3OD-78DDXC
78”H x 88.5”W x 42”D (Up to 252 RU*)
Elevate your telecommunications infrastructure with the 3OD-78DDXC NEMA Outdoor Wireless LTE/4G/WiMAX/5G Triple Bay Racking Enclosure, designed for ultra-high capacity, durability, and versatility in the most demanding outdoor environments. Measuring 78 inches high, 88.5 inches wide, and 42 inches deep, this enclosure offers up to 252 Rack Units (RU) across six sets of standard 19″ or 23″ racking rails (33 RU each), with front-and-rear mounting options to double equipment density. Its standard racking hub supports side-by-side triple bay configurations, making it ideal for high-density applications like 5G networks, fiber optics, small cell/DAS, and military communications.
Key Features of the 3OD-78DDXC Triple Bay Enclosure
- Ultra-High-Capacity Design: Dimensions of 78″H x 88.5″W x 42″D provide up to 252 RU, with front-and-rear rails enabling dual-direction mounting for select equipment, maximizing density.
- Six Sets of Racking Rails: Includes six sets of adjustable 19″ or 23″ rails (33 RU each) with etched RU markings for precise and flexible equipment installation.
- Standard Racking Hub: Supports side-by-side triple bay racking, optimizing space and accessibility for complex, high-density setups.
- NEMA 3R, 4, or 4X Compliance: Engineered to withstand extreme weather, including rain, dust, UV exposure, and high winds, ensuring reliable operation in outdoor settings.
- Climate-Controlled Environment: Features an Alumishield® solar cap for heat management, filtered vents (3 rows/30 vents per door), and top exhaust vents to maintain optimal equipment temperatures.
- Enhanced Security: Equipped with zinc die powder-coated black EMKA three-point heavy-duty padlocking handles, NEMA 4-rated for secure access.
- Durable Construction: Crafted from lightweight, high-strength Alumiflex® with a powder-baked textured cream finish for superior durability and aesthetics.
- Customization Options: Supports climate control solutions (e.g., HVAC, fans), fluorescent lighting, door wind locks, and cable management accessories for project-specific needs.
Applications
The 3OD-78DDXC is purpose-built for demanding outdoor telecommunications and networking applications, including:
- Wireless and Broadband: Supports LTE, 4G, WiMAX, and 5G infrastructure for reliable connectivity in urban, rural, or remote settings.
- Fiber Optics and Backhaul: Provides a secure, climate-controlled environment for critical fiber optic equipment.
- Small Cell and DAS: Ideal for distributed antenna systems and small cell deployments requiring ultra-high-capacity racking.
- Utility and Traffic Systems: Protects equipment for traffic management, smart grid, and utility monitoring applications.
- Military and Mobile Communications: Rugged and adaptable for trailer-based or temporary communication setups.
The DDB Way: Quality, Durability, and Value
At DDB Unlimited, the 3OD-78DDXC exemplifies our commitment to innovative design and practical features that meet your unique demands. Whether protecting critical telecom infrastructure or deploying equipment in challenging environments, our enclosures deliver versatile, secure, and climate-controlled solutions. With substantial stock, competitive lead times, and a dedicated team, we ensure your made-to-order enclosure is delivered on time and tailored to your specifications. Backed by a 15-year warranty and ISO 9001 certification, the 3OD-78DDXC offers unmatched reliability and value for telecom professionals.
Why Choose the 3OD-78DDXC?
- Maximum Racking Capacity: Up to 252 RU with front-and-rear mounting options, supporting the most demanding equipment deployments.
- American-Made Excellence: Manufactured in the USA with rigorous quality standards, ensuring long-lasting performance.
- Climate Resilience: NEMA 3R, 4, or 4X ratings and Alumishield® solar cap provides un-matched protection against harsh weather.
- Expert Support: Our professional staff provides personalized assistance to ensure your enclosure meets project-specific requirements, saving time and money.
Technical Specifications
- Dimensions: 78″H x 88.5″W x 42″D
- Racking Capacity: Up to 252 RU total (6 sets of 19″ or 23″ rails, 33 RU each, with front-and-rear mounting)
- Material: Alumiflex® with powder-baked textured cream finish
- Security: EMKA three-point padlocking handles, NEMA 4-rated
- Ventilation: 3 rows/30 vents per door, top exhaust vents, all with filters; Alumishield® solar cap for heat management
- Standards: NEMA 3R, 4, or 4X; 19″ EIA-compliant racking with pass-through holes
- Modifications: Optional climate control (HVAC, fans), fluorescent lighting, door wind locks, and cable management accessories
Get Started Today
Secure your critical telecommunications equipment with the 3OD-78DDXC NEMA Outdoor Triple Bay Racking Enclosure. Contact DDB Unlimited today for a free consultation, pricing, or availability details. With substantial stock and fast lead times, our team is ready to deliver a high-capacity, durable solution tailored to your needs.
* Front and Rear sets of rails allow some equipment to rack both directions providing up to twice the racking units (RU).
Features & Specifications
Application Types
Provides a secure, climate controlled environment for any electronic equipment.
- Telecommunications
- Wireless/Broadband
- Fiber Optics
- Backhaul
- Base Station
- Small Cell/DAS
- Utility - Traffic
- Military
- Trailer-based Communications
- Wi-Fi
- Flexible and Scalable
Industry Standards
- NEMA 3R, 4 or 4X
Features
- Top cover, shades cabinet from the sun
- Zinc Die Powder-coated Black EMKA Three Point Heavy Duty 1/4 Turn Padlocking Handles, NEMA 4 Rated
- 6 Sets of Fully Adjustable Alodine Coated 19″ EIA, W/ Pass Thru Holes and Etched RU Markings
- Front and rear secured with three point locks and padlocking handles
- 3 Row / 30 Vents per Door, Vents on Top for Exhaust, All Vents are filters supplied.
- Powder Baked-On Textured Cream
- New Roof Fan Design
- Fluorescent Light Modification
- Door Wind Lock Modification
- Cross Raised Alumishield® (Coming Soon)
Downloads
- 3OD-78DDXC Drawing (PDF)
- Wind Load Study (PDF)
- DDB Alumishield® Data (PDF)
- DDB Fan Kit Installation Instructions (PDF)
- Mounting Locations (PDF)
- Seismic & Loading Analysis (PDF)
Base Cabinet Weight and Dimensions
Exterior Cabinet Dimensions:
78”H x 88.5”W x 42”D
Inside Usable Depth:
36.75"