Middle Atlantic SNE30N-4548 – 45U 30"W 48"D Network Enclosure

Product Overview

The Middle Atlantic SNE30N-4548 is a 45-space, 30-inch wide, 48-inch deep networking enclosure built for installations with dense structured cabling and network-patching equipment. The extra-wide, extra-deep footprint gives integrators the internal volume needed to route high-count cable bundles cleanly around switches, patch panels, and deep network hardware. Factory-installed front cable ducts and the patented Tool-Free Lever Lock mounting system reduce installation time and free up rackspace for revenue-generating equipment. It is a strong fit for commercial deployment in equipment rooms, IDF/MDF closets, and centralized AV head-ends.

Product Description

The SNE Series Networking enclosure from Middle Atlantic is purpose-built for systems where cable density drives the rack selection. Two front-mounted internal cable ducts route and protect cabling inside the enclosure, keeping patch fields serviceable and bend radii under control over the life of the installation. The 30-inch overall width leaves working room on both sides of the rackrail, while the 48-inch depth accommodates deep network switches and equipment with rear cabling space to spare. The patented Tool-Free Lever Lock system lets installers mount small devices such as power supplies and network accessories on the enclosure sides, and it accepts all 21-inch vertical Lever Lock accessories. The enclosure ships with a solid split rear door for rear access in tight rows, a solid top, and four leveling feet for final positioning on uneven floors. Two pairs of adjustable 10-32 tapped rackrail and a 100-pack of 10-32 rack screws are included, so equipment mounting can begin immediately. UL listing and seismic certification support specification in government, education, and enterprise projects where code compliance is required. Pair it with accessories from our Middle Atlantic collection to complete the AV integration.

Key Features

• Dense Cabling Design — Two factory-included front cable ducts route and protect high-count cable bundles inside the enclosure for clean, serviceable patching.
• Tool-Free Lever Lock Mounting — The patented Lever Lock system mounts small devices on the enclosure sides without tools, freeing rackspace, and accepts all 21-inch vertical accessories.
• 45 Rackspaces of Capacity — Full-height 45U capacity consolidates network switching, patching, and AV equipment in a single enclosure.
• 30-Inch Width, 48-Inch Depth — The oversized footprint provides side working room and rear clearance for deep network hardware and cable service loops.
• UL Listed and Seismic Certified — Certifications support specification in projects with code and seismic compliance requirements.
• Solid Split Rear Door and Solid Top — The split rear door allows rear access in space-constrained rows; the solid top closes off the enclosure.
• Ready to Load — Two pairs of adjustable 10-32 tapped rackrail and 100 included 10-32 rack screws let installation crews mount equipment on arrival.
• Leveling Feet Included — Four leveling feet simplify final placement on uneven equipment room floors.

Typical Applications

• Government space network and equipment rooms
• Broadcast studio network cores
• House of worship AV and network head-ends
• Auditorium and campus IDF/MDF closets
• Training room and corporate equipment rooms

Technical Specifications

Frequently Asked Questions

What is the SNE30N-4548 designed for?
The N (networking) configuration of the SNE Series is built for systems with dense cabling and network-patching equipment, with internal cable ducts to route and protect cabling inside the enclosure.

How does the Lever Lock system help during installation?
The patented Tool-Free Lever Lock system lets installers mount small devices on the side of the enclosure without tools, freeing up rackspaces for rackmount equipment. It accepts all 21-inch vertical Lever Lock accessories.

Is this enclosure suitable for seismic-rated projects?
Yes. The SNE Series enclosure is UL listed and seismic certified, supporting specification in government and institutional projects with compliance requirements.

What rackrail and hardware are included?
Two pairs of adjustable 10-32 tapped rackrail and a pack of 100 10-32 rack screws are included, along with four leveling feet.

Does it provide rear access for service?
Yes. The included solid split rear door opens in two sections, which is useful for service access in rows with limited rear clearance.

Will deep network switches fit?
The 48-inch enclosure depth is the deepest SNE option and accommodates deep switches and patching equipment while preserving room for rear cable management.

What support does Creation Networks provide?
Creation Networks is an authorized Middle Atlantic reseller. We can help with enclosure configuration, accessory selection, and project pricing, and products carry the Middle Atlantic manufacturer warranty.