Vertiv GL24WMCMP-B-SH-00-00 24-Inch Wall Mount Network Enclosure
Overview
The Vertiv GL24WMCMP-B-SH-00-00 is a 24-inch-deep wall mount enclosure offered in 12U (24"), 19U (36"), and 25U (48") height configurations — giving you a single platform to standardize on whether you're mounting a small edge telecom shelf or a mid-density network access point. It ships in Black or Winter White to match finished-space aesthetics in corporate offices, retail buildouts, and light industrial environments. As part of the broader Vertiv infrastructure line, the GL24WMCMP-B-SH-00-00 is positioned as a premium wall mount option with a configurable door and access control lineup that most competing economy enclosures don't offer at this size class.
If you're spec'ing a wall mount cabinet for a wiring closet, IDF, or equipment room where floor space is unavailable or where the enclosure needs to blend into a finished interior, this unit covers the common deployment scenarios without requiring a custom order.
Key Features
- Three height options (12U / 19U / 25U): The 12U (24") suits small edge deployments — a PoE switch, patch panel, and a couple of 1U devices. The 19U (36") adds room for a UPS module or additional cable management. The 25U (48") covers mid-density IDF builds without stepping up to a floor-standing rack, keeping wall real estate the constraint instead of U-count. Size to your actual gear list; don't over-buy vertical space you'll never fill.
- Plexi, Mesh, or Solid door choices: Plexi gives you visual inspection of status LEDs and indicator lights without opening the door — useful in open office or lobby installs where a tech walking up to check a switch LED is conspicuous. Mesh maximizes passive airflow for heat-generating active gear. Solid locks out both airflow and visibility — pick it only when the enclosure is in a conditioned room with separate cooling. Match the door to your thermal and aesthetics requirements up front; retrofitting is a non-trivial job.
- Swing Handle, SEAL Combo, or SEAL Electronic access control: Swing Handle is the right call for low-security back-of-house installs. SEAL Combo eliminates the need for key management in multi-tech environments. SEAL Electronic integrates with access control systems for audited entry — meaningful in compliance-sensitive deployments (SOC 2, HIPAA facility controls) where you need a log of who opened the enclosure and when. Choose the access tier that matches your physical security policy, not the lowest-cost option by default.
- None, Fan, or Fan-with-airflow configurations: Passive (None) works for patch panels and low-density copper terminations with minimal heat generation. Fan-equipped configs are necessary once you're mounting active switching gear or anything drawing sustained watts in an enclosed wall mount — wall enclosures have less natural convection than open racks. If you're running a 24-port PoE switch at moderate load, budget for the fan option; thermal throttling on wall-mount gear is a common call-back item that's preventable at spec time.
- No Cable Bar, Cable Bar, or Clear Cable Management: The Clear option keeps cable routing visible for troubleshooting, which matters on a wall mount where every U is occupied and tracing a misrouted patch cord is awkward. Cable Bar suits structured cabling installs where you're running horizontal management between patch panels. None is appropriate only for minimalist builds where external cable management handles the routing. Specify this alongside your patch panel and switch layout — don't treat it as an afterthought.
- Black or Winter White finish: Winter White integrates into finished commercial interiors (conference rooms, reception areas, hospitality) without drawing attention. Black is the standard for server rooms, data closets, and industrial spaces. Both are powder-coat finishes consistent with Vertiv's commercial-grade enclosure line — not decorative wrap.
Integration and Compatibility
The GL24WMCMP-B-SH-00-00 is a standard 19-inch EIA-310 rack-compatible enclosure. Any 19-inch-compatible equipment — patch panels, switches, 1U servers, KVM units, fiber termination panels — mounts directly. The 24-inch depth accommodates most 1U and 2U networking gear, though you should verify the depth of any equipment with deep cable pigtails or rear-mounted transceivers before committing. Pair with a PoE network switch and a structured cabling patch panel for a complete IDF wall mount build. For power, size a rack-mount UPS or PDU to fit within your chosen U-count before finalizing the height option. Consult the rack and enclosure selection guide for help matching enclosure depth and U-count to your equipment list.
The SEAL Electronic access control option requires coordination with your physical security team to integrate with the site's access control infrastructure — confirm the interface protocol before specifying that option on a tight project timeline.
Frequently Asked Questions
Q: What rack unit heights are available for the GL24WMCMP-B-SH-00-00?
A: The GL24WMCMP-B-SH-00-00 is available in three heights: 12U (24 inches), 19U (36 inches), and 25U (48 inches). Select the height that matches your equipment density — oversizing adds unnecessary wall footprint.
Q: What door options does the GL24WMCMP-B-SH-00-00 offer, and how do I choose?
A: Three door types are available: Plexi (clear acrylic for visual inspection of LEDs without opening), Mesh (maximizes passive airflow for active gear), and Solid (full closure for aesthetics and security in conditioned spaces). Match the door to your thermal load and environment — Mesh is the safest default if you're mounting any active switching equipment.
Q: Does the GL24WMCMP-B-SH-00-00 support electronic access control?
A: Yes. Three access control options are available: Swing Handle (standard), SEAL Combo (combination lock, no key management required), and SEAL Electronic (integrates with access control systems for audited entry logging). Specify SEAL Electronic when your facility requires a physical access audit trail for compliance purposes.
Q: Does this enclosure include a cooling fan?
A: Fan is an available option. If you're mounting active networking gear — particularly PoE switches operating at significant load — select the fan-equipped configuration. Passive (None) is appropriate only for low-heat passive termination equipment such as patch panels.
Q: What colors is the GL24WMCMP-B-SH-00-00 available in?
A: The enclosure is available in Black and Winter White. Winter White suits finished commercial interiors where a standard black cabinet would be visually conspicuous. Both are powder-coat finishes.
Q: What cable management options come with the GL24WMCMP-B-SH-00-00?
A: Three configurations are available: None (external cable management handles routing), Cable Bar (horizontal cable management between panels), and Clear (transparent cable management for visible routing and easier troubleshooting). Specify based on your patch panel layout and how frequently your team will need to trace individual runs.
The GL24WMCMP-B-SH-00-00 is a wall mount enclosure I'd recommend specifying with more intentionality than most teams bring to enclosure selection. The fact that it offers three distinct access control tiers — Swing Handle, SEAL Combo, and SEAL Electronic — means you're not locked into a lowest-common-denominator lock when the project calls for audited physical access. That SEAL Electronic option is what separates this from a commodity wall box on compliance-sensitive jobs.
Technical Highlights:
- Three height options (12U / 19U / 25U): Covers the full range from a small IDF shelf at 24 inches to a mid-density 25U build at 48 inches — all in the same wall mount footprint, same depth.
- Plexi / Mesh / Solid door flexibility: Mesh maximizes passive cooling for active gear; Plexi lets you check switch LEDs without breaking the door seal in a finished environment; Solid is for aesthetics-first installs in conditioned spaces.
- Fan option for active gear thermal management: Wall enclosures have limited natural convection compared to open racks — the fan option is not optional if you're running sustained PoE switching loads inside.
Deployment Considerations:
- Confirm your deepest piece of equipment fits within 24 inches with cable pigtails dressed — some 1U managed switches with rear SFP transceivers and patch cords attached push past that clearance number.
- If you're specifying SEAL Electronic, coordinate with the physical security integrator early — integration requirements vary by access control platform and can affect rough-in wiring.
This unit is the right call for IDF builds in corporate office environments where the enclosure lives in a finished hallway or server closet, the team needs audit-grade physical access control, and the door appearance has to pass a facilities manager's eye test — Black or Winter White, plexi door, SEAL Electronic, fan equipped.
