Vertiv GL24WMCMP-B-SH-00-CM Wall Mount Network Enclosure
Overview
The Vertiv GL24WMCMP-B-SH-00-CM is a configurable wall-mount enclosure available in 24" (12U), 36" (19U), and 48" (25U) height configurations — covering everything from a single-closet IDF deployment to a mid-density edge equipment room. Finished in black (with Winter White as an alternate), it fits environments where aesthetics matter alongside function. The GL24WMCMP-B-SH-00-CM ships in a specific configuration — swing handle access control, with plexi door — but the family's modular option set gives integrators flexibility at the specification stage. Explore the full Vertiv enclosure and power catalog for related models and accessories.
Key Features
- Three height options — 12U, 19U, and 25U: The same chassis design scales from a 12U closet mount holding a patch panel and a small switch up to a 25U mid-density wall unit that can house a small NVR stack, PoE switches, and cable management simultaneously. Specifying the right U count upfront avoids costly mid-project swaps.
- Swing Handle access control: The GL24WMCMP-B-SH-00-CM is configured with a swing handle — a common choice for non-critical IDF closets where quick physical access matters more than electronic audit trails. If your deployment requires keypad or badge-reader entry logging, the SEAL Combo and SEAL Electronic options are available on sibling SKUs within the family.
- Plexi door: A clear plexi front door lets you visually confirm indicator light status and basic equipment condition without opening the enclosure — useful in server rooms or telecom closets where a quick walk-by check is part of routine ops. The family also supports mesh (better airflow for thermally dense loads) and solid doors (higher physical security).
- Black finish, with Winter White available: Black integrates cleanly in data center aisles and most commercial telecom closets. Winter White is the right call for open-office or retail environments where the enclosure is visible to non-IT staff and needs to match surrounding cabinetry or wall color.
- Airflow options — None or Fan: The base configuration supports passive (no fan) airflow, appropriate for lightly loaded deployments or cool ambient environments. Fan kits are available for configurations running thermally dense switching or recording gear — relevant for PoE switches drawing high wattage or NVRs running continuous recording.
- Cable management — None, Cable Bar, or Clear: Integrated cable management options keep patch runs organized and reduce strain on RJ-45 terminations. A cable bar or clear cable management panel is worth specifying at procurement if the enclosure will house more than a handful of patch cables — retrofit cable management in a populated enclosure is a time-consuming rework.
- Door options — Plexi, Mesh, Solid: Match door type to the environment: plexi for visibility, mesh when airflow is the priority, solid when physical security of the contents is the overriding concern. Matching this choice to the enclosure's actual thermal load and access policy at spec time prevents a common install regret.
Integration and Compatibility
As part of the Vertiv wall-mount enclosure family, the GL24WMCMP-B-SH-00-CM is designed to accept standard 19-inch rackmount equipment — patch panels, switches, NVRs, UPS units, and structured cabling hardware. It pairs naturally with patch panels and cable management accessories and is sized for the IDF and edge-compute deployments common in enterprise LAN buildouts, retail branch offices, and security head-end closets. When specifying companion equipment, account for the enclosure's selected U count and door type relative to the equipment's thermal output — particularly if mounting network video recorders or high-density PoE switching in the 19U or 25U configurations. For structured cabling reference and cabinet sizing guidance, consult the network cabinet selection guide.
Frequently Asked Questions
Q: What rack unit sizes does the GL24WMCMP-B-SH-00-CM support?
A: The GL24WMCMP-B-SH-00-CM is available in three height configurations: 24" (12U), 36" (19U), and 48" (25U). Select the height at order time based on your equipment count and anticipated growth.
Q: What door type comes with the GL24WMCMP-B-SH-00-CM?
A: This specific configuration ships with a plexi (clear) door, allowing visual inspection of indicator lights and equipment status without opening the enclosure. The product family also supports mesh and solid door variants on alternate SKUs.
Q: What access control mechanism is on the GL24WMCMP-B-SH-00-CM?
A: This SKU is configured with a swing handle. The Vertiv wall-mount family also offers SEAL Combo and SEAL Electronic access control on other configurations if electronic access logging is required.
Q: Does the GL24WMCMP-B-SH-00-CM include active cooling?
A: The base configuration supports passive (no fan) airflow. Fan options are available within the product family for thermally denser equipment loads. Confirm your equipment's heat output before choosing a passive-only configuration.
Q: What color options are available for the GL24WMCMP-B-SH-00-CM?
A: The GL24WMCMP-B-SH-00-CM is offered in Black and Winter White. Black is the standard choice for data center and telecom closet environments; Winter White suits open-office or retail installations where the enclosure is visible.
Q: Does this enclosure include cable management?
A: The product family supports three cable management configurations: None, Cable Bar, and Clear cable management panel. Verify which option is included in the GL24WMCMP-B-SH-00-CM SKU at order time, and specify cable management at procurement rather than retrofitting after population.
The GL24WMCMP-B-SH-00-CM sits in a segment where specification mistakes are common — I see integrators either under-specify (12U that fills up on day one) or over-specify (25U with three devices rattling around in it for years). The three height options — 24"/12U, 36"/19U, 48"/25U — give you room to right-size, but that choice locks in once the enclosure is mounted and populated, so it deserves more attention than it usually gets at the bid stage.
Technical Highlights:
- Swing Handle Access Control: Fast, tool-free access for maintenance-heavy environments where technicians are opening the cabinet regularly. If you need an electronic audit trail — for compliance or physical security policy — step up to the SEAL Electronic option on a sibling SKU; the swing handle is not upgradeable in the field.
- Plexi Door: Lets NOC staff or facilities personnel do a visual walk-by check of LED status without pulling a key or entering a code. This is the right call for a low-security IDF serving an office floor; it's the wrong call if the enclosure contains credentials hardware or is in a publicly accessible area.
- Passive Airflow (No Fan in base config): Appropriate for low-density loads in a temperature-controlled environment. If you're mounting a PoE switch drawing 150W+ or an NVR running 24/7 recording in a warm telecom closet, factor in ambient temperature carefully — passive airflow has real limits and the fan kit should be specified upfront, not added after heat issues surface.
Deployment Considerations:
- Cable management — None, Cable Bar, or Clear — should be confirmed at order time. Retrofitting a cable bar into a fully populated 25U enclosure is a frustrating half-day job. If you know the patch density, specify it now.
- The plexi door on the GL24WMCMP-B-SH-00-CM (often searched as GL24WMCMP B SH 00 CM) is suitable for visual monitoring but provides less rigidity and physical security than a solid door. In deployments where the enclosure may be subject to impact risk — warehouse environments, school hallways — a solid or IK-rated door variant is worth evaluating.
This enclosure is the right fit for enterprise IDF closets, retail branch head-ends, and security head-end rooms where the equipment load is moderate, ambient temperature is controlled, and quick visual access to status LEDs matters more than electronic access control.
