warranty details for their particular product, as Panduit requires buyers to determine product suitability for their intended use and assumes all associated risks.
What technical support does Panduit offer?
Panduit offers comprehensive technical support through their dedicated customer service team, accessible via phone at 1-800-777-3300. They provide expert assistance for their full range of industrial infrastructure products, including cable ties, power connectors, terminals, and identification solutions. Customers can also access additional technical resources and product information through their website at www.panduit.com.
What accessories are available for Panduit products?
Panduit offers a wide range of accessories across multiple product lines, including cable ties, cable tie accessories, cable tie tools, identification products, cable cleats, grounding connectors, and VeriSafe accessories like the VeriSafe Network Module and Insulation Piercing Connectors. For a comprehensive view of all available accessories, customers are recommended to visit www.panduit.com for the full product catalog.
How are Panduit products typically installed?
Panduit products are engineered for comprehensive installation across industrial environments, utilizing specialized tools and techniques for precise mounting. Installation methods vary by product line - from cable ties and power connectors to terminals and identification solutions - but all are designed for robust performance in heavy-duty settings. Technicians typically use Panduit's dedicated installation tools and follow manufacturer guidelines available at www.panduit.com to ensure proper fitting and maximum infrastructure reliability.